CN102418980A - Humidifying and dedusting method of air conditioning system - Google Patents
Humidifying and dedusting method of air conditioning system Download PDFInfo
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- CN102418980A CN102418980A CN2011103463209A CN201110346320A CN102418980A CN 102418980 A CN102418980 A CN 102418980A CN 2011103463209 A CN2011103463209 A CN 2011103463209A CN 201110346320 A CN201110346320 A CN 201110346320A CN 102418980 A CN102418980 A CN 102418980A
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- air
- heat exchanger
- conditioning system
- cold
- aqueous vapor
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- 238000004378 air conditioning Methods 0.000 title claims abstract description 55
- 238000000034 method Methods 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000003507 refrigerant Substances 0.000 claims description 18
- 238000005057 refrigeration Methods 0.000 claims description 18
- 239000000428 dust Substances 0.000 claims description 16
- 238000010438 heat treatment Methods 0.000 claims description 15
- 239000007788 liquid Substances 0.000 claims description 12
- 239000003595 mist Substances 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 3
- 238000009833 condensation Methods 0.000 claims description 2
- 230000005494 condensation Effects 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 230000015572 biosynthetic process Effects 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 241000700605 Viruses Species 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000009514 concussion Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000009692 water atomization Methods 0.000 description 1
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Abstract
The invention provides a humidifying and dedusting method of an air conditioning system, wherein the air conditioning system comprises an indoor unit and an outdoor unit, and the indoor unit comprises an air return inlet, an air outlet, a heat exchanger, a fan and a water vapor generator. The humidifying and dedusting method comprises the following steps: controlling the air conditioning system to enter a humidifying and dedusting mode through a remote controller; starting the water vapor generator to generate water vapor; and under the drive of the fan, mixed gas formed by mixing air entering through the air return opening and water vapor generated by the water vapor generator passes through the heat exchanger and is sent out through the air outlet. In this way, air humidity can be maintained. Meanwhile, the effect of cleaning the fins and other internal parts of the heat exchanger can be achieved, and the cleanness of the interior of the air conditioner is kept.
Description
[technical field]
The present invention relates to field of air conditioning, particularly about a kind of humidification dust collection method of air-conditioning system.
[background technology]
Domestic air conditioning has got into huge numbers of families at present, has brought the slight chill in the air of silk silk in hot summer to people, has greatly improved people's adventure in daily life.Yet this has also brought a lot of healthy hidden danger to people.
Because people are for a long time in air-conditioned room, atmosphere draught-free, people suffer from the disease of respiratory tract aspect more easily.Though the air inlet place of the indoor set of air-conditioning is provided with screen pack, after the long-time use of air-conditioning, a lot of dusts still can be saved bit by bit in air-conditioning inside.After the user had cleaned screen pack, the indoor set inside of air-conditioning still also had a lot of dusts.Like this, even the user often keeps room ventilation,,, still can pollute to room air using the air-conditioning meeting owing to have a lot of dusts in the air-conditioning.In addition, in the air-conditioning various viruses and vegetative place, therefore use air-conditioning to bring certain hidden danger to health always.
In general, the inside of the indoor set of cleaning air-conditioning is very loaded down with trivial details, and needs the personnel of specialty to clean, and takes a lot of trouble, requires great effort, wastes resource.In addition, the time one of idle call is long, and room air will compare drying, and so long-term, the user possibly suffer from various diseases equally.
Therefore, hope to propose a kind of improved plan that can overcome the problems referred to above.
[content of the present invention]
The object of the present invention is to provide a kind of humidification dust collection method of air-conditioning system, it can independently clean the inside of air-conditioning system, to keep cleaning inside, can guarantee indoor air humidity simultaneously.
For reaching aforementioned purpose, the humidification dust collection method of a kind of air-conditioning system of the present invention, said air-conditioning system comprises indoor set and off-premises station, said indoor set comprises return air inlet, air outlet, heat exchanger, blower fan and aqueous vapor generator.Said humidification dust collection method comprises: control said air-conditioning system through remote controller and get into humidification dedusting pattern; Starting said aqueous vapor generator makes it produce aqueous vapor; With under the driving of said blower fan, after passing said heat exchanger, the mist that the gas-vapor mix that is produced by air that gets into through return air inlet and said aqueous vapor generator forms seen off through said air outlet.
Further, said air-conditioning system also has heating mode and refrigeration mode, and this humidification dedusting pattern can be carried out with refrigeration mode jointly.
Further, said air-conditioning system also has heating mode and refrigeration mode, and this humidification dedusting pattern can be carried out with heating mode jointly.
Further, said aqueous vapor generator becomes water into aqueous vapor through hyperacoustic mode.
Further, said indoor set also includes water pond, and when the mist that contains aqueous vapor passed from said heat exchanger, the part condensation of moisture became on the fin of water droplet attached to said heat exchanger, falls from fin at last and flow to said water pond.
Further, said off-premises station comprises compressor, four-way change-over valve; First heat exchanger and throttle mechanism are when said air-conditioning system operates in heating mode, by the high-temperature high-pressure refrigerant gas of compressor discharge; Through getting into the heat exchanger of said indoor set behind the four-way change-over valve, cold-producing medium and room air carry out being condensed into high-temperature high-pressure refrigerant liquid after the heat exchange in the heat exchanger of said indoor set, and cold-producing medium is through throttle mechanism throttling step-down afterwards; The gas-liquid two-phase state that becomes low temperature, low pressure gets into first heat exchanger; Cold-producing medium and outdoor air carry out flashing to low-temperature low-pressure refrigerant gas after the heat exchange in first heat exchanger, and cold-producing medium compresses in compressor through the air entry of four-way change-over valve entering compressor afterwards; Become the gas of HTHP, formed one thus and complete heated circulation.
Further, said off-premises station comprises compressor, four-way change-over valve; First heat exchanger and throttle mechanism are when said air-conditioning system operates in refrigeration mode, by the high-temperature high-pressure refrigerant gas of compressor discharge; Through getting into first heat exchanger behind the four-way change-over valve, cold-producing medium and outdoor air carry out being condensed into high-temperature high-pressure refrigerant liquid after the heat exchange in first heat exchanger, and cold-producing medium is through throttle mechanism throttling step-down afterwards; The gas-liquid two-phase state that becomes low temperature, low pressure gets in the heat exchanger of said indoor set; Cold-producing medium and room air carry out flashing to low-temperature low-pressure refrigerant gas after the heat exchange in the heat exchanger of said indoor set, and cold-producing medium compresses in compressor through the air entry of four-way change-over valve entering compressor afterwards; Become the gas of HTHP, formed a complete kind of refrigeration cycle thus.
Compared with prior art; Air-conditioning system of the present invention has humidification dedusting pattern; When starting this pattern, the aqueous vapor maker generates aqueous vapor, and this aqueous vapor is mixed the formation mist with the air that the return air inlet of indoor set gets into; This mist is sent in the indoor air after passing heat exchanger, to keep air humidity.Simultaneously; Because having the mist of aqueous vapor passes from heat exchanger; The part aqueous vapor will condense on the fin of water droplet attached to heat exchanger, falls from fin at last, flows out indoor set; Can reach the fin of cleaning heat exchanger and the effect of other internal parts like this, keep the inner cleaning of air-conditioning.
[description of drawings]
Fig. 1 is that air-conditioning system in one embodiment of the present of invention is at the structural principle sketch map of heating mode;
Fig. 2 is that air-conditioning system in one embodiment of the present of invention is at the structural principle sketch map of refrigeration mode;
Fig. 3 is the structural principle sketch map of the indoor set of the air-conditioning system in one embodiment of the present of invention; With
Fig. 4 is the schematic flow sheet of the humidification dust collection method of air-conditioning system of the present invention.
[specific embodiment]
For make above-mentioned purpose of the present invention, feature and advantage can be more obviously understandable, below in conjunction with accompanying drawing and the specific embodiment the present invention done further detailed explanation.
Alleged here " embodiment " or " embodiment " are meant special characteristic, structure or the characteristic that can be contained at least one implementation of the present invention.Different in this manual local " in one embodiment " that occur not are all to refer to same embodiment, neither be independent or optionally mutually exclusive with other embodiment embodiment.
Fig. 1 is that air-conditioning system in one embodiment of the present of invention is at the structural principle sketch map of heating mode.As shown in the figure, said air-conditioning system comprises compressor 1, four-way change-over valve 2, the first heat exchangers 4, and throttle mechanism 5, the second heat exchangers 7 are with the pipeline 3,9 and 10 of each member connection.
When air-conditioning system operates in heating mode; High-temperature high-pressure refrigerant gas by compressor 1 discharge; Get into second heat exchanger 7 through four-way change-over valve 2 and pipeline 9 backs, be condensed into high-temperature high-pressure refrigerant liquid after cold-producing medium and room air carry out heat exchange in second heat exchanger 7, this moment, second heat exchanger 7 was as condenser; Cold-producing medium is through throttle mechanism 5 throttling step-downs afterwards, and the gas-liquid two-phase state that becomes low temperature, low pressure gets into first heat exchanger 4.Flash to low-temperature low-pressure refrigerant gas after cold-producing medium and outdoor air carry out heat exchange in first heat exchanger 4; This moment, first heat exchanger 4 was as evaporimeter; Cold-producing medium gets into the air entry of compressor 1 through pipeline 3, four-way change-over valve 2 and pipeline 10 afterwards; In compressor 1, compress, become the gas of HTHP.Thus, form one and complete heated circulation.
Fig. 2 is that air-conditioning system in one embodiment of the present of invention is at the structural principle sketch map of refrigeration mode.When said air-conditioning system operates in refrigeration mode; High-temperature high-pressure refrigerant gas by compressor 1 discharge; Get into first heat exchanger 4 through four-way change-over valve 2 and pipeline 3 backs, be condensed into high-temperature high-pressure refrigerant liquid after cold-producing medium and outdoor air carry out heat exchange in first heat exchanger 4, this moment, first heat exchanger 4 was as condenser; Cold-producing medium is through throttle mechanism 5 throttling step-downs afterwards, and the gas-liquid two-phase state that becomes low temperature, low pressure gets into second heat exchanger 7.Flash to low-temperature low-pressure refrigerant gas after cold-producing medium and room air carry out heat exchange in second heat exchanger 7; This moment, second heat exchanger 7 was as evaporimeter; Cold-producing medium gets into the air entry of compressor 1 through pipeline 9, four-way change-over valve 2 and pipeline 10 afterwards; In compressor 1, compress, become the gas of HTHP.Thus, formed a complete kind of refrigeration cycle.
Please combine illustrated in figures 1 and 2ly, first heat exchanger 4 in the said air-conditioning system is placed on outdoor, can be called as off-premises station, and second heat exchanger is placed 7 and is placed on indoorly, can be called as indoor set.Usually, compressor, throttle mechanism 5 also is placed on outdoor with first heat exchanger 4 with four-way change-over valve 2.The indoor set 13 of said air-conditioning system also includes aqueous vapor generator 11 and blower fan 12 except comprising second heat exchanger 7.For the air-conditioning system among clearer understanding the present invention, Fig. 3 shows the structural principle sketch map of the indoor set 13 of said air-conditioning system.
As shown in Figure 3, except second heat exchanger 7, aqueous vapor generator 11 and blower fan 12, said indoor set 13 also includes return air inlet 130, air outlet 131 and water pond 132.When air-conditioning work, no matter be refrigeration mode or heating mode, under the driving of blower fan 12, the air that gets into from said return air inlet 130 passes said second heat exchanger 7 backs and is blown through said air outlet 131.
Said in the present invention air-conditioning system has increased a humidification/dedusting pattern; Under this pattern; Said aqueous vapor generator 11 can generate aqueous vapor, and this aqueous vapor is mixed the formation mist with the air that the return air inlet 130 of indoor set 13 gets into, and this mist passes second heat exchanger, 7 backs and seen off said air outlet 131; Contain like this in the air inlet chamber of aqueous vapor, thereby can keep air humidity.In concrete the application, after having used 1 hour heating mode or refrigeration mode, can air-conditioning be transferred to humidification dedusting pattern, can keep indoor air humidity like this.In addition, humidification dedusting pattern can with refrigeration mode and heating mode in any the coexistence, so both played the effect that heats or freeze, also play the effect of humidification dedusting.
Simultaneously, pass from second heat exchanger 7 owing to have the mist of aqueous vapor, the part aqueous vapor will condense on the fin of water droplet attached to second heat exchanger 7; Fall from fin at last; Flow to water pond 132, flow out indoor set 13 through water pond 132 afterwards, can reach the fin of cleaning second heat exchanger 7 and the effect of other internal parts like this; Keep the inner cleaning of air-conditioning, therefore this pattern also can be called as the dedusting pattern.
Said aqueous vapor generator 11 can adopt hyperacoustic principle that water is become aqueous vapor; Its operation principle is to use a transducer to convert electric energy into mechanical energy; In water, make water atomization, spread to air, reach the purpose that produces aqueous vapor in this way with a kind of very fast concussion.In addition, also can adopt the mode of pressure atomization, convert water to water smoke.Said aqueous vapor generator 11 includes the water receptacle (not shown) that is used to be filled with water, and the user can pour water in the said water receptacle into.In water receptacle, close said aqueous vapor generator 11 automatically after anhydrous, to avoid that aqueous vapor generator 11 is produced unnecessary harms.In one embodiment, can be used in water points out with indicator lamp seldom the time.
According to same principle, the present invention can also be embodied as a kind of method.Fig. 4 is the schematic flow sheet of the humidification dust collection method 40 of air-conditioning system of the present invention.As shown in Figure 4, the humidification dust collection method 40 of said air-conditioning system comprises the steps.
Use when usefulness when said humidification dedusting pattern is can be with refrigeration mode common, said humidification dedusting pattern are also can be with heating mode common.
Above-mentioned explanation has fully disclosed the specific embodiment of the present invention.It is pointed out that any change that technical staff's specific embodiments of the invention of being familiar with this field is done does not all break away from the scope of claims of the present invention.Correspondingly, the scope of claim of the present invention also is not limited only to previous embodiment.
Claims (7)
1. the humidification dust collection method of an air-conditioning system, said air-conditioning system comprises indoor set and off-premises station, and said indoor set comprises return air inlet, air outlet, heat exchanger, blower fan and aqueous vapor generator, it is characterized in that, and said humidification dust collection method comprises:
Control said air-conditioning system through remote controller and get into humidification dedusting pattern;
Starting said aqueous vapor generator makes it produce aqueous vapor; With
Under the driving of said blower fan, after passing said heat exchanger, the mist that the gas-vapor mix that is produced by air that gets into through return air inlet and said aqueous vapor generator forms seen off through said air outlet.
2. humidification dust collection method as claimed in claim 1 is characterized in that: said air-conditioning system also has heating mode and refrigeration mode, and this humidification dedusting pattern can be carried out with refrigeration mode jointly.
3. humidification dust collection method as claimed in claim 1 is characterized in that: said air-conditioning system also has heating mode and refrigeration mode, and this humidification dedusting pattern can be carried out with heating mode jointly.
4. humidification dust collection method as claimed in claim 1 is characterized in that: said aqueous vapor generator becomes water into aqueous vapor through hyperacoustic mode.
5. humidification dust collection method as claimed in claim 1; It is characterized in that: said indoor set also includes water pond; When the mist that contains aqueous vapor passed from said heat exchanger, the part condensation of moisture became on the fin of water droplet attached to said heat exchanger, falls from fin at last and flow to said water pond.
6. humidification dust collection method as claimed in claim 1 is characterized in that: said off-premises station comprises compressor, four-way change-over valve, and first heat exchanger and throttle mechanism,
When said air-conditioning system operates in heating mode; High-temperature high-pressure refrigerant gas by the compressor discharge; Through getting into the heat exchanger of said indoor set behind the four-way change-over valve, cold-producing medium and room air carry out being condensed into high-temperature high-pressure refrigerant liquid after the heat exchange in the heat exchanger of said indoor set, and cold-producing medium is through throttle mechanism throttling step-down afterwards; The gas-liquid two-phase state that becomes low temperature, low pressure gets into first heat exchanger; Cold-producing medium and outdoor air carry out flashing to low-temperature low-pressure refrigerant gas after the heat exchange in first heat exchanger, and cold-producing medium compresses in compressor through the air entry of four-way change-over valve entering compressor afterwards; Become the gas of HTHP, formed one thus and complete heated circulation.
7. humidification dust collection method as claimed in claim 1 is characterized in that: said off-premises station comprises compressor, four-way change-over valve, and first heat exchanger and throttle mechanism,
When said air-conditioning system operates in refrigeration mode; High-temperature high-pressure refrigerant gas by the compressor discharge; Through getting into first heat exchanger behind the four-way change-over valve, cold-producing medium and outdoor air carry out being condensed into high-temperature high-pressure refrigerant liquid after the heat exchange in first heat exchanger, and cold-producing medium is through throttle mechanism throttling step-down afterwards; The gas-liquid two-phase state that becomes low temperature, low pressure gets in the heat exchanger of said indoor set; Cold-producing medium and room air carry out flashing to low-temperature low-pressure refrigerant gas after the heat exchange in the heat exchanger of said indoor set, and cold-producing medium compresses in compressor through the air entry of four-way change-over valve entering compressor afterwards; Become the gas of HTHP, formed a complete kind of refrigeration cycle thus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103463209A CN102418980A (en) | 2011-11-07 | 2011-11-07 | Humidifying and dedusting method of air conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103463209A CN102418980A (en) | 2011-11-07 | 2011-11-07 | Humidifying and dedusting method of air conditioning system |
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| Publication Number | Publication Date |
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| CN102418980A true CN102418980A (en) | 2012-04-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011103463209A Pending CN102418980A (en) | 2011-11-07 | 2011-11-07 | Humidifying and dedusting method of air conditioning system |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106287949A (en) * | 2016-08-01 | 2017-01-04 | 吕永根 | A kind of air conditioning humidifying method and air-conditioner humidifying system |
| CN108644903A (en) * | 2018-06-19 | 2018-10-12 | 珠海格力电器股份有限公司 | Indoor unit and air conditioning system |
| CN110043964A (en) * | 2019-03-21 | 2019-07-23 | 青岛海尔空调器有限总公司 | Air conditioner self-cleaning system |
| CN110352320A (en) * | 2017-04-28 | 2019-10-18 | 日立江森自控空调有限公司 | Air-conditioning |
| CN111051784A (en) * | 2017-07-03 | 2020-04-21 | 三菱重工制冷空调系统株式会社 | Air-conditioning control device, environment setting terminal, air-conditioning control method, and program |
| WO2023010855A1 (en) * | 2021-08-02 | 2023-02-09 | 青岛海尔空调器有限总公司 | Air conditioning dust removal system and control method thereof |
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| CN201173531Y (en) * | 2008-01-25 | 2008-12-31 | 深圳市联创实业有限公司 | Air conditioning apparatus applying porous ceramic |
| CN101598370A (en) * | 2009-06-29 | 2009-12-09 | 深圳市美晶科技有限公司 | Integral constant temperature and humidity air conditioner |
| CN101699175A (en) * | 2009-02-20 | 2010-04-28 | 蒋海军 | Air conditioner humidifier |
| CN101749823A (en) * | 2008-12-18 | 2010-06-23 | 珠海格力电器股份有限公司 | Air conditioner humidifying device and air conditioner using same |
| CN102109200A (en) * | 2009-12-25 | 2011-06-29 | 李四祥 | Constant-temperature, humidity and oxygen air conditioning device for households and offices |
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| CN2436847Y (en) * | 2000-07-17 | 2001-06-27 | 武汉开达冷气设备制造有限公司 | Indoor unit of floor type air conditioner with humidifier |
| CN201173531Y (en) * | 2008-01-25 | 2008-12-31 | 深圳市联创实业有限公司 | Air conditioning apparatus applying porous ceramic |
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| CN101598370A (en) * | 2009-06-29 | 2009-12-09 | 深圳市美晶科技有限公司 | Integral constant temperature and humidity air conditioner |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106287949A (en) * | 2016-08-01 | 2017-01-04 | 吕永根 | A kind of air conditioning humidifying method and air-conditioner humidifying system |
| CN106287949B (en) * | 2016-08-01 | 2019-01-25 | 吕永根 | A kind of air conditioning humidifying method and air-conditioner humidifying system |
| CN110352320A (en) * | 2017-04-28 | 2019-10-18 | 日立江森自控空调有限公司 | Air-conditioning |
| CN110352320B (en) * | 2017-04-28 | 2021-02-26 | 日立江森自控空调有限公司 | Air conditioner |
| CN111051784A (en) * | 2017-07-03 | 2020-04-21 | 三菱重工制冷空调系统株式会社 | Air-conditioning control device, environment setting terminal, air-conditioning control method, and program |
| CN108644903A (en) * | 2018-06-19 | 2018-10-12 | 珠海格力电器股份有限公司 | Indoor unit and air conditioning system |
| CN110043964A (en) * | 2019-03-21 | 2019-07-23 | 青岛海尔空调器有限总公司 | Air conditioner self-cleaning system |
| WO2023010855A1 (en) * | 2021-08-02 | 2023-02-09 | 青岛海尔空调器有限总公司 | Air conditioning dust removal system and control method thereof |
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Application publication date: 20120418 |