CN110529931A - Air conditioning system - Google Patents
Air conditioning system Download PDFInfo
- Publication number
- CN110529931A CN110529931A CN201910678277.2A CN201910678277A CN110529931A CN 110529931 A CN110529931 A CN 110529931A CN 201910678277 A CN201910678277 A CN 201910678277A CN 110529931 A CN110529931 A CN 110529931A
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- Prior art keywords
- air
- heat exchanger
- compressor
- conditioning system
- partition
- Prior art date
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- 238000004378 air conditioning Methods 0.000 title claims abstract description 52
- 238000005192 partition Methods 0.000 claims abstract description 33
- 239000007788 liquid Substances 0.000 claims description 7
- 230000033001 locomotion Effects 0.000 claims description 4
- 238000009833 condensation Methods 0.000 claims description 2
- 230000005494 condensation Effects 0.000 claims description 2
- 238000001704 evaporation Methods 0.000 claims description 2
- 230000008020 evaporation Effects 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 238000001914 filtration Methods 0.000 claims 1
- 238000007791 dehumidification Methods 0.000 abstract description 20
- 238000000034 method Methods 0.000 abstract description 6
- 239000003507 refrigerant Substances 0.000 description 11
- 230000001276 controlling effect Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005057 refrigeration Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241000009298 Trigla lyra Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
- F24F1/022—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing comprising a compressor cycle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
- F24F1/0328—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing with means for purifying supplied air
- F24F1/035—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing with means for purifying supplied air characterised by the mounting or arrangement of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
- F24F1/0358—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing with dehumidification means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B5/00—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity
- F25B5/02—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity arranged in parallel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B6/00—Compression machines, plants or systems, with several condenser circuits
- F25B6/02—Compression machines, plants or systems, with several condenser circuits arranged in parallel
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention provides an air conditioning system, and relates to the technical field of air conditioning. The method comprises the following steps: the system comprises a partition plate, a compressor, a first heat exchanger, a second heat exchanger, a dehumidification condenser, a dehumidification evaporator, a first flow divider and a second flow divider; the first heat exchanger and the dehumidifying condenser are communicated with an exhaust port of the compressor through a first shunt, and the second heat exchanger and the dehumidifying evaporator are communicated with an air suction port of the compressor through a second shunt; the partition board is provided with an air inlet channel for communicating the indoor side and the outdoor side of the partition board, and the air inlet channel is provided with an electric control valve which is used for controlling the on-off of the air inlet channel. According to the air conditioning system provided by the invention, the component for realizing the dehumidification function and the component for realizing the temperature regulation function share the same compressor, so that power can be simultaneously provided for temperature regulation and dehumidification through one compressor, a separate dehumidification compressor is omitted, the number of the compressors is reduced, and the cost of the air conditioning system is reduced.
Description
Technical field
The present invention relates to air-conditioning technique fields, in particular to a kind of air-conditioning system.
Background technique
Air conditioner is common household motor in people's life.Many air conditioners all have dehumidification function now, dehumidifying
What mode used is mostly cooling and dehumidifying mode, i.e., is dehumidified using refrigeration principle.And this dehumidification mode is used, it needs in air conditioner
The interior individual refrigerated dehumidification component of setting comprising the devices such as compressor, evaporator, condenser.And simultaneously, air conditioner itself is used
In adjust temperature temperature control component also include the devices such as compressor, evaporator and condenser.So, there is dehumidifying at one
In the air conditioner of function comprising two compressors will cause air-conditioning system higher cost, be unfavorable for reducing cost.
Summary of the invention
The present invention provides a kind of air-conditioning systems, it is intended to improve in the existing air conditioner with dehumidification function, have two
A compressor, thus the problem of improving air-conditioning system overall cost.
The present invention is implemented as follows:
A kind of air-conditioning system, comprising: partition, First Heat Exchanger, the second heat exchanger, removes wet condenser, dehumidifying steaming at compressor
Send out device, the first current divider and the second current divider；
The First Heat Exchanger and the wet condenser of removing pass through the exhaust of first current divider and the compressor
Mouth connection, second heat exchanger and the dehumidify evaporimeter pass through the air entry of second current divider and the compressor
Connection, and the First Heat Exchanger is connected to second heat exchanger, it is described except wet condenser is connected to the dehumidify evaporimeter；
The partition has indoor and an outside, the compressor, the First Heat Exchanger, it is described except wet condenser and
The dehumidify evaporimeter is set to the outside of the partition, and second heat exchanger is set to the indoor of the partition；
The partition is equipped with the inlet channel of the indoor and outside that are connected to the partition, sets on the inlet channel
There is electric control valve, the electric control valve is used to control the on-off of the inlet channel.
Further, in preferred embodiments of the present invention, the electric control valve includes door body and driver, the door body
It is set at the port of the inlet channel, the driver is connect with the door body, and the driver is for controlling the door
Body movement, to control the on-off of the inlet channel.
Further, described except wet condenser and the dehumidify evaporimeter are set in preferred embodiments of the present invention
At the port of the inlet channel, and it is described except wet condenser is between the dehumidify evaporimeter and the partition.
Further, in preferred embodiments of the present invention, the inlet side of the dehumidify evaporimeter is equipped with filter screen.
Further, in preferred embodiments of the present invention, it is remote that the First Heat Exchanger is set to the dehumidify evaporimeter
From the condenser side.
Further, in preferred embodiments of the present invention, the compressor is set to the First Heat Exchanger and described
Between partition.
Further, in preferred embodiments of the present invention, between second current divider and the dehumidify evaporimeter
Pipeline is equipped with control valve, and the control valve is used to control the pipeline between second current divider and the dehumidify evaporimeter
On-off.
Further, in preferred embodiments of the present invention, lead between the First Heat Exchanger and second heat exchanger
Cross first throttling device connection.
Further, described except logical between wet condenser and the dehumidify evaporimeter in preferred embodiments of the present invention
Cross second throttling device connection.
Further, in preferred embodiments of the present invention, the air entry of the compressor and second current divider it
Between be equipped with gas-liquid separator.
The beneficial effects of the present invention are: the air-conditioning system that the present invention obtains by above-mentioned design, First Heat Exchanger and second
Heat exchanger passes through the first current divider respectively and the second current divider is communicated with compressor, and constitutes temperature control circulation loop, makes air-conditioning system
With temp regulating function.Meanwhile except wet condenser and dehumidify evaporimeter pass through respectively the first current divider and the second current divider with
Compressor connection, makes air-conditioning system have dehumidification function.It can be seen that air-conditioning system provided by the invention, realizes dehumidification function
The component of component and realization temp regulating function shares the same compressor, therefore can pass through a compressor be simultaneously temperature
It adjusts and dehumidifying provides power, realize that indoor dehumidifying and temperature are adjusted, eliminate individually dehumidifying compressor, reduce compression
The usage quantity of machine reduces the cost of air-conditioning system.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of embodiment of the present invention
Attached drawing be briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not to be seen as
It is the restriction to range, it for those of ordinary skill in the art, without creative efforts, can be with root
Other relevant attached drawings are obtained according to these attached drawings.
Fig. 1 is the structure principle chart of the air-conditioning system of the embodiment of the present application；
Fig. 2 is the schematic perspective view of the air-conditioning system of the embodiment of the present application.
Icon: compressor 1；First current divider 2；First Heat Exchanger 3；First throttling device 4；Second heat exchanger 5；Second point
Flow device 6；Except wet condenser 7；Second throttling device 8；Dehumidify evaporimeter 9；Control valve 10；Gas-liquid separator 11；Partition 12；It is automatically controlled
Valve 13.
Specific embodiment
To keep the purposes, technical schemes and advantages of embodiment of the present invention clearer, implement below in conjunction with the present invention
The technical solution in embodiment of the present invention is clearly and completely described in attached drawing in mode, it is clear that described reality
The mode of applying is some embodiments of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ability
Domain those of ordinary skill every other embodiment obtained without creative efforts, belongs to the present invention
The range of protection.Therefore, the detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit below and is wanted
The scope of the present invention of protection is sought, but is merely representative of selected embodiment of the invention.Based on the embodiment in the present invention,
Every other embodiment obtained by those of ordinary skill in the art without making creative efforts belongs to this
Invent the range of protection.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of
The description present invention and simplified description, rather than the equipment of indication or suggestion meaning or element must have a particular orientation, with spy
Fixed orientation construction and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present invention, the meaning of " plurality " is two or more,
Unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature second feature "upper" or "lower"
It may include that the first and second features directly contact, also may include that the first and second features are not direct contacts but pass through it
Between other characterisation contact.Moreover, fisrt feature includes the first spy above the second feature " above ", " above " and " above "
Sign is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " include that fisrt feature is directly below and diagonally below the second feature, or is merely representative of
First feature horizontal height is less than second feature.
Please refer to shown in Fig. 1-Fig. 2, the present embodiment provides a kind of air-conditioning systems, comprising: pedestal, partition 12, compressor 1,
First Heat Exchanger 3, removes wet condenser 7, dehumidify evaporimeter 9, the first current divider 2 and the second current divider 6 at second heat exchanger 5.
First Heat Exchanger 3 and except wet condenser 7 is connected to by the first current divider 2 with the exhaust outlet of compressor 1, second changes
Hot device 5 and dehumidify evaporimeter 9 are connected to by the second current divider 6 with the air entry of compressor 1, and First Heat Exchanger 3 and second
Heat exchanger 5 is connected to, except wet condenser 7 is connected to dehumidify evaporimeter 9.Wherein, it is attached between each component by pipeline.Specifically
, with having an entrance and two outlets, the entrance of the first current divider 2 and the exhaust outlet of compressor 1 connect the first current divider 2
Logical, two outlets are connected to First Heat Exchanger 3 and except wet condenser 7 respectively.Second current divider 6 includes that two entrances and one go out
Mouthful, the two entrances of the second current divider 6 are connected to the second heat exchanger 5 and dehumidify evaporimeter 9 respectively, the suction of outlet and compressor 1
Port connection.First current divider 2 and the second current divider 6 are mainly used for carrying out assignment of traffic to refrigerant.Wherein, the first current divider 2
Refrigerant for exporting 1 exhaust outlet of compressor distributes to First Heat Exchanger 3 by a certain percentage and removes wet condenser 7, and second point
Stream device 6 is used to that 1 air entry of compressor will to be conveyed to after the second heat exchanger 5 and the refrigerant interflow received except wet condenser 7.
Partition 12 is set on pedestal, and vertical with pedestal, and partition 12 has indoor and outside, specifically, every
The indoor of plate 12 corresponds to the interior space, and outside corresponds to the exterior space.Compressor 1, removes 7 and of wet condenser at First Heat Exchanger 3
Dehumidify evaporimeter 9 is set to the outside of partition 12, and the second heat exchanger 5 is set to the indoor of partition 12.
Partition 12 is equipped with the indoor of connection partition 12 and the inlet channel of outside, and inlet channel is equipped with electrically-controlled valve
Door 13, electric control valve 13 are used to control the on-off of inlet channel.When implementation, electric control valve 13 can be with the control mainboard of air-conditioning system
Connection enables control mainboard to control electric control valve 13 by electric signal and works, to control the on-off of inlet channel.
Air-conditioning system provided in this embodiment, First Heat Exchanger 3 and the second heat exchanger 5 pass through 2 He of the first current divider respectively
Second current divider 6 is connected to compressor 1, constitutes temperature control circulation loop, and air-conditioning system is made to have temp regulating function.Meanwhile it removing
Wet condenser 7 and dehumidify evaporimeter 9 are connected to by the first current divider 2 and the second current divider 6 with compressor 1 respectively, make air-conditioning system
System has dehumidification function.It can be seen that air-conditioning system provided in this embodiment, realizes the component of dehumidification function and realizes temperature tune
The component of section function shares the same compressor 1, therefore can be provided simultaneously for temperature adjusting and dehumidifying by a compressor 1
Power realizes that indoor dehumidifying and temperature are adjusted, eliminates individually dehumidifying compressor 1, reduce the use number of compressor 1
Amount, reduces the cost of air-conditioning system.
The air-conditioning system of the application is particularly suitable for PTAC (Packaged Terminal Air Conditioner encapsulation
Formula terminal air-conditioning) air-conditioning.
Correspondingly, air-conditioning system further includes the dehumidifying for maintaining to work normally for the normal work for guaranteeing air-conditioning system
The components such as blower, indoor fan and spiral case, wherein dehumidifying blower is set to the outside of partition 12, indoor fan be set to every
The indoor of plate 12.
Specifically, the course of work of air-conditioning system provided in this embodiment is, refrigerant is discharged from the exhaust outlet of compressor 1
Afterwards, it is entered in the first current divider 2 from the entrance of the first current divider 2 by the road and carries out assignment of traffic, the first current divider 2 has two
A outlet, a part of refrigerant into the first current divider 2 enter First Heat Exchanger 3 through wherein first outlet, then are transmitted to
After two heat exchangers 5, into one of them of 6 two entrances of the second current divider after from the outlet of the second current divider 6 export, then pass through
Pipeline enters compressor 1 from the air entry of compressor 1, completes temperature adjustment refrigeration cycle, to realize that the temperature of air-conditioning system adjusts function
Energy.
Meanwhile another part refrigerant shunted into first, it enters from the second outlet of the first current divider 2 except wet condensation
Device 7, then after being transmitted to dehumidify evaporimeter 9, into another entrance of the second current divider 6 after it is defeated from the outlet of the second current divider 6
Out, then enter compressor 1 from the air entry of compressor 1 by the road, complete desiccant cooling circulation.
In air-conditioning system operation process, outdoor air is first passed through dehumidifying blower, is then led to due to the effect for the blower that dehumidifies
It crosses dehumidify evaporimeter 9, except wet condenser 7, then indoor is entered by the inlet channel on partition 12, indoors the work of blower
Under, the gap reserved in spiral case is first passed through, is then discharged by the ducting system that indoor is arranged.Period, air is by removing
When wet evaporator 9, because 9 surface temperature of dehumidify evaporimeter is low, lower than the dew-point temperature of air, therefore can be the moisture in air
It is cooling, realize the dehumidifying of air, wherein cooling water can be discharged to outdoor chassis by the drain assembly of air-conditioning system.Air warp
After crossing dehumidify evaporimeter 9, the moisture in air is removed, and the air after then dehumidifying is passed through except wet condenser 7 heats, and is entered later
To interior.
Above-mentioned compressor 1 can be frequency-changeable compressor 1, or invariable frequency compressor 1.
From the foregoing it can be that air-conditioning system provided in this embodiment is actually introduced into indoor when opening dehumidification function
It is outdoor air, so air-conditioning system provided in this embodiment also has fresh air function simultaneously, and it can be by outdoor fresh air
It introduces indoor.Also, the electric control valve 13 being arranged in the present embodiment can control the on-off of inlet channel, in starting dehumidifying and newly
When wind function, electric control valve 13 controls inlet channel conducting, is connected to the interior space with the exterior space, and the outdoor after making dehumidifying is empty
Gas can enter the interior space by inlet channel.When closing dehumidifying and fresh air function, it is logical that electric control valve 13 controls air inlet
Road shutdown, keeps apart the interior space with the exterior space, flow of outside air is avoided to enter the interior space.Certainly, in practical application,
Fresh air function can also be only used without enabling dehumidification function.At this point, electric control valve 13 controls inlet channel conducting.
Further, it please refers to shown in Fig. 1-Fig. 2, in the present embodiment, electric control valve 13 includes door body and driver, door
Body is set at the port of inlet channel, and driver is connect with door body, and driver is logical to control air inlet for controlling door body movement
The on-off in road.Specifically, having two states in the motion process of door body, one is that door body hides the entire port of inlet channel
Firmly, inlet channel is off state at this time.Another not cover the entire port of inlet channel for door body, inlet channel is at this time
On state.When practical application, driver can be switched between two states by way of the translation of driving door body or overturning.
Wherein, driver can be the common drivers such as motor or electric cylinders.The connection type of driver and door body can be directly connected to or
It connects in succession, wherein be indirectly connected with to be connect by transmission component with door body, such as connected using rotating assembly or gear assembly and door body
It connects.
Further, it please refers to shown in Fig. 1-Fig. 2, in the present embodiment, except wet condenser 7 and dehumidify evaporimeter 9 are arranged
At the port of inlet channel, and except wet condenser 7 is between dehumidify evaporimeter 9 and partition 12.In the process to dehumidify
In, air first flows through dehumidify evaporimeter 9, is condensed on the surface of dehumidify evaporimeter 9, and the moisture in air, dehumidifying are removed
Air later is passed through except wet condenser 7 heats, and enough heat can not be absorbed by avoiding the second heat exchanger 5 caused by too low air temperature
The problem of amount.
The inlet side of dehumidify evaporimeter 9 is provided with dehumidifying filter screen, can carry out to the air for entering dehumidify evaporimeter 9
Filter avoids impurity etc. from entering dehumidify evaporimeter 9, while also can be avoided worm mouse etc. to enter indoor section through inlet side.
Further, it please refers to shown in Fig. 1-Fig. 2, it is more reasonable in order to distribute the position of each component in air-conditioning system,
Keep overall structure more compact, reduce the overall volume of air-conditioning system, in the present embodiment, First Heat Exchanger 3 is set to dehumidifying
Evaporator 9 is far from condenser side.And compressor 1 is set between First Heat Exchanger 3 and partition 12.Namely compressor 1, remove
Wet evaporator 9 and except wet condenser 7 is respectively positioned between First Heat Exchanger 3 and partition 12.And indoor fan and spiral case etc. are set to
Between partition 12 and the second heat exchanger 5.Indoor fan is, for example, cross flow fan, and air is enabled to change with the second heat exchanger 5
After heat, it is blown to interior, room temperature is adjusted.
Further, it please refers to shown in Fig. 1-Fig. 2, in the present embodiment, between the second current divider 6 and dehumidify evaporimeter 9
Pipeline be equipped with control valve 10, control valve 10 is used to control leading to for pipeline between the second current divider 6 and dehumidify evaporimeter 9
It is disconnected.For different seasons or different areas, it is possible that the phenomenon that not needing dehumidifying, in the case, if
Still it forces to dehumidify, will lead to interior and excessively dry, influence user's usage comfort, while also will increase compressor 1
Operation power, increase compressor 1 power consumption, be unfavorable for realize energy conservation.Therefore, in the case, can be controlled by increasing
The control valve 10 of the on-off of pipeline between two current dividers 6 and dehumidify evaporimeter 9.When needing to dehumidify, the control pipe of control valve 10
Road conducting, opens dehumidification function.Otherwise control piper shutdown, to save the energy.
Simultaneously as dehumidify evaporimeter 9 is connected to by the second current divider 6 with the air entry of compressor 1, due to compressor 1
Air entry there is suction, that is, turn off dehumidification function, the suction of air entry also to dehumidify evaporimeter 9 and can remove wet condenser 7
Interior refrigerant is drawn.The power that will lead to compressor 1 in this way can not decline because of the closing of dehumidification function, to cause
Unnecessary energy waste, while can also make air-conditioning system fluctuation of service, shorten the service life of air-conditioning system.To avoid
Control valve 10 is set between the second current divider 6 and dehumidify evaporimeter 9 in the present embodiment by this problem, is controlled in control valve 10
(i.e. closing dehumidification function), the evaporation so that suction of the air entry of compressor 1 can not act on and dehumidify after pipeline shutdown where system
Device 9 and except on the refrigerant in wet condenser 7.So that the power of compressor 1 can decline with the closing of dehumidification function, keep away
Unnecessary energy waste is exempted from, but also air-conditioning system operation is more stable.When implementation, control valve 10 can be for solenoid valve etc. often
See electric valve.
Further, it please refers to shown in Fig. 1-Fig. 2, in the present embodiment, between First Heat Exchanger 3 and the second heat exchanger 5
It is connected to by first throttling device 4.It is connected to except second throttling device 8 is passed through between wet condenser 7 and dehumidify evaporimeter 9.First
Throttling set 4 and second throttling device 8 are for controlling between First Heat Exchanger 3 and the second heat exchanger 5 and except 7 He of wet condenser
The flow of refrigerant between dehumidify evaporimeter 9, to adjust refrigeration effect.When implementation, first throttling device 4 and second throttling device 8
It can be electric expansion valve or short tube etc..
Further, please refer to shown in Fig. 1-Fig. 2, in the present embodiment, the air entry of compressor 1 and the second current divider 6
Between be equipped with gas-liquid separator 11.Gas-liquid separator 11 be used to be conveyed to the second current divider 6 refrigerant of 1 air entry of compressor into
Row gas-liquid separation avoids the refrigerant of gas-liquid mixed while entering in compressor 1, impacts to the normal work of compressor 1.
The foregoing is merely the preferred embodiment of the present invention, are not intended to restrict the invention, for this field
For technical staff, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any
Modification, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of air-conditioning system characterized by comprising partition, First Heat Exchanger, the second heat exchanger, removes wet condensation at compressor
Device, dehumidify evaporimeter, the first current divider and the second current divider；
The First Heat Exchanger and the exhaust outlet for passing through first current divider and the compressor except wet condenser connect
Logical, second heat exchanger and the dehumidify evaporimeter pass through air entry company of second current divider with the compressor
It is logical, and the First Heat Exchanger is connected to second heat exchanger, it is described except wet condenser is connected to the dehumidify evaporimeter；
The partition has indoor and an outside, the compressor, the First Heat Exchanger, described except wet condenser and described
Dehumidify evaporimeter is set to the outside of the partition, and second heat exchanger is set to the indoor of the partition；
The partition is equipped with the inlet channel of the indoor and outside that are connected to the partition, and the inlet channel is equipped with electricity
Valve is controlled, the electric control valve is used to control the on-off of the inlet channel.
2. air-conditioning system according to claim 1, which is characterized in that the electric control valve includes door body and driver, institute
It states door body to be set at the port of the inlet channel, the driver is connect with the door body, and the driver is for controlling
The door body movement, to control the on-off of the inlet channel.
3. air-conditioning system according to claim 1, which is characterized in that described except wet condenser and the dehumidify evaporimeter are set
It is placed at the port of the inlet channel, and described except wet condenser is between the dehumidify evaporimeter and the partition.
4. air-conditioning system according to claim 3, which is characterized in that the inlet side of the dehumidify evaporimeter is equipped with filtering
Net.
5. air-conditioning system according to claim 3, which is characterized in that the First Heat Exchanger is set to the dehumidifying evaporation
Device is far from the condenser side.
6. air-conditioning system according to claim 5, which is characterized in that the compressor be set to the First Heat Exchanger and
Between the partition.
7. air-conditioning system according to claim 1, which is characterized in that second current divider and the dehumidify evaporimeter it
Between pipeline be equipped with control valve, the control valve is used to control pipe between second current divider and the dehumidify evaporimeter
The on-off on road.
8. air-conditioning system according to claim 1, which is characterized in that the First Heat Exchanger and second heat exchanger it
Between pass through first throttling device be connected to.
9. air-conditioning system according to claim 1, which is characterized in that it is described except wet condenser and the dehumidify evaporimeter it
Between pass through second throttling device be connected to.
10. air-conditioning system according to claim 1, which is characterized in that the air entry of the compressor and described second point
It flows and is equipped with gas-liquid separator between device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910678277.2A CN110529931A (en) | 2019-07-25 | 2019-07-25 | Air conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910678277.2A CN110529931A (en) | 2019-07-25 | 2019-07-25 | Air conditioning system |
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| CN110529931A true CN110529931A (en) | 2019-12-03 |
Family
ID=68660939
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| CN201910678277.2A Pending CN110529931A (en) | 2019-07-25 | 2019-07-25 | Air conditioning system |
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| CN113776221A (en) * | 2021-09-27 | 2021-12-10 | 陕西凯尔利尼冷冻空调有限公司 | Method for realizing heat supply of screw machine heat pump cooling and heating unit |
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