CN203147925U

CN203147925U - Air conditioner without outdoor unit

Info

Publication number: CN203147925U
Application number: CN 201220748616
Authority: CN
Inventors: 连添达
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-12-29
Filing date: 2012-12-29
Publication date: 2013-08-21
Anticipated expiration: 2022-12-29

Abstract

An air conditioner without an outdoor unit includes an auto-control system and an air processor. The air conditioner comprises a refrigerating device, an energy converting system and an air conditioner terminal cool air output system. An input end and an output end of the refrigerating device are respectively a hot end and a cold end. The energy converting system comprises a two-stage energy converter. The air conditioner terminal cool air output system comprises an air conditioner terminal device, the air processor and a fan coil. An output end of the air conditioner terminal cool air output system outputs cool air through the fan coil. The air conditioner is controlled by the auto-control system. The air conditioner has the advantages that the mode that an indoor unit of a traditional air conditioner is separated from an outdoor unit of the traditional air conditioner is changed, the outdoor unit is omitted, the novel air conditioner is low-carbon, energy-saving, convenient to mount, and good for human health.

Description

The air conditioner of non-outdoor unit

(1) technical field:

The utility model relates to the air conditioner of a kind of air conditioner, particularly a kind of non-outdoor unit.

(2) background technology:

Refrigerated air-conditioning system generally is divided into two parts of cold junction and hot junction, the end equipment of refrigerated air-conditioning system as: various evaporimeters, air-cooler, surface cooler, fan coil etc. all are cold junctions, they are the equipment of released cold quantity, generally all be placed on indoor, directly cold is discharged into indoor (as: air-conditioned room or various cold), therefore, be called indoor set; And the hot junction of refrigerated air-conditioning system is the main frame of refrigerated air-conditioning system, comprises that they are the equipment of release heat as compressor, condenser etc., the hot junction that is claiming refrigerated air-conditioning system, generally all move and be put into outdoorly, go in order to heat is discharged in the outside atmosphere, be called off-premises station.

Off-premises station is to want discharges heat, and nature cannot place indoor, and therefore, all air-conditionings have off-premises station.Wall-through type air conditioner is placed on heat-producing devices such as the compressor in hot junction, condenser outside window, uses the fan discharges heat; Separate type air conditioner or floor air conditioner all directly are installed in the main frame of heat-producing device outdoor, and to the atmosphere heat extraction, minitype air conditioner generally all adopts air-cooled air conditioner just heat can be drained in the atmosphere with fan; Central air-conditioning must emit heat at the outdoor super large off-premises station of " machine room " form of setting up separately because discharges heat is bigger, and adopts the water-cooled air-conditioning, equipment such as the cooling tower of namely unifying through cooling water system heat discharged to atmosphere.

Off-premises station is for heat being dispersed in the outdoor atmosphere and have to be placed on outdoor fully, at present, all air-conditionings must have off-premises station again, every off-premises station is also constantly to the airborne release heat, have off-premises station just to pollute the environment, carbon products is hanged down in more impossible realization, than the air conditioner of non-outdoor unit, there is the shortcoming of off-premises station to be: 1. heat extraction king: to have the air conditioner of off-premises station to distribute a large amount of heats to outside atmosphere, produce huge " greenhouse effects ".2. large electricity consumer: the air conditioner that off-premises station is arranged is by air conditioning condition configuration power of motor, and its rated power must be greater than the air conditioner of the non-outdoor unit power of motor by the standard condition configuration.Be usually said, same compressor, the motor power (output) that is configured in idle call is bigger than cooling motor power (output).So, have the motor power consumption of outdoor air conditioner machine big.3. consumable quantity is big: have its air conditioner load of air conditioner of off-premises station will be out and away greater than the cooling load of the air conditioner of non-outdoor unit, therefore, have the condenser of the air conditioner of off-premises station also will be out and away greater than the condenser of the air conditioner of non-outdoor unit, not only increase complete machine weight, and, waste material improves cost.4. need to install: have the air conditioner of off-premises station off-premises station must be installed on the outdoor body of wall, could be connected use with indoor set then, no matter be split wall hanging machine, cabinet-type air conditioner, still central air-conditioning is not always the case, and has both lengthened pipeline, reduces refrigerating capacity again, inconvenience is safeguarded, and is also dangerous.5. require airtight: have the air conditioner of off-premises station closing the door, to close under the window, carry out " airtight air-conditioning ", indoor meteorological condition is worsened, nuisance (dust, smog, pernicious gas, microorganism, bacterium, virus etc.) concentration surpasses sanitary standard, many malaise symptoms such as that human body will produce will be dizzy, uncomfortable in chest, lose the appetite, suffocate, feel sick, poisoning, even " air conditioner disease " appears, cause death when serious.6. off-premises station frosting: adopt the air conditioner heat pump system winter heating to occur the off-premises station frosting often, heat pump can't be moved, have a strong impact on winter heating.

The international symposium, Davos; the international energy meeting; Montreal Protocol; Copenhagen agreement comprises holds various green rich meetings; international weather seminar etc.; down to academic discussion among the people; go up to various countries head summit; invariably for energy savings; low-carbon emission; reduce greenhouse gases; prevent climate warming; the arguement of the problems such as ecological environment of preserving our planet; although all relate to each national interests and become violent unusually because moving; but there is any to know together; think extremely urgent to addressing the above problem exactly; each country should promise, according to " UNFCCC "; finish " Kyoto Protocol "; every index and the task of regulations such as " Bali route maps ".

China pays much attention to work such as energy-saving and emission-reduction, protection environment; this is issued many laws, rules; rigid action by governments such as the various regulations of standard; advocate technological innovation; open up and to hold sexual development economy; close down and limit the manufacturer of maximum discharge, big energy consumption, research and develop many high-tech products, work out and work hard to complete China " 12 " planning.

At present, all outdated ideas air-conditioning products all are put into maximum discharge, big energy consumption equipment, though carried out " convertible frequency air-conditioner ", fluorine Lyons " CFC substitutes ", reached a series of technological innovation and technological transformations such as " Energy Efficiency Ratio ", " cold catalyst ", but thoroughly do not change in essence, the outdated ideas air-conditioning still is big energy consumption, maximum discharge.Can imagine there is not big movement, big technology creativity and innovation, the air-conditioning outdated ideas are impossible change.Therefore, the air conditioner of non-outdoor unit---new ideas air conditioner is the important innovation research problem of under this background technology.

At present more existing patents relate to this problem, and for example application number increases a whole set of cooling device for " a kind of air-conditioning of non-outdoor unit " of " 200810013999.8 " is to adopt a kind of cool wind fan cooler condenser of water evaporation to remove air-conditioner outdoor unit.Application number is that " 201010180505.2 ", " 201010528989.5 " and " 201110113756.3 " these three patents all are semiconductor air conditioners, and its shortcoming is power limited system, and refrigeration is undesirable, the general semiconductor cooler that only is used for.Application number refers to utilize the cold waste gas of air-conditioning (recuperator) and condensed water spray that condenser is dispelled the heat the cooler condenser heating for " energy conservation environmental protection air conditioner of suspended combination type non outdoor aerials " of " 200610094868.8 ", though can be energy-conservation, but increased huge heat transmission equipment, and the heat exchange effect is limited.That 220V is become direct current 24V low pressure compressor is energy-conservation for " a kind of energy-saving air conditioning of non-outdoor unit " of " 201110122535.2 " mainly told about for application number, and make condenser reduce temperature, the deletion off-premises station, but some heat still needs to blow to outdoor with blower fan, though namely there has not been off-premises station, but it is outdoor that the part heat still is discharged into, and it has increased equipment such as transformer.

(3) utility model content:

The purpose of this utility model is to provide a kind of air conditioner of non-outdoor unit, it has changed the pattern that the indoor set of traditional air conditioner separates with off-premises station, having removed the off-premises station of air conditioner, is a kind of low-carbon (LC), energy-conservation, easy for installation, the new ideas air conditioner that is conducive to health.

The technical solution of the utility model: a kind of air conditioner of non-outdoor unit, the robot control system(RCS) and the air processor that comprise equipment, it is characterized in that it is by refrigerating plant, energy conversion system, air conditioning terminal cold air output system constitutes, the input of said refrigerating plant and output are respectively hot junction and cold junction, said energy conversion system comprises the two-stage energy converter, the cold junction of refrigerating plant is connected with the one-level energy converter of energy conversion system, the output of one-level energy converter connects the input of secondary energy converter, the output of secondary energy converter connects the input of air conditioning terminal cold air output system, said air conditioning terminal cold air output system contains air-conditioner tail end equipment capable, air processor and fan coil, its output is exported cold wind by fan coil; Equipment is controlled by robot control system(RCS).

Refrigerating plant described above comprises refrigeration compressor, condenser, condenser fan, reservoir and device for drying and filtering, be connected with threeway pressure gauge valve and vacuum low-pressure Pressure gauge on the input of said refrigeration compressor, the output of refrigeration compressor is connected with straight-through pressure gauge valve and high-pressure manometer, the output of refrigeration compressor connects condenser, with on the condenser that the hot junction is connected condenser fan is housed, the output of condenser connects reservoir, reservoir is connected with device for drying and filtering by stop valve, device for drying and filtering is by showing the liquid mirror, stop valve, magnetic valve, heating power expansion valve is connected with cold junction, the output of cold junction is connected with the input of refrigeration compressor, heating power expansion valve has output to be connected with the output of cold junction simultaneously in addition, and the cold junction of refrigerating plant is connected with one-level energy converter 17 in the energy conversion system.

Above-mentioned said energy conversion system is to be made of two-stage energy converter serial connection, be connected with the refrigerant liquid pump between one-level energy converter and the secondary energy converter, contain evaporimeter in the one-level energy converter, contain cooler in the secondary energy converter, the output of secondary energy converter is connected with the input of air conditioning terminal cold air output system by the cryogen liquid pump, one-level energy converter and secondary energy converter are enclosed in the cold accumulating pond, and the outer wall of cold accumulating pond is made of the airtight heat-insulation layer of polyurethane vinylic foam.

Air conditioning terminal cold air output system described above is made of cryogen liquid pump, fan coil, air-conditioner tail end equipment capable and air processor, wherein, fan coil is made of surface cooler and air-conditioning fan, the output of the secondary energy converter in the energy conversion system connects surface cooler by the cryogen liquid pump, air-conditioner tail end equipment capable is connected with surface cooler by air-conditioning fan, the output of air-conditioner tail end equipment capable is connected with air processor by fan coil and air-conditioning air outlet output cold wind on the air-conditioner tail end equipment capable.

Air processor described above is made of modular unit, comprise that minimal configuration modular unit and upgrade version add module, the minimal configuration modular unit contains low grade, middle-grade, high-grade disparate modules disposes, air processor has fresh wind port, and fresh wind port adds module by minimal configuration modular unit and upgrade version and is connected air-conditioner tail end equipment capable; The output that minimal configuration modular unit and upgrade version add module has modular interface respectively, have 6～8 plug-in type interfaces that improve product specification on the minimal configuration modular unit, the output of air processor connects air-conditioner tail end equipment capable, air-conditioner tail end equipment capable is sent cold wind by the air-conditioning air outlet, is connected with return air inlet simultaneously on the minimal configuration modular unit.

The low-grade configuration module that modular unit described above is comprised by the minimal configuration modular unit is coarse filtration module, mixing module and return air module 44, outdoor fresh air is by coarse filtration module and mixing module, empty internal contamination air is by the return air module, on the return air module pipe valve is arranged, pipe valve is the state that makes the discharge of indoor pollution air or enters the state that mixing module circulates, outdoor fresh air to mixing module, is discharged the indoor cleaning air by the coarse filtration module; The middle-grade configuration module that described modular unit is comprised by the minimal configuration modular unit is coarse filtration module, mixing module, smart filter module, return air module, adjustment module, air draft module, outdoor fresh air is by coarse filtration module and mixing module, empty internal contamination air is by air draft module, adjustment module and return air module, on the return air module pipe valve is arranged, pipe valve is the state that makes the discharge of indoor pollution air or enters the state that mixing module 38 circulates, outdoor fresh air to smart filter module, is discharged the indoor cleaning air by coarse filtration module, mixing module; The high-grade configuration module that described modular unit is comprised by minimal configuration modular unit 32 is the coarse filtration module, mixing module, smart filter module, the air-supply module, refrigerating module, dehumidification module, the return air module, adjustment module, the air draft module, silencing apparatus, hutch water device, outdoor fresh air is by coarse filtration module and mixing module, empty internal contamination air 51 is by the air draft module, adjustment module and return air module, on the return air module pipe valve is arranged, pipe valve is the state that makes the discharge of indoor pollution air or enters the state that mixing module circulates, outdoor fresh air is successively by the coarse filtration module, mixing module, smart filter module, the air-supply module, refrigerating module is to dehumidification module, discharge the indoor cleaning air, be connected with silencing apparatus on the air-supply module, be connected with hutch water device on the refrigerating module.

The minimal configuration modular unit of air processor described above is outer can also match the upgrade version interpolation module that the upgrade version of not being with the plug-in type interface adds module or has the plug-in type interface, upgrade version adds module and comprises at least a in corona module, humidification module, heating module, oxygenation module or the oxygen enrichment module, and they insert by the plug-in type interface or directly connection.

Fan coil described above comprises portable fan coil pipe, wall-hanging fan coil, console mode fan coil or ceiling mounting type fan coil; Fan coil can bright dress or concealed installation; Fan coil is selected six air-supply shelves for use, i.e. the high, medium and low third gear of forced air supply, weak state shelves, quiet shelves and dormancy shelves.

Robot control system(RCS) described above adopts conventional robot control system(RCS).

The course of work of the present utility model:

(1) course of work of refrigerating plant, i.e. cold-producing medium cyclic process:

At first, cold-producing medium is through after evaporating in the evaporimeter in the one-level energy converter in the energy conversion system, becoming the cooled compressor of low-temp low-pressure gas sucks, compressed one-tenth high temperature and high pressure gas enters condenser, adopt the air cooling of condenser fan, become the normal temperature high voltage condensed fluid and enter reservoir, enter the device for drying and filtering dry filter through stop valve, by showing liquid mirror and stop valve, the opens solenoid valve feed flow enters evaporation heat absorption in the evaporimeter with the cold-producing medium low-temp low-pressure liquid of heating power expansion valve throttling, makes the chilled water solution cooling in the one-level energy converter, cold-producing medium is got back to original state, form the circulation of cold-producing medium, wherein, cold-producing medium absorbs the chilled water solution heat in the one-level energy converter, be the standard condition refrigeration duty, in condenser, emit condenser heat load;

The temperature changing process of refrigerating plant refrigeration is: the compressor case surface temperature is T ₁, the temperature of the low-temp low-pressure gas that refrigeration compressor sucks is T ₂, the temperature of the high temperature and high pressure gas after the compressed machine compression is T ₃, the condenser wall surface temperature is T ₄, condenser air outlet wind-warm syndrome is T ₅, the chilled water solution temperature in the one-level energy converter is T ₆, T ₆＜T ₂＜T ₅＜T ₄＜T ₁＜T ₃

(2) course of work of energy conversion system, the i.e. cyclic process of chilled water solution:

The cold junction of upper level refrigerating plant is connected with one-level energy converter in the energy conversion system, low temperature chilled water solution in the one-level energy converter is in cooling medium liquid is pumped into cooler in the secondary energy converter, absorb the water as refrigerant solution heat in the secondary energy converter, it is chilled water solution refrigeration duty, it also is the cryogen refrigerating capacity, after making the cooling of water as refrigerant solution, low temperature chilled water solution becomes the high temperature refrigerant aqueous solution, get back in the one-level energy converter, after being absorbed heat by evaporimeter, the high temperature refrigerant aqueous solution becomes low temperature chilled water solution again, get back to original state, form the cyclic process of chilled water solution;

In this process, one-level energy converter and secondary energy converter have guaranteed the cyclic process of chilled water solution, and its peripheral airtight heat-insulation layer has guaranteed that chilled water solution refrigeration duty do not suffer a loss;

Wherein, the chilled water solution temperature in the one-level energy converter is T ₆, the water as refrigerant solution temperature in the secondary energy converter is T ₇, T ₆＜T ₇

(3) course of work of air conditioning terminal cold air output system, comprise the course of work of air processor and the course of work of air conditioning terminal output device, air processor carries out the modularization air-treatment with outdoor fresh air and indoor pollution air, the air conditioning condition refrigeration duty cooling of emitting through the upper level energy conversion system again, send into air-conditioned room through fan coil by the air-conditioning air outlet and finally realize air conditioning, form supply air system;

1. the course of work of air processor, i.e. air-conditioning wind output system:

Outdoor fresh air and indoor pollution air are sent into the minimal configuration modular unit in proportion by fresh wind port and return air inlet respectively carry out the modularization air-treatment, entering the upgrade version that has the plug-in type interface through modular interface adds module or not with the upgrade version interpolation module of plug-in type interface, the air cold wind of handling well is entered air-conditioner tail end equipment capable through second modular interface;

2. the work of air-conditioner tail end equipment capable, i.e. water as refrigerant solution recycle system and supply air system:

The cryogenic coolant aqueous solution in the secondary energy converter in the energy conversion system is sent in the surface cooler through the cryogen liquid pump, blow by the air-conditioning air outlet, absorb the room air heat, after finishing the space air adjusting, water as refrigerant solution is got back to the secondary energy converter, the device that is cooled cooling becomes the cryogenic coolant aqueous solution, gets back to original state, forms the water as refrigerant solution recycle system;

Simultaneously with the cold of the surface cooler in the fan coil, namely air conditioning condition refrigeration duty and send into air-conditioned room by air-conditioning fan by the air-conditioning air outlet through the air cold wind that air processor is handled well and finally realize air conditioning forms supply air system;

Wherein, the water as refrigerant solution temperature in the secondary energy converter is T ₇, fan coil import wind-warm syndrome is T ₈, the surface cooler wall surface temperature is T ₉, the wind pushing temperature of air-conditioning air outlet is T ₁₀, T ₉＜T ₇＜T ₁₀＜T ₈

The air conditioner bulk temperature situation of change of non-outdoor unit is: T ₆＜T ₂＜T ₉＜T ₇＜T ₁₀＜T ₈＜T ₅＜T ₄＜T ₁＜T ₃

Cold-producing medium described above is fluorinated refrigerant.

Operation principle of the present utility model and technique effect relate to:

One. numerical analysis and conclusion

1. calculated data

1. same the power difference that (same model) refrigeration compressor consumes under different operating modes proves that the power ratio power that operation consumes under air conditioning condition (thermal condition) that operation consumes under standard condition (worst cold case) is low;

2. same refrigerating capacity Q that (same model) refrigeration compressor obtains in (under different evaporating temperature systems) under the different operating modes ₀Be different, as: under standard condition, obtain standard condition refrigerating capacity Q _0bUnder air conditioning condition, obtain rating under air conditioning condition Q _0aCertainly, a unlimited operating mode (i.e. a unlimited evaporating temperature system) can be set and obtain a unlimited refrigerating capacity.Their rule is that evaporating temperature is more low, and refrigerating capacity is more little; Evaporating temperature is more high, and the refrigerating capacity that obtains is more big, as above-mentioned refrigerating capacity Q _0b＜Q _0a

A word in addition of no less important is: same (same model) refrigeration compressor is regardless of its theoretical capacity V under any operating mode _pBe constant, see formula-01:

V_{p} = \frac{{3 \cdot 6 Q}_{0 b}}{λ_{b} \cdot q_{vb}} = \frac{{3 \cdot 6 Q}_{0 a}}{λ_{a} \cdot q_{va}} (m^{3} / h)

(formula-01)

In the formula: V _p-theoretical capacity (m ³/ h);

Q _0b-standard condition refrigerating capacity (W);

Q _0a-rating under air conditioning condition (W);

λ _b-refrigeration compressor gas transmission coefficient under standard condition;

λ _a-refrigeration compressor gas transmission coefficient under air conditioning condition;

q _Vb-refrigeration compressor refrigerating effect per unit swept volume (KJ/m under standard condition ³);

q _Va-refrigeration compressor refrigerating effect per unit swept volume (KJ/m under air conditioning condition ³);

3.6-unit conversion coefficient (3.6KJ/h=1W).

By formula-01 De Shi-02:

Q_{0 b} = \frac{λ_{b} \cdot q_{vb}}{λ_{a} \cdot q_{va}} Q_{0 a} (W)

(formula-02)

Standard condition refrigerating capacity and rating under air conditioning condition can convert mutually, and its mutual total amount is equivalent, equate between them; Namely the refrigerating capacity that obtains down at standard condition (worst cold case) can be scaled the refrigerating capacity that obtains under the air conditioning condition (thermal condition) equivalently, and their calculated value is equivalence value.What just embody under standard condition (15 ℃ of evaporating temperature systems) is the standard condition refrigerating capacity; And what embody down at air conditioning condition (+5 ℃ of evaporating temperature systems) is rating under air conditioning condition.In other words, proof can all become air-conditioning thermal condition refrigerating capacity to standard cryogenic operating mode refrigerating capacity in theory, and the standard condition refrigerating capacity is presented as rating under air conditioning condition.Briefly: being what operating mode, is exactly the refrigerating capacity of that operating mode, and the different refrigerating capacitys that same refrigeration compressor obtains under different operating modes are equivalents, namely takes the standard condition refrigerating capacity to be put into and just becomes rating under air conditioning condition under the air conditioning condition.Certainly, this can only be the operating mode that the refrigerating capacity of low evaporating temperature system is put into higher evaporating temperature system, could realize changing, otherwise, then untenable.

2. computational process

Standard condition and air conditioning condition see Table-01

Standard condition and air conditioning condition table-01

Annotate: according to ministry standard JB955-67.

1. known conditions:

A. standard condition

t _K=30℃

t ₀=－15℃

t _{Cross cold}=25 ℃

t _Overheated=-10 ℃

B. air conditioning condition

t _K=40℃

t ₀=5℃

t _{Cross cold}=35 ℃

t _Overheated=10 ℃

C. according to given operating mode, draw its lgp-h figure, see figure A, figure B, and find the each point parameter value:

From figure A, figure B and table-01, check in the each point parameter value

2. tabulation is calculated: table-02

3. result of calculation and numerical analysis

1. shaft power:

The shaft power (66.41KW) of same refrigeration compressor under standard condition will be saved 39.8KW than the shaft power (106.21KW) under air conditioning condition, standard condition shaft power has only 62.5 ﹪ of air conditioning condition shaft power, if, standard condition refrigerating capacity and rating under air conditioning condition are can change and equivalence, so, proved that adopting the air-conditioner of low temperature standards operating mode manufacturing is energy-conservation certainly.

2. power consumption:

The rated output of compressor adapted motor is the actual required horsepower that has added after the safety coefficient (n=1.1), and namely safety coefficient has increased by 10 ﹪ during the adapted motor, is the True Data that power consumption is used when comparing.

See from computational chart: standard condition adapted power of motor is 73.05KW; Air conditioning condition adapted power of motor is 116.83KW.Standard condition will be saved 43.8KW than air conditioning condition, and namely the actual required horsepower of standard condition also is 62.5 ﹪ of the actual required horsepower of air conditioning condition.With above-mentioned same reason, shown that standard condition power consumption has only 2/3 of air conditioning condition power consumption.

Annotate: in the 15th in the computational chart, standard condition is actual selects power of motor 95KW and the actual comparison of selecting power of motor 115KW for use of air conditioning condition for use, do not have too many practical significance for the new ideas air conditioner, the new ideas air conditioner is bound to consider that the actual conditions of motor are supplied in current market and design specification and the industry standard thereof of related electric carried out reasonable disposition.In addition, from calculated value, standard condition configuration 95KW wastes very much; And air conditioning condition configuration 115KW is inadequate.

From the another one computational chart, also can see: at same 20m ²Airtight air-conditioned room, do not advance the people, do not open the door, under window, unpowered equipment, the condition of not turning on light, adopt air-conditioning method and refrigerating method respectively, make room temperature all reach 26 ℃, find: press the air conditioner load result calculated and to press the cooling load result calculated different, see Table shown in-03:

Press air conditioner load and calculate and press cooling load result of calculation table-03

Sequence number	The building enclosure load	Press air conditioner load and calculate (W)	Press cooling load and calculate (W)
				1	Nan Qiang	160.92	60.27
2	Xi Qiang	245.85	75.34
				3	North wall	89.40	40.18
4	Dong Qiang	111.75	50.23
				5	The roof	570.40	65.23
6	Ground	0	150.17
				7	Windowpane	645.34	115.20
Add up to	∑Q	1823.30	556.62

Annotate: 1. air conditioner load calculates the transient 169.73W+ insolation value 475.61W=645.34W of windowpane.

2. air-conditioning peak load value occurs in 13:00

For same room, its indoor temperature can be down to 26 ℃ standard air-conditioner temperature equally with air-conditioning method with refrigerating method, result of calculation shows that the power that air-conditioning disposes is bigger than the power that refrigeration disposes, namely the method power consumption with refrigeration is little.

3. refrigerating capacity:

Standard condition refrigerating capacity and rating under air conditioning condition see Table-02 the 6th

4. condensation temperature:

Because under standard condition, condensation temperature has only 30 ℃, can consider fully the standard condition condenser is placed on indoor, thereby thoroughly remove air-conditioner outdoor unit, this advantage must realize outdoor CO ₂Zero-emission.Undoubtedly, this makes the new ideas air conditioner become low carbon products.

5. condenser duty:

In computational chart, condenser duty is 290550W during standard condition; The condenser duty of air conditioning condition is 642630W, and the standard condition condenser duty has only 45.2 ﹪ of air conditioning condition condenser duty, illustrates that adopting the standard condition condenser can reduce half at least than adopting its condensation area of air conditioning condition condenser.According to the comparison of condenser duty, not only can dwindle condensation vessel volume greatly, reduce complete machine weight, save great deal of steel, and, reduce product cost.

6. condensing pressure:

The standard condition condensing pressure is 1.1699Mpa; The air conditioning condition condensing pressure is 1.5550Mpa.Air conditioning condition high-pressure system pressure ratio exceeds 0.3851Mpa than standard condition high-pressure system pressure, and obviously, what this will improve air conditioning condition equipment bears pressure and seal requirement, thereby improves the product cost; Otherwise, can reduce product cost when adopting standard condition.

7. evaporating temperature and Load Evaporator:

The standard condition evaporating temperature is-15 ℃; The air conditioning condition evaporating temperature is 5 ℃.Their cryogenic heat exchange equipment, traditionally, the standard condition heat exchanger claims evaporimeter, the air conditioning condition heat exchanger claims surface cooler.

Evaporating temperature is more low, and the heat exchange amount is more few, and its heat exchanger is more little, and namely its evaporator area is more little, and the volume and weight of evaporimeter is just more little.Therefore, the standard condition evaporimeter is littler than the volume and weight of air conditioning condition surface cooler.This point can say something from the easier of Load Evaporator.

Load Evaporator is exactly the refrigerating capacity Q of above-mentioned calculating ₀=G (h ₁-h ₆)/3.6 (W).The standard condition Load Evaporator is 244508W; The air conditioning condition Load Evaporator is 557438W, and the standard condition Load Evaporator has only 43.86 ﹪ of air conditioning condition Load Evaporator, that is the disengagement area of standard condition evaporimeter has only 43.86 ﹪ of air conditioning condition surface cooler disengagement area.This reduces volume, weight reduction, saving steel, reduces cost and created condition for the new ideas air conditioner (do not have air-conditioner outdoor unit, have only indoor host computer) that has only indoor set.

8. noise abatement: the blower fan that noise from air conditioner is mainly used from the air-conditioner outdoor unit forced heat radiation.Remove air-conditioner outdoor unit, become the standard condition condenser, just the blower fan that needn't adopt forced heat radiation to use is not only eliminated sound source, reduces noise, and, reduce moving component, increase the service life.

9. easy to use: medium and small air conditioner, plug and play need not be installed.Large-scale central air-conditioning need only maintain without overhaul, can reduce running cost.

10. effective unit duty:

8S-12.5 refrigeration compressor standard condition effective unit duty is 13255KJ/KWh; Air conditioning condition effective unit duty is 18894KJ/KWh.With 1 degree electricity (1KWh), under standard condition, obtain the 13255KJ cold equally; Under air conditioning condition, obtain the 18894KJ cold.That is obtaining 13255KJ/h(with 1KW power under standard condition is 3681.94W) the standard condition cold; Obtaining 18894KJ/h(under air conditioning condition is 5248.33W) the air conditioning condition cold.

KF-25GW/B23 type family expenses split wall air conditioner, specified refrigerating capacity is 2500W, rated input power 930W.The effective unit duty is 9677.42KJ/KWh, as can be seen, its effective unit duty much lower relatively (low nearly half), 1 degree electricity only obtains the 9677.42KJ cold under air conditioning condition.In other words, under air conditioning condition, only obtain 9677.42KJ/h(2688.17W with 1KW power) air-conditioning cold flow.Obviously, select for use room air conditioner (more centralized central air-conditioning) not too to one's profit.Characteristic coefficient COP=2.688 numerical value is lower.

According to general standard of appraisal, 1m ²Effectively the air-conditioning area needs the 0.033RT(standard ton) cold, need namely to equal 126.63W/m ²(or 455.86KJ/h.m ²) cold.The rest may be inferred:

A 8S-12.5 refrigeration compressor can provide 4402m under air conditioning condition ²Central air-conditioning (the 557438W/126.63W/m of air-conditioning area ²=4402m ²).

A KF-25GW/B23 type family expenses split wall air conditioner can provide 19.74m under air conditioning condition ²(2500W/126.63W/m ²=19.74m ²) room air conditioner of air-conditioning area.That is, need 223 KF-25GW/B23 type split wall air conditioners just can finish the air-conditioning task of a 8S-12.5 refrigeration compressor.

The Energy Efficiency Ratio of various air conditioners sees Table-04:

Various air conditioner Energy Efficiency Ratio tables-04

Show the 14th in-02	Standard condition (cold operating mode)	Air conditioning condition (thermal condition)	The KF-25GW/B23 split air conditioner
				Characteristic coefficient COP	3.68～8.39	5.25	2.688

Annotate: find that from table-04 wherein non-outdoor unit air conditioner COP value can reach 8.39 for the highest, potentiality are very big.The Energy Efficiency Ratio that the non-outdoor unit air conditioner that adopts standard condition (cold operating mode) is described is very high, his characteristic coefficient COP by 3.68 up to 8.39, the innovation amplitude is big, this numbers illustrated: the research and development potentiality of efficient energy conversion device are very big, and the room for promotion of Energy Efficiency Ratio is so big by 3.68 to 8.39.Know, present air conditioner, as: the Energy Efficiency Ratio of KF-25GW/B23 type family expenses split wall air conditioner has only COP=2.688.

Two. measurement result and assessment

1. Ce Shi major parameter

1). temperature t (℃):

The compressor inlet temperature is (according to P _InhaleTable look-up), evaporator evaporation temperature (approximation), condenser wall surface temperature, condensation temperature be (according to P _Row≈ P _KTable look-up), chilled water solution temperature, air-conditioning surface cooler inlet temperature, air-conditioning surface cooler outlet temperature, electricity control room temperature etc.

2). pressure p (MPa):

Compressor suction pressure, evaporating pressure (approximation), compressor discharge pressure, condensing pressure etc.

3). flow:

Liquid G(Kg/h): chilled water solution and water as refrigerant solution liquid pump flow, cold-producing medium theoretical circulation amount etc.

Gas V(m ³/ h): surface cooler import air quantity, surface cooler outlet air quantity, condenser air output, the theoretical capacity of compressor etc.

Heat flow Q(W): condenser duty Q _L, Load Evaporator (refrigerating capacity) Q _0b, surface cooler load (air conditioner load) Q _0aDeng.

4). speed v (m/s): surface cooler outlet wind speed.

5). liquid level H(m): chilled water solution and water as refrigerant solution level.

2. measurement result and assessment

1. measurement result

2. assessment

Its evaporating temperature of standard condition (cold operating mode) is-15 ℃, namely adopt-15 ℃ of evaporating temperature systems, compare air conditioning condition (thermal condition), condenser heat load has only 45.2%, heat dissipation capacity is only less than half, and just 30 ℃ of condensation temperatures show that being placed on condenser indoor is that certain possibility is arranged, and the condition of this possibility is two: the one, guarantee that the object that freezes will stablize; The 2nd, see the stable evaporating temperature system that is fit to can selected.

Concerning set air-conditioned room, refrigeration object (one-level energy converter) is stable, be that the heat that the secondary energy converter discharges to the one-level energy converter is certain, adding the building enclosure of one-level energy converter own, to import heat into also be certain, so one-level energy converter (refrigeration object) is stable (not having other to import heat into).

A stable refrigeration object, can select any evaporation temperature system, be fully according to the requirement of refrigeration object arrange (it is artificial setting the evaporating temperature system, be to pass through design-calculated), evaporating temperature system that can choice criteria operating mode (cold operating mode) evaporating temperature-15 ℃, also can select the lower evaporating temperature system than standard condition lower (colder operating mode), refrigeration system equally obtains to stablize.So, we just can select a suitable evaporating temperature system, namely select one to make condenser heat load Q _LLow, condensation temperature t _LLow, make condenser wall surface temperature t _SA low evaporating temperature system.That is, make condenser minimum at indoor heat radiation minimum, condenser wall surface temperature, thereby it is indoor to realize that condenser is placed on, simultaneously, owing to select low evaporating temperature system, make and inhale stripping temperature t _InhaleLower, cause compressor exhaust temperature t _bReduce, it is outdoor that the condenser of heat-producing device and compressor needn't be shifted out, and finally realized the air conditioner non-outdoor unit.

The cold of secondary energy converter is provided by the one-level energy converter, the cold that the one-level energy converter provides is that the requirement by the secondary energy converter decides, and how many colds the secondary energy converter needs decided by the requirement of air-conditioner tail end equipment capable fully.Concerning a set air-conditioned room, air-conditioning object (air-conditioned room, the air-conditioner tail end equipment capable that namely disposes) be stable, he will determine parameters such as air output and wind pushing temperature, the cold that stable air-conditioning object requires the secondary energy converter to provide also is stable, and he will determine water as refrigerant solution temperature and flow.Finally realized the two-stage power conversion.

Superiority of the present utility model:

1. low-carbon (LC): 1. owing to removed the off-premises station of common air-conditioning machine, so not to outdoor discharges heat, environment is realized CO to external world ₂Zero-emission.2. owing to adopt " standard condition " (cold operating mode), " cold accumulating pond " to reach high-end technology such as " secondary energy converters ", can contain the discharging of condenser heat to greatest extent, detect data and show that the shortage of heat of this indoor discharging is to cause the rising of indoor temperature.

2. energy-conservation:

Type power consumption is little on year-on-year basis.The same type machine compressor electric motor is in air conditioning condition (thermal condition) operation down on the same stage, and in standard condition (worst cold case) operation down, the former thermal condition power consumption is big with relatively.We do not select the air-conditioning thermal condition, but have selected the low standard cryogenic operating mode of power consumption for use, make the new ideas air conditioner become energy-saving type air conditioner.Simultaneously, Xian Jin " energy converter " guaranteed the enforcement of energy-saving type air conditioner.

3. the new ideas of " air-conditioning ":

Except the cooling of common air-conditioning machine, heat, dry, the temperature of humidification etc., humidity regulation function, the new ideas air conditioner mainly reaches rational ventilation by " configuration mode ", it is pure and fresh to filter, regulate composition of air, sterilization dedusting, absorb functions such as pernicious gas, make the fresh purification of air, improve air quality, create the health-care air-conditioner of maritime air, forest air formula.Realize " air exchangeable conditioner " new ideas, change " airtight air-conditioning " outdated ideas, utterly destroy " air conditioner disease ".Emphasize that the net assessment index of air quality, air freshness etc. is than merely reducing theory warm, that humidity becomes more important.

The air conditioner of non-outdoor unit can be realized " air exchangeable conditioner " in not airtight room, become real green cleaning health-care air-conditioner.

Economical with materials, economize on resources, reduce cost, easy to use:

Owing to adopted new ideas and the new technology of " standard condition low-temperature air conditioner ", " non-outdoor unit ", " configuration mode ", " efficient energy conversion device " etc., make the weight saving of new ideas air conditioner main frame, main frame volume-diminished, microminiaturization make both economical with materials of product, economize on resources again.Simultaneously, also can dispose arbitrarily, realize air conditioner optimization, improve cost performance of product, economical with materials, economize on resources, reduce cost.

Except can be made into general window formula, wall-hanging, ceiling mounting type, console mode unit, can be made into air-conditioning types such as centralized central air-conditioning again; Both be applicable to ordinary residence, and be applicable to central cooling and the heat supply of luxury villa again, its advantage is safe and reliable, few maintenance.Simultaneously, also can realize mobile type air conditioner, power supply in this machine transplanting of rice can be operated, and need not install, and realizes " plug and play ", can arbitrarily move and put in indoor any position.Needs according to the user choose at random, and are easy to use, also " movement " directly can be inserted building decoration, beautify the environment.

5. thoroughly solve winter air-conditioning off-premises station frosting problem: adopt the air conditioner heating winter, the operating heat pump system, because of outdoor temperature low, make the frosting of off-premises station heat exchanger, even bleed is icing, stops up the heat exchange ventilation window, causes fan electromotor to damage, when serious heat pump can't be moved, influence winter heating.Problems such as non-outdoor unit thoroughly solves the air-conditioner outdoor unit frosting problem that winter heating occurs, and indoor complete machine can not have frosting, bleed in 26 ℃ of room temperatures, freeze.

6. be " domestic air conditioning centralization, central air-conditioning family expensesization " the most livable product: owing to adopt refrigerant to carry cooling air conditioner, make the cold of " cold accumulating pond " be easy to send into the end equipment of air-conditioning, simultaneously, outdoor again without any equipment, therefore, the maintenance of air-conditioning system is greatly simplified; In addition, flow-control has accurately improved the degree of regulation of temperature, humidity, these, stability and the security that all will improve air-conditioning system.

The non-outdoor unit air conditioner is compared outdoor air conditioner facility incomparable superiority, and simultaneously, the air conditioner of non-outdoor unit also has following function, is that human dream realizes low-carbon (LC) life and health environment, catchs at the air conditioner without off-premises station.

1. cooling

The healthy temperature of any " live body " is steady temperature.The fluctuation of temperature can make " live body ", comprise that human body comes to harm, sometimes hot and sometimes cold or regular temperature fluctuation will inevitably make " live body " to rot to death, though healthy human body has stronger regulating action to environment temperature, but, if human body often is in the environment of temperature fluctuation, also can causes discomfort or fall ill, therefore, human body should not be unexpected to the low environment of temperature from the high place of temperature quickly, and vice versa; In other words, environment temperature should not change too fast; The cooling speed and drop to which type of environment temperature, should meet the requirement of health fully.Cooling is not to fall more low more well, and cooling is neither power more big, The faster the better for cooling rate.

The new ideas air conditioner have powerful cooling function (because, as long as configuration is powerful, reasonable, cooling is the easiest to be accomplished), but the cooling function of the more exquisite hommization of new ideas air conditioner (adopts small-power, multiscale and local cooling, establish with methods such as district and dead sectors), realize pleasant temperature and healthy temperature.

2. heating

The thermal efficiency of new ideas air conditioner " fuel factor " very high (liquid heat exchange is than gas converting heat efficient height); Simultaneously, because the cancellation off-premises station, " having only indoor set " makes heat utilization efficiency also very high.Therefore, same heat pump demonstrates more excellent fuel factor.

In addition, carry out Winter heat supply with the new ideas air conditioner, evaporimeter frosting in the time of can avoiding adopting heat pump and stop heat supply defect (evaporimeter can not frosting when indoor set adopted heat pump heat supply winter because, indoor air temperature can not be lower than all the time ± and 0 ℃, room air dew point can not occur).This advantage has solved the difficult problem that can occur evaporimeter frosting when the common air-conditioning machine adopts heat pump to make heat supply in winter.Therefore, only need to increase indivisible additional heat and can finish heat supply in winter.

3. dehumidifying

Because what the new ideas air conditioner adopted is: " standard condition low-temperature air conditioner ", when summer air-conditioning, the surface temperature of this cryometer cooler is easy to make air themperature to reach dew point, namely is easy to the moisture content in the medium air is separated out, carry out air dewetting, the effect on moisture extraction highly significant.If indoor temperature adopts " healthy temperature ", the surface cooler surface is dewfall, bleed just, and can frosting, freeze, in addition its wind pushing temperature also is to be easy to achieve a solution with controlling the refrigerating medium flow.

4. humidification

The main air-conditioner tail end equipment capable that relies on, namely the humidifier in the airhandling equipment carries out humidification (summary).

5. ventilation

New ideas air conditioner biggest advantage is to have substituted " airtight air-conditioning " with " air exchangeable conditioner ".The new ideas air conditioner advocates to exchange fresh air for, the air that decontaminates, and air-conditioned room is purified, and real " health-care air-conditioner ", " the cleaning air-conditioning " realized thoroughly avoids the various phenomenons of " air conditioner disease " to occur.Certainly, as long as in case the window of closing the door will still make air-conditioned room revert to " airtight air-conditioning " version of outdated ideas.

The electric fan cooling of blowing of windowing of just opening the door is obtained nice and coolly, and this is a kind of simple original air-conditioning theory, so that electric fan not only exists now, and, also by human extensive use.Because he feels nice and cool under the environment of ventilation, therefore, it can not cause " air conditioner disease ", and just " air-conditioning " effect is relatively poor.Use " the airtight air-conditioning " of the window of closing the door relatively at present, make indoor meteorological condition, nuisance (dust, smog, pernicious gas, the bacterium etc.) concentration of air-conditioned room surpass sanitary standard, many malaise symptoms such as that human body will produce will be dizzy, uncomfortable in chest, lose the appetite, suffocate, feel sick, poisoning cause death when serious.This shows, embodied the advantage of " fan is enjoyed the cool " on the contrary.

Really, swap-in fresh air and discharge contaminated air are catabiotic, are cost to consume energy, and this will calculate an itemized account certainly in earnest:

Obtaining classic " ventilation " with the consumption least energy is the actual subject that the new ideas air conditioner will solve.That is making the low energy consumption air regenerating device is to realize new ideas air conditioner important channel, and in fact, the method for making the low energy consumption air regenerating device is diversified.

And " conditioned area " made and drawn a clear in effort and " non-conditioned area " interface is the theory of new ideas air conditioner, (for example: make great efforts windowsill, top, room, ceiling and room pulled the nook, angle, form " non-conditioned area ", realize " conditioned area air-conditioning ") be to set up the indispensable means that " air exchangeable conditioner " substitutes " airtight air ".The new ideas air conditioner does not adopt simple forced ventilating system, but according to a kind of airhandling equipment that the various parameters of air quality (as: wind pushing temperature, relative air humidity, air cleaning grade, ventilation rate and require and different treating method the difference of indexs such as smog, dust, bacterium number) are configured.

6. regulate air velocity (wind speed)

Wind speed is one of important indicator of comfort air conditioning.Simultaneously, the new ideas air conditioner the more important thing is that the air that will guarantee air-conditioned room must " flow ", promote air circulation, this just must organize air-flow better, just can guarantee air heat transfer normally, mass transfer and ventilation, cleanliness factor and other air indexs that also just can guarantee temperature, humidity and the air of air meet standard, realize green air conditioner, cleaning air-conditioning, health-care air-conditioner, low-carbon (LC) air-conditioning.

The room air-flow is to belong to general air current composition, is infinite element space air flow tissue, takes full advantage of air-flow distribution and air velocity and makes the negative high voltage steering current, and this can only rely on the air processor subsidiary engine to realize.And main frame is mainly used in cooling, dehumidification, heating, air-supply, and refrigerating capacity or heating capacity are transferred to air-conditioned room, can use modes such as plate washer, wind deflector, air diffuser, rectifier to realize the transfer of hot and cold amount.

Therefore, the air velocity of main frame (wind speed) is considered comfortableness and the hommization air supply velocity (this experimental prototype has six air-supply shelves to test) of air conditioner than the concentrated area.The air velocity (wind speed) of subsidiary engine (air processor) then considers how to build the rational air-flow of air-conditioned room than the concentrated area to distribute and scavenging performance.They are embodied in the general air current composition topic of the science that adopts in the new blower fan group of subsidiary engine and the air draft unit fully.

7. dedusting (dust and grit)

Dust harzard people's health, relevant with the suction Dust Capacity with dust characteristic, particle size.

The metallic dust of strong toxicity can give rise to diseases, as: anaemia, infringement brain, damage the people nerve, kidney, also can cause symptoms such as nasal perforation, ulcer and poisoning, when serious even death, general dust can cause various pneumoconiosis (as typical silicosis etc.), makes health be difficult to get well.

Dust size is little, and free settling not in air is difficult to again capture, and causes long-term air pollution.Especially particle diameter can enter people's alveolar less than the particulate of 2 μ m, and grit directly is delivered to whole body by blood and lymph liquid without liver detoxification after being absorbed by alveolar, and is very big to people's health hazard.Certainly, the dust soakage is more big, and harmfulness is just more big.In addition, pernicious gas, liquid and the microorganisms such as bacterium, virus of dust surface in can absorbed air are along with dust is brought human body into and will be caused bigger harm.

The new ideas air conditioner adopts " air exchangeable conditioner ", " air circulation flow-type air-conditioning " to substitute existing " airtight air-conditioning ", " air is circular flow dynamic formula air-conditioning not ", for formation " cleaning air-conditioning ", " health-care air-conditioner " have been set up reliable assurance.Have only " circulation ", " flowing ", " ventilation " could thoroughly the dust in the air-conditioned room and harmful substance be removed totally, and create fresh air.Otherwise the air in the air-conditioned room " does not circulate ", " not flowing ", " not taking a breath ", and airborne dust and harmful substance may not removed, and can only be cumulative.

The new ideas air conditioner is in air " circulates ", carries out dedusting by multiple modes such as various dedusters, air cleaner, separator, gas ionization and corona discharge dust catching devices, makes air purity reach standard class.

8. removing smog

Cigarette is the coherency solid particle, the product that generates under the high temperature normally, as: the cigarette that burning such as timber, coal, tar generates, general particle diameter is below 0.5 μ m, and sedimentation is slow, and diffusivity is strong.

Mist is the coherency liquid particulate, as: little water droplet, mist of oil, coating cloud etc., particle diameter is between 0.1～10 μ m.

Smog refers to the mixture of the natural mist that forms in artificial flue gas (as: having cigarette smoking, discharge sulfur dioxide etc.) of discharging and the atmosphere.

Coherency solid, liquid attitude particulate and discharged flue gas all can adopt electric cleaner to catch exhaustionization, and effect is remarkable.

9. remove pernicious gas (steam)

Such as: nitrogen oxide (NO _X), sulfur dioxide (SO ₂), sulfur trioxide (SO ₃), carbon monoxide (CO), hydrogen fluoride (HF), hydrogen chloride (HCl), ammonia (NH ₃), benzene vapour, lead steam, mercuryvapour and ozone etc. all is pernicious gas (steam).Pernicious gas (steam) can cause have a stomach-ache, headache, neurasthenia, irritability, decrease of memory, poor appetite, malnutrition, anaemia, toxic encephalopathy, lose weight, septicemia, feel sick, symptoms such as nose laryngotracheitis, tumour, cancer.In the ordinary course of things, pernicious gas (steam) shows as narcoticness, excitant, corrosivity, asphyxiating and several classes of middle toxicity to the character of human body harm.Pernicious gas (steam) though reach finite concentration or concentration not high, after prolonged suction, situation will be serious, therefore, says that in this one deck meaning health-care air-conditioner is more important than comfort air conditioning.

Present used air-conditioning, all be close the door " the airtight air-conditioning " of window, pernicious gas (steam) in the air-conditioned room can only be cumulative, this air-conditioning is not realized people's health, so, what usefulness is light pursued comfortable have again? " comfortable " is a kind of sensation of individual, and " health " is only everybody to the true requirement of air-conditioning.

Just think, people exist at one that dust, smog goblin scratch, in the space of chokedamp barrier gas, various bacterium, microbial reproduction and various virus, various pernicious gas, harmful steam, to watch out for the invasion and attack of various " air conditioner diseases " constantly, this is that we did not remove in the past the thing realized, because good temperature, a humidity environment can feel comfortably cool immediately, and a contaminated environment is fallen ill to the people and is slowly infected, so, people and the environment of paying no attention to polluting, what think air-conditioning figure is exactly " comfortable ".

What the new ideas air conditioner was pursued is: should be comfortable, more want healthy.People walk close to fully stocked wood, and what at first feel is the pure and fresh of air, rather than the temperature of air, humidity, and the refreshing meaning that this cleaning ozone brings you is the comfort sense of higher level, is the comfortable of real meaning, and he the more important thing is and brings you health.

Storing of comfortable temperature, humidity and heat must have a building enclosure, and building enclosure is airtight certainly, and therefore, existing air-conditioned room all is " airtight air-conditioning ".

" the sensation air-conditioning " of fully stocked wood do not have building enclosure, is not " airtight air-conditioning ".What the new ideas air conditioner was pursued is this " sensation air-conditioning ", though this " sensation air-conditioning " we do not accomplish,, make great efforts can accomplish near " sensation air-conditioning " that Here it is makes great efforts to create fresh air and substitute contaminated air.The method of making fresh air is a lot, and same, it is also a lot of to remove air-polluting method.Current ready-made many ripe technology can be optimized design, reasonable disposition, and they are advantage and surging approach of developing the new ideas air conditioner.

10. noise abatement

Dry sound also is a kind of of environmental pollution, and the new ideas air conditioner will make great efforts to subtract dry.

In main frame, remove condensation fan, the main dry sound of main frame is removed.Small air is handled unit and is generally adopted import to hang down dry blower fan, and the subsidiary engine off-premises station needn't be set.

The new blower fan group of centralized residential central air conditioning can with due regard to arrange subsidiary engine, and the dry part branch (roughing efficiency air filter and blower fan) of new blower fan group is subtracted dry processing, to reduce indoor dry sound.Because this part weight of equipment is light, handsome in appearance, fitting operation is simple and easy, only suck fresh air, does not discharge any gas, to outdoor environment without any pollution.Certainly, if can adopt import to hang down dry blower fan, dry in the hope of subtracting, more reasonable.

(4) description of drawings:

Fig. 1 is the block diagram of the air conditioner of the related a kind of non-outdoor unit of the utility model.

Fig. 2 is the refrigerating plant schematic diagram in the air conditioner of the related a kind of non-outdoor unit of the utility model.

Fig. 3 is the two-stage energy converter schematic diagram in the air conditioner of the related a kind of non-outdoor unit of the utility model.

Fig. 4 is the air conditioning terminal cold air output system schematic diagram in the air conditioner of the related a kind of non-outdoor unit of the utility model.

Fig. 5 is that air processor minimal configuration and the upgrade version in the air conditioner of the related a kind of non-outdoor unit of the utility model adds the connection layout of module.

Fig. 6 is the air processor schematic diagram in the air conditioner of the related a kind of non-outdoor unit of the utility model.

Wherein 1 is refrigeration compressor, and 2 are the threeway pressure gauge valve, and 3 is the vacuum low-pressure Pressure gauge, 4 are straight-through pressure gauge valve, and 5 is high-pressure manometer, and 6 is condenser, 7 is condenser fan, 8 is the hot junction, and 9 is reservoir, and 10 is stop valve, 11 is device for drying and filtering, 12 for showing the liquid mirror, and 13 is stop valve, and 14 is magnetic valve, 15 is heating power expansion valve, 16 is evaporimeter, and 17 is the one-level energy converter, and 18 is cold junction, 19 is the refrigerant liquid pump, 20 is cooler, and 21 is the secondary energy converter, and 22 is the two-stage energy converter, 23 is cold accumulating pond, 24 is the cryogen liquid pump, and 25 is surface cooler, and 25 ' is the airtight heat-insulation layer of polyurethane vinylic foam, 26 is air-conditioning fan, 27 is fan coil, and 28 is air-conditioner tail end equipment capable, and 29 is air processor, 30 is the air-conditioning air outlet, 31 is fresh wind port, and 32 is the minimal configuration modular unit, and 33 is return air inlet, 34 is modular interface, 35 for the upgrade version that has the plug-in type interface adds module, and 35A adds module for the upgrade version that does not have the plug-in type interface, and 36 is the plug-in type interface, 37 is the coarse filtration module, 38 is mixing module, and 39 is smart filter module, and 40 are the air-supply module, 41 is refrigerating module, 42 is dehumidification module, and 44 is the return air module, and 45 is adjustment module, 46 are the air draft module, 47 is silencing apparatus, and 48 is hutch water device, and 49 is outdoor fresh air, 50 is the indoor cleaning air, 51 is the indoor pollution air, and 52 for to drain into outdoor contaminated air, and 53 is refrigerating plant.

(5) specific embodiment:

Embodiment 1: a kind of air conditioner of non-outdoor unit, adopt low-grade configuration module, the robot control system(RCS) and the air processor that comprise equipment, it is characterized in that it is by refrigerating plant 53, energy conversion system, air conditioning terminal cold air output system constitutes, the input of said refrigerating plant 53 and output are respectively hot junction and cold junction, said energy conversion system comprises the two-stage energy converter, the cold junction of refrigerating plant 53 is connected with the one-level energy converter of energy conversion system, the output of one-level energy converter connects the input of secondary energy converter, the output of secondary energy converter connects the input of air conditioning terminal cold air output system, said air conditioning terminal cold air output system contains air-conditioner tail end equipment capable 28, air processor 29 and fan coil 27, its output is by fan coil 27 output cold wind; Equipment is controlled by robot control system(RCS).(see figure 1)

Refrigerating plant 53 described above comprises refrigeration compressor 1, condenser 6, condenser fan 7, reservoir 9 and device for drying and filtering 11, be connected with threeway pressure gauge valve 2 and vacuum low-pressure Pressure gauge 3 on the input of said refrigeration compressor 1, the output of refrigeration compressor 1 is connected with straight-through pressure gauge valve 2 and high-pressure manometer 5, the output of refrigeration compressor 1 connects condenser 6, with on the condenser 6 that hot junction 8 is connected condenser fan 7 is housed, the output of condenser 6 connects reservoir 9, reservoir 9 is connected with device for drying and filtering 11 by stop valve 10, device for drying and filtering 7 is by showing liquid mirror 12, stop valve 13, magnetic valve 14, heating power expansion valve 15 is connected with cold junction 18, the output of cold junction 18 is connected with the input of refrigeration compressor 1, heating power expansion valve 15 has output to be connected with the output of cold junction 18 simultaneously in addition, and the cold junction 18 of refrigerating plant 53 is connected with one-level energy converter 17 in the energy conversion system.(see figure 2)

Above-mentioned said energy conversion system 22 is to be made of two-stage energy converter serial connection, be connected with refrigerant liquid pump 19 between one-level energy converter 17 and the secondary energy converter 21, contain evaporimeter 16 in the one-level energy converter 17, contain cooler 20 in the secondary energy converter 21, the output of secondary energy converter 21 is connected with the input of air conditioning terminal cold air output system by cryogen liquid pump 24, one-level energy converter 17 is enclosed in the cold accumulating pond 23 with secondary energy converter 21, and the outer wall of cold accumulating pond 23 is made of the airtight heat-insulation layer 25 ' of polyurethane vinylic foam.(see figure 3)

Air conditioning terminal cold air output system described above is made of cryogen liquid pump 24, fan coil 27, air-conditioner tail end equipment capable 28 and air processor 29, wherein, fan coil 27 is made of surface cooler 25 and air-conditioning fan 26, the output of the secondary energy converter 21 in the energy conversion system 22 connects surface cooler 25 by cryogen liquid pump 24, air-conditioner tail end equipment capable 28 is connected with surface cooler 25 by air-conditioning fan 26, the output of air-conditioner tail end equipment capable 28 is connected with air processor 29 by fan coil 27 and air-conditioning air outlet 30 output cold wind on the air-conditioner tail end equipment capable 28.(see figure 4)

Air processor described above 29 is made of modular unit, comprise that minimal configuration modular unit 32 and upgrade version add module 35, minimal configuration modular unit 32 is low-grade configuration module, air processor 29 has fresh wind port 31, and fresh wind port 31 adds module 35 by minimal configuration modular unit 32 and upgrade version and is connected air-conditioner tail end equipment capable 28; The output that minimal configuration modular unit 32 and upgrade version add module 35 has modular interface 34 respectively, have 6～8 plug-in type interfaces 36 that improve product specification on the minimal configuration modular unit 32, the output of air processor 29 connects air-conditioner tail end equipment capable 28, air-conditioner tail end equipment capable 28 is sent cold wind by air-conditioning air outlet 30, is connected with return air inlet 33 simultaneously on the minimal configuration modular unit 32.(see figure 6)

The low-grade configuration module that modular unit described above is comprised by minimal configuration modular unit 32 is coarse filtration module 37, mixing module 38 and return air module 44, outdoor fresh air 49 is by coarse filtration module 37 and mixing module 38, empty internal contamination air 51 is by return air module 44, on the return air module 44 pipe valve is arranged, pipe valve is the state that makes 52 discharges of indoor pollution air or enters the state that mixing module 38 circulates, outdoor fresh air 49 to mixing module 38, is discharged indoor cleaning air 50 by coarse filtration module 37.

The minimal configuration modular unit 32 outer upgrade versions of not being with plug-in type interface 36A of can also matching of air processor 29 described above add module 35, upgrade version adds module 35 and comprises at least a in corona module, humidification module, heating module, oxygenation module or the oxygen enrichment module, and they directly connect.

Fan coil described above is the portable fan coil pipe; The bright dress of fan coil; Fan coil is selected six air-supply shelves for use, i.e. the high, medium and low third gear of forced air supply, weak state shelves, quiet shelves and dormancy shelves.

Embodiment 2: a kind of air conditioner of non-outdoor unit, adopt middle-grade configuration module, the robot control system(RCS) and the air processor that comprise equipment, it is characterized in that it is by refrigerating plant 53, energy conversion system, air conditioning terminal cold air output system constitutes, the input of said refrigerating plant 53 and output are respectively hot junction and cold junction, said energy conversion system comprises the two-stage energy converter, the cold junction of refrigerating plant 53 is connected with the one-level energy converter of energy conversion system, the output of one-level energy converter connects the input of secondary energy converter, the output of secondary energy converter connects the input of air conditioning terminal cold air output system, said air conditioning terminal cold air output system contains air-conditioner tail end equipment capable 28, air processor 29 and fan coil 27, its output is by fan coil 27 output cold wind; Equipment is controlled by robot control system(RCS).(see figure 1)

Above-mentioned said energy conversion system 22 is to be made of two-stage energy converter serial connection, be connected with refrigerant liquid pump 19 between one-level energy converter 17 and the secondary energy converter 21, contain evaporimeter 16 in the one-level energy converter 17, contain cooler 20 in the secondary energy converter 21, the output of secondary energy converter 21 is connected with the input of air conditioning terminal cold air output system by cryogen liquid pump 24, one-level energy converter 17 is enclosed in the cold accumulating pond 23 with secondary energy converter 21, and the outer wall of cold accumulating pond 23 is made of the airtight heat-insulation layer 25 of polyurethane vinylic foam.(see figure 3)

Air processor described above 29 is made of modular unit, comprise that minimal configuration modular unit 32 and upgrade version add module 35, minimal configuration modular unit 32 is middle-grade configuration module, air processor 29 has fresh wind port 31, and fresh wind port 31 adds module 35 by minimal configuration modular unit 32 and upgrade version and is connected air-conditioner tail end equipment capable 28; The output that minimal configuration modular unit 32 and upgrade version add module 35 has modular interface 34 respectively, have 6～8 plug-in type interfaces 36 that improve product specification on the minimal configuration modular unit 32, the output of air processor 29 connects air-conditioner tail end equipment capable 28, air-conditioner tail end equipment capable 28 is sent cold wind by air-conditioning air outlet 30, is connected with return air inlet 33 simultaneously on the minimal configuration modular unit 32.(see figure 6)

The middle-grade configuration module that modular unit described above is comprised by minimal configuration modular unit 32 is coarse filtration module 37, mixing module 38, smart filter module 39, return air module 44, adjustment module 45, air draft module 46, outdoor fresh air 49 is by coarse filtration module 37 and mixing module 38, empty internal contamination air 51 is by air draft module 46, adjustment module 45 and return air module 44, on the return air module 44 pipe valve is arranged, pipe valve is the state that makes 52 discharges of indoor pollution air or enters the state that mixing module 38 circulates, outdoor fresh air 49 is by coarse filtration module 37, mixing module 38 is discharged indoor cleaning air 50 to essence filter module 39.

The minimal configuration modular unit 32 outer upgrade versions that have plug-in type interface 36 of can also matching of air processor 29 described above add module 35, upgrade version adds module 35 and comprises at least a in corona module, humidification module, heating module, oxygenation module or the oxygen enrichment module, and they insert by plug-in type interface 36.

Fan coil described above is wall-hanging fan coil; The bright dress of fan coil; Fan coil is selected six air-supply shelves for use, i.e. the high, medium and low third gear of forced air supply, weak state shelves, quiet shelves and dormancy shelves.

Embodiment 3: a kind of air conditioner of non-outdoor unit, adopt high-grade configuration module, the robot control system(RCS) and the air processor that comprise equipment, it is characterized in that it is by refrigerating plant 53, energy conversion system, air conditioning terminal cold air output system constitutes, the input of said refrigerating plant 53 and output are respectively hot junction and cold junction, said energy conversion system comprises the two-stage energy converter, the cold junction of refrigerating plant 53 is connected with the one-level energy converter of energy conversion system, the output of one-level energy converter connects the input of secondary energy converter, the output of secondary energy converter connects the input of air conditioning terminal cold air output system, said air conditioning terminal cold air output system contains air-conditioner tail end equipment capable 28, air processor 29 and fan coil 27, its output is by fan coil 27 output cold wind; Equipment is controlled by robot control system(RCS).(see figure 1)

Air processor described above 29 is made of modular unit, comprise that minimal configuration modular unit 32 and upgrade version add module 35, minimal configuration modular unit 32 is high-grade configuration module, air processor 29 has fresh wind port 31, and fresh wind port 31 adds module 35 by minimal configuration modular unit 32 and upgrade version and is connected air-conditioner tail end equipment capable 28; The output that minimal configuration modular unit 32 and upgrade version add module 35 has modular interface 34 respectively, have 6～8 plug-in type interfaces 36 that improve product specification on the minimal configuration modular unit 32, the output of air processor 29 connects air-conditioner tail end equipment capable 28, air-conditioner tail end equipment capable 28 is sent cold wind by air-conditioning air outlet 30, is connected with return air inlet 33 simultaneously on the minimal configuration modular unit 32.(see figure 6)

The high-grade configuration module that modular unit described above is comprised by minimal configuration modular unit 32 is coarse filtration module 37, mixing module 38, smart filter module 39, air-supply module 40, refrigerating module 41, dehumidification module 42, return air module 44, adjustment module 45, air draft module 46, silencing apparatus 47, hutch water device 48, outdoor fresh air 49 is by coarse filtration module 37 and mixing module 38, empty internal contamination air 51 is by air draft module 46, adjustment module 45 and return air module 44, on the return air module 44 pipe valve is arranged, pipe valve is the state that makes 52 discharges of indoor pollution air or enters the state that mixing module 38 circulates, outdoor fresh air 49 is successively by coarse filtration module 37, mixing module 38, smart filter module 39, air-supply module 40, refrigerating module 41 is to dehumidification module 42, discharge indoor cleaning air 50, be connected with silencing apparatus 47 on the air-supply module 40, be connected with hutch water device 48 on the refrigerating module 41.(see figure 5)

The minimal configuration modular unit 32 outer upgrade versions that can also have plug-in type interface 36 of air processor 29 described above add module 35, upgrade version adds module 35 and comprises at least a in corona module, humidification module, heating module, oxygenation module or the oxygen enrichment module, and they insert by plug-in type interface 36.

Fan coil described above is the ceiling mounting type fan coil; The fan coil concealed installation; Fan coil is selected six air-supply shelves for use, i.e. the high, medium and low third gear of forced air supply, weak state shelves, quiet shelves and dormancy shelves.

Claims

1. the air conditioner of a non-outdoor unit, the robot control system(RCS) and the air processor that comprise equipment, it is characterized in that it is by refrigerating plant, energy conversion system, air conditioning terminal cold air output system constitutes, the input of said refrigerating plant and output are respectively hot junction and cold junction, said energy conversion system comprises the two-stage energy converter, the cold junction of refrigerating plant is connected with the one-level energy converter of energy conversion system, the output of one-level energy converter connects the input of secondary energy converter, the output of secondary energy converter connects the input of air conditioning terminal cold air output system, said air conditioning terminal cold air output system contains air-conditioner tail end equipment capable, air processor and fan coil, its output is exported cold wind by fan coil; Equipment is controlled by robot control system(RCS).

2. the air conditioner of a kind of non-outdoor unit according to claim 1, it is characterized in that described refrigerating plant comprises refrigeration compressor, condenser, condenser fan, reservoir and device for drying and filtering, be connected with threeway pressure gauge valve and vacuum low-pressure Pressure gauge on the input of said refrigeration compressor, the output of refrigeration compressor is connected with straight-through pressure gauge valve and high-pressure manometer, the output of refrigeration compressor connects condenser, with on the condenser that the hot junction is connected condenser fan is housed, the output of condenser connects reservoir, reservoir is connected with device for drying and filtering by stop valve, device for drying and filtering is by showing the liquid mirror, stop valve, magnetic valve, heating power expansion valve is connected with cold junction, the output of cold junction is connected with the input of refrigeration compressor, heating power expansion valve has output to be connected with the output of cold junction simultaneously in addition, and the cold junction of refrigerating plant is connected with one-level energy converter in the energy conversion system.

3. the air conditioner of a kind of non-outdoor unit according to claim 1, it is characterized in that said energy conversion system is to be made of two-stage energy converter serial connection, be connected with the refrigerant liquid pump between one-level energy converter and the secondary energy converter, contain evaporimeter in the one-level energy converter, contain cooler in the secondary energy converter, the output of secondary energy converter is connected with the input of air conditioning terminal cold air output system by the cryogen liquid pump, one-level energy converter and secondary energy converter are enclosed in the cold accumulating pond, and the outer wall of cold accumulating pond is made of the airtight heat-insulation layer of polyurethane vinylic foam.

4. the air conditioner of a kind of non-outdoor unit according to claim 1, it is characterized in that described air conditioning terminal cold air output system is by the cryogen liquid pump, fan coil, air-conditioner tail end equipment capable and air processor constitute, wherein, fan coil is made of surface cooler and air-conditioning fan, the output of the secondary energy converter in the energy conversion system connects surface cooler by the cryogen liquid pump, air-conditioner tail end equipment capable is connected with surface cooler by air-conditioning fan, the output of air-conditioner tail end equipment capable is connected with air processor by fan coil and air-conditioning air outlet output cold wind on the air-conditioner tail end equipment capable.

5. the air conditioner of a kind of non-outdoor unit according to claim 1, it is characterized in that described air processor is made of modular unit, comprise that minimal configuration modular unit and upgrade version add module, the minimal configuration modular unit contains low grade, middle-grade, high-grade disparate modules disposes, air processor has fresh wind port, and fresh wind port adds module by minimal configuration modular unit and upgrade version and is connected air-conditioner tail end equipment capable; The output that minimal configuration modular unit and upgrade version add module has modular interface respectively, have 6～8 plug-in type interfaces that improve product specification on the minimal configuration modular unit, the output of air processor connects air-conditioner tail end equipment capable, air-conditioner tail end equipment capable is sent cold wind by the air-conditioning air outlet, is connected with return air inlet simultaneously on the minimal configuration modular unit.

6. the air conditioner of a kind of non-outdoor unit according to claim 5, it is characterized in that the low-grade configuration module that described modular unit is comprised by the minimal configuration modular unit is coarse filtration module, mixing module and return air module, outdoor fresh air is by coarse filtration module and mixing module, empty internal contamination air is by the return air module, on the return air module pipe valve is arranged, pipe valve is the state that makes the discharge of indoor pollution air or enters the state that mixing module circulates, outdoor fresh air to mixing module, is discharged the indoor cleaning air by the coarse filtration module; The middle-grade configuration module that described modular unit is comprised by the minimal configuration modular unit is coarse filtration module, mixing module, smart filter module, return air module, adjustment module, air draft module, outdoor fresh air is by coarse filtration module and mixing module, empty internal contamination air is by air draft module, adjustment module and return air module, on the return air module pipe valve is arranged, pipe valve is the state that makes the discharge of indoor pollution air or enters the state that mixing module circulates, outdoor fresh air to smart filter module, is discharged the indoor cleaning air by coarse filtration module, mixing module; The high-grade configuration module that described modular unit is comprised by the minimal configuration modular unit is the coarse filtration module, mixing module, smart filter module, the air-supply module, refrigerating module, dehumidification module, the return air module, adjustment module, the air draft module, silencing apparatus, hutch water device, outdoor fresh air is by coarse filtration module and mixing module, empty internal contamination air is by the air draft module, adjustment module and return air module, on the return air module pipe valve is arranged, pipe valve is the state that makes the discharge of indoor pollution air or enters the state that mixing module circulates, outdoor fresh air is successively by the coarse filtration module, mixing module, smart filter module, the air-supply module, refrigerating module is to dehumidification module, discharge the indoor cleaning air, be connected with silencing apparatus on the air-supply module, be connected with hutch water device on the refrigerating module.

7. the air conditioner of a kind of non-outdoor unit according to claim 5, the upgrade version that the outer also apolegamy of minimal configuration modular unit that it is characterized in that described air processor is not added module with the upgrade version of plug-in type interface or had a plug-in type interface adds module, upgrade version adds module and comprises at least a in corona module, humidification module, heating module, oxygenation module or the oxygen enrichment module, and they insert by the plug-in type interface or directly connection.

8. the air conditioner of a kind of non-outdoor unit according to claim 1 is characterized in that described fan coil comprises portable fan coil pipe, wall-hanging fan coil, console mode fan coil or ceiling mounting type fan coil; Fan coil is bright dress or concealed installation; Fan coil is selected six air-supply shelves for use, i.e. the high, medium and low third gear of forced air supply, weak state shelves, quiet shelves and dormancy shelves.

9. the air conditioner of a kind of non-outdoor unit according to claim 1 is characterized in that described robot control system(RCS) adopts conventional robot control system(RCS).