CN2826306Y - Refrigerating and heating air conditioner with thermostatic dehumidifying function - Google Patents
Refrigerating and heating air conditioner with thermostatic dehumidifying function Download PDFInfo
- Publication number
- CN2826306Y CN2826306Y CN 200520060371 CN200520060371U CN2826306Y CN 2826306 Y CN2826306 Y CN 2826306Y CN 200520060371 CN200520060371 CN 200520060371 CN 200520060371 U CN200520060371 U CN 200520060371U CN 2826306 Y CN2826306 Y CN 2826306Y
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- Prior art keywords
- indoor
- valve
- heat exchanger
- cross valve
- refrigerating
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- Expired - Fee Related
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 12
- 238000007791 dehumidification Methods 0.000 abstract description 19
- 238000005057 refrigeration Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract 2
- 230000000694 effects Effects 0.000 description 5
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 235000019628 coolness Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Abstract
The utility model particularly relates to a refrigerating and heating air conditioner with the functions of temperature maintenance and dehumidification, which comprises a compressor, an outdoor four-way valve, an outdoor heat exchanger, a heating capillary pipe, two one-way valves, an indoor four-way valve, an indoor refrigerating capillary pipe, an electromagnetic valve, two indoor heat exchangers and an indoor heat exchanger. With the refrigerating and heating air conditioner having the function of dehumidification, the high efficiency operation of refrigeration, heating, temperature maintenance and dehumidification can be achieved.
Description
Technical field:
The utility model relates to the air-conditioner technical field, refers in particular to a kind of refrigerating and heating air conditioner with constant-temperature dehumidifying function.
Background technology:
Now domestic air conditioner all possess refrigeration usually, heat, dehumidification function.When operation dehumidified in the system of existing air-conditioner, because indoor heat exchanger is in low-temperature condition, therefore will make the indoor cooling that causes, the cold wind that air outlet blows out can make us not feeling well in dehumidification process should.In order to solve this contradiction, existing air-conditioner generally is designed to low wind, intermittent duty on dehumidification function, and this dehumidification mode dehumidifying effect is poor, can not reach the effect of constant temperature dehumidification simultaneously.In order to reach a good dehumidifying effect and effect, people's specialized designs the dehumidifier system that is used to dehumidify.Dehumidifier generally is designed to integral movable type, and because of compressor causes room noise bigger in indoor running, the water storage tank water of dehumidifier setting can not move after full in addition, and need artificial removing the, dehumidifier do not freeze and the function applicable scope that heats narrow.A part of heat exchanger plays the function of constant temperature dehumidification as condenser in the indoor evaporator for the effect people design that reaches constant temperature dehumidification utilizes simultaneously, but lacks heat-production functions or heat-production functions is arranged but wasted work is big.
Summary of the invention:
The purpose of this utility model is to provide a kind of combined type constant temperature dehumidification air-conditioner simple in structure, both possessed the common air-conditioning device refrigeration, heat characteristic, possess the dehumidifier constant-temperature dehumidifying function again.
For achieving the above object, the technical scheme that the utility model provides is: include compressor, outdoor cross valve, outdoor heat exchanger, heat capillary, two check valves, indoor cross valve, indoor refrigerating capillary, magnetic valve and two indoor heat exchangers and indoor heat exchanger, the compressor high-voltage tube links to each other with outdoor cross valve; The compressor low-voltage tube links to each other with outdoor cross valve low-voltage tube; Outdoor cross valve one port with heat capillary and link to each other; Check valve one port with heat capillary and link to each other; Check valve one port links to each other with indoor cross valve high-voltage tube; Indoor cross valve one port links to each other with indoor refrigerating capillary; Indoor refrigerating capillary links to each other with check valve one port; Check valve one port links to each other with magnetic valve; Magnetic valve one port links to each other with indoor refrigerating capillary; Magnetic valve one port links to each other with indoor heat exchanger; Indoor heat exchanger links to each other with indoor cross valve low-voltage tube; Indoor cross valve one port links to each other with another indoor heat exchanger; This indoor heat exchanger links to each other with outdoor cross valve one port.
Operation principle of the present utility model is: utilize outdoor and indoor four-way change-over valve with the indoor and outdoor heat exchanger by the difference requirement realize freezing, heat, constant-temperature dehumidifying function.But the dehumidification air conditioner of constant temperature be with indoor set increase dehumidifying makes the indoor set lee face with the commutation of cross valve by indoor cross valve heat exchanger as condenser by efflux and interior row between the refrigerating capillary throttling after make and efflux as evaporimeter, directly arrive compressor realization constant temperature dehumidification by low-voltage tube again.Heat the function that capillary, check valve just can realize heating dehumidifying at off-premises station increase cross valve and indoor set increase.
Adopt that this refrigerating and heating air conditioner with dehumidification function can be realized freezing, heats, the efficient operation of constant temperature dehumidification work.
Description of drawings:
Accompanying drawing 1 is the structural representation of the utility model preferred embodiment.
The specific embodiment:
Below in conjunction with a preferred embodiment and accompanying drawing thereof the utility model is described further,
See shown in accompanying drawing 1～accompanying drawing 2, preferred embodiment includes compressor 1, outdoor cross valve 2, outdoor heat exchanger 3, heats capillary 4, check valve 5, indoor cross valve 6, indoor refrigerating capillary 7, check valve 8, magnetic valve 9 and two indoor heat exchangers 10 and indoor heat exchanger 11, and it is characterized in that: compressor 1 high-voltage tube links to each other with outdoor cross valve 2; Compressor 1 low-voltage tube links to each other with outdoor cross valve 2 low-voltage tubes; Outdoor cross valve 2 one ports with heat capillary 4 and link to each other; Check valve 5 one ports with heat capillary 4 and link to each other; Check valve 5 one ports link to each other with indoor cross valve 6 high-voltage tubes; Indoor cross valve 6 one ports link to each other with indoor refrigerating capillary 7; Indoor refrigerating capillary 7 links to each other with check valve 8 one ports; Check valve 8 one ports link to each other with magnetic valve 9; Magnetic valve 9 one ports link to each other with indoor refrigerating capillary 7; Magnetic valve 9 one ports link to each other with indoor heat exchanger 10; Indoor heat exchanger 10 links to each other with indoor cross valve 6 low-voltage tubes; Indoor cross valve 6 one ports link to each other with another indoor heat exchanger 11; This indoor heat exchanger 11 links to each other with outdoor cross valve 2 one ports.
Can select the duty of air-conditioner according to different needs by above structure user:
When selecting refrigerated dehumidification, outdoor cross valve 2, indoor cross valve 6 are failure to actuate, and cold-producing medium returns compressor 1 through outdoor heat exchanger 3 coolings after arrive indoor heat exchanger 11 evaporation backs again at indoor heat exchanger 10 respectively after 7 throttlings of indoor refrigerating capillary.Realize the refrigerated dehumidification function.
When selecting to heat dehumidifying, outdoor cross valve 2 moves, indoor cross valve 6 is failure to actuate, and cold-producing medium is directly discharged by compressor 1 after 2 commutations of outdoor cross valve are returned compressors 1 with magnetic valve 9 after evaporate the back to outdoor heat exchanger 3 after heating capillary 4 throttlings by heating check valve 8 after indoor heat exchanger 11, indoor heat exchanger 10 condensations.The function that realization is heated and dehumidified.
When selecting constant temperature dehumidification, outdoor cross valve 2 is failure to actuate, 6 actions of indoor cross valve, and cold-producing medium is directly discharged by compressor 1 after outdoor heat exchanger 3 and indoor heat exchanger 10 condensations heat exchanger 11 evaporations in the inlet chamber after refrigerating capillary 7 throttlings after indoor cross valve 6 commutates.Realize the function of constant temperature dehumidification.
The embodiment of the above is preferred embodiment of the present utility model only, is not to limit practical range of the present utility model with this, so the equivalence that all shapes according to the utility model, structure and principle are done changes, all should be covered by in the protection domain of the present utility model.
Claims (1)
1, the refrigerating and heating air conditioner that has constant-temperature dehumidifying function, include compressor (1), outdoor cross valve (2), outdoor heat exchanger (3), heat capillary (4), two check valves (5,8), indoor cross valve (6), indoor refrigerating capillary (7), magnetic valve (9) and two indoor heat exchangers (10,11), it is characterized in that: compressor (1) high-voltage tube links to each other with outdoor cross valve (2); Compressor (1) low-voltage tube links to each other with outdoor cross valve (2) low-voltage tube; Outdoor cross valve (2) one ports with heat capillary (4) and link to each other; Check valve (5) one ports with heat capillary (4) and link to each other; Check valve (5) one ports link to each other with indoor cross valve (6) high-voltage tube; Indoor cross valve (6) one ports link to each other with indoor refrigerating capillary (7); Indoor refrigerating capillary (7) links to each other with check valve (8) one ports; Check valve (8) one ports link to each other with magnetic valve (9); Magnetic valve (9) one ports link to each other with indoor refrigerating capillary (7); Magnetic valve (9) one ports link to each other with indoor heat exchanger (10); Indoor heat exchanger (10) links to each other with indoor cross valve (6) low-voltage tube; Indoor cross valve (6) one ports link to each other with another indoor heat exchanger (11); This indoor heat exchanger (11) links to each other with outdoor cross valve (2) one ports.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520060371 CN2826306Y (en) | 2005-06-20 | 2005-06-20 | Refrigerating and heating air conditioner with thermostatic dehumidifying function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520060371 CN2826306Y (en) | 2005-06-20 | 2005-06-20 | Refrigerating and heating air conditioner with thermostatic dehumidifying function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2826306Y true CN2826306Y (en) | 2006-10-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520060371 Expired - Fee Related CN2826306Y (en) | 2005-06-20 | 2005-06-20 | Refrigerating and heating air conditioner with thermostatic dehumidifying function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2826306Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102620361A (en) * | 2012-02-23 | 2012-08-01 | 宁波奥克斯空调有限公司 | Heat pump air conditioner with dehumidifying function and control method thereof |
| CN101676646B (en) * | 2008-09-19 | 2013-01-23 | Tcl集团股份有限公司 | Control method of operating modes of air conditioner |
| CN103292532A (en) * | 2013-06-08 | 2013-09-11 | 深圳麦克维尔空调有限公司 | Method for solving split air conditioner heating and frost formation |
| CN104596148A (en) * | 2015-02-12 | 2015-05-06 | 广东石油化工学院 | Room air conditioner with constant-temperature dehumidification function |
| CN105588239A (en) * | 2015-03-06 | 2016-05-18 | 海信（山东）空调有限公司 | Air conditioner system |
| CN107726452A (en) * | 2017-09-19 | 2018-02-23 | 青岛海尔空调器有限总公司 | Air conditioner |
-
2005
- 2005-06-20 CN CN 200520060371 patent/CN2826306Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101676646B (en) * | 2008-09-19 | 2013-01-23 | Tcl集团股份有限公司 | Control method of operating modes of air conditioner |
| CN102620361A (en) * | 2012-02-23 | 2012-08-01 | 宁波奥克斯空调有限公司 | Heat pump air conditioner with dehumidifying function and control method thereof |
| CN103292532A (en) * | 2013-06-08 | 2013-09-11 | 深圳麦克维尔空调有限公司 | Method for solving split air conditioner heating and frost formation |
| CN104596148A (en) * | 2015-02-12 | 2015-05-06 | 广东石油化工学院 | Room air conditioner with constant-temperature dehumidification function |
| CN105588239A (en) * | 2015-03-06 | 2016-05-18 | 海信（山东）空调有限公司 | Air conditioner system |
| CN105588239B (en) * | 2015-03-06 | 2018-08-03 | 海信（山东）空调有限公司 | A kind of air-conditioning system |
| CN107726452A (en) * | 2017-09-19 | 2018-02-23 | 青岛海尔空调器有限总公司 | Air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANGDONG CHIGO AIR CONDITIONING CO., LTD. Free format text: FORMER OWNER: LI XINGHAO Effective date: 20061013 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20061013 Address after: 528244 Guangdong Chigo Air Conditioning Industrial Zone, Lishui District, Nanhai, Guangdong, Foshan Province, Limited by Share Ltd Patentee after: Zhigao Air Conditioner Co., Ltd., Guangdong Prov. Address before: 528244 Guangdong Chigo Air Conditioning Industrial Zone, Lishui District, Nanhai, Guangdong, Foshan Province, Limited by Share Ltd Patentee before: Li Xinghao |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061011 Termination date: 20140620 |
|
| EXPY | Termination of patent right or utility model |