CN201522155U - Electromagnetic four-way reversing valve of 4-6ps heat-pump type air conditioner - Google Patents
Electromagnetic four-way reversing valve of 4-6ps heat-pump type air conditioner Download PDFInfo
- Publication number
- CN201522155U CN201522155U CN 200920200130 CN200920200130U CN201522155U CN 201522155 U CN201522155 U CN 201522155U CN 200920200130 CN200920200130 CN 200920200130 CN 200920200130 U CN200920200130 U CN 200920200130U CN 201522155 U CN201522155 U CN 201522155U
- Authority
- CN
- China
- Prior art keywords
- valve body
- main valve
- air conditioner
- type air
- pump type
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Landscapes
- Magnetically Actuated Valves (AREA)
- Multiple-Way Valves (AREA)
Abstract
The utility model discloses an electromagnetic four-way reversing valve of a 4-6ps heat-pump type air conditioner, comprising a D connecting pipe connected with a compressor exhaust port, a main valve body, a piston part dividing an inner cavity of the main valve body into three chambers, a guide frame for fixing a sliding block and the sliding block; three connecting pipes welded on the main valve body are respectively an S connecting pipe connected with a compressor air suction port, an E connecting pipe connected with an indoor heat exchanger and a C connecting pipe connected with an outdoor heat exchanger; and the outer diameter of the main valve body is 28mm to 36mm, and the length of the main valve body is 107.6mm to 171mm. The electromagnetic four-way reversing valve has the advantage of smaller structure so as to have small surface area contacted with the outer part, therefore, the use amount of the material and the heat-dissipating loss in the system are less; and in addition, as the weight is reduced, the vibration in the system is less accordingly, the matching performance with a compressor with the power of 4-6ps is better, and the purposes of saving energy and reducing consumption are achieved.
Description
Technical field
The utility model relates to the electromagnetism four-way change-over valve, specifically, relates to 4～6 heat pump type air conditioner electromagnetism four-way change-over valves.
Background technology
The electromagnetism four-way change-over valve structure of existing heat pump-type idle call is made up of three parts, is respectively: pilot valve, main valve and solenoid, simply introduce its operation principle below:
When solenoid is switched on, by the driving of coil to small slide block in the pilot valve, it with the refrigerant circulating direction that refrigerant is switched in commutation that pressure medium orders about main valve inner carrier parts, make indoor heat converter switch to the condenser of the state of heating from the evaporimeter of refrigerating state, outdoor heat converter then switches to the evaporimeter of the state of heating from the condenser of refrigerating state, thus the dual-use pattern that makes heat pump type air conditioner realize freezing summer and heat winter.
Popularization day by day along with the R410A of new cooling media, the general cross valve of the old and new's refrigerant that uses has just embodied the shortcoming of energy waste at present: because of the new cooling media working pressure is higher than old refrigerant such as R22, therefore use the air-conditioning system of new cooling media will use higher pressure, directly cause the fluid flow of internal system to increase, the partial discharge waste.
Present cross valve is to mate 4～6 compressor under old refrigerant situation, but system pressure has just produced wasting phenomenon after increasing, and this wasting phenomenon can be by reducing the C of product
VValue is improved.
Reduce C
VThe most direct mode of value is exactly the circulation latus rectum that reduces product, promptly reduce the internal diameter of each adapter and main valve body etc., the electromagnetism four-way change-over valve internal diameter that is used for 4～6 heat pump type air conditioners at present is bigger than normal, causes volume bigger, cause waste of material, weight is easy to generate vibration too greatly first; Second product surface is long-pending excessive causes radiation loss excessive.
The utility model content
The purpose of this utility model is to provide 4～6 heat pump type air conditioner electromagnetism four-way change-over valves, can effectively solve in the prior art 4～6 heat pump type air conditioner electromagnetism four-way change-over valve volumes big, be easy to generate vibration, the excessive excessive problem of heat loss that causes of surface area.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions: 4～6 heat pump type air conditioner electromagnetism four-way change-over valves, comprise that the D that links to each other with exhaust outlet of compressor takes over, main valve body, the piston element that the main valve body inner chamber is divided into three chambers, the leading truck that is used for fixing slide block, slide block, three adapters that are welded on the main valve body are respectively the S adapter that links to each other with the compressor air suction mouth, the E that links to each other with indoor heat converter takes over, the C that links to each other with outdoor heat converter takes over, described main valve body external diameter is 28mm～36mm, and described main valve body length is 107.6mm～171mm.
Further, the described internal diameter that is welded on three adapters on the main valve body is 12mm～15.6mm.
Further, the described internal diameter that is welded on the D adapter on the main valve body is 10.4mm～12mm.
Further, the stroke of described piston element is 16mm～26mm.
Preferably, described main valve body external diameter is 32mm, and described main valve body length is 139.3mm.
Preferably, the described internal diameter that is welded on three adapters on the main valve body is 13.8mm.
Preferably, the described internal diameter that is welded on the D adapter on the main valve body is 11.2mm.
Preferably, the stroke of described piston element is 21mm.
Compared with prior art, the utility model has the advantages that: structure is less, just little with the outside surface area that contacts like this, thereby material usage and the radiation loss in system are all smaller, can reach preferably can loss-rate, and because weight saving, the vibration in system is also smaller accordingly, with power be that 4～6 the matching performance of compressor is better, reached energy saving purposes.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
Consult the embodiment of Fig. 1 for 4～6 heat pump type air conditioner electromagnetism of the utility model four-way change-over valve, comprise that the D that links to each other with exhaust outlet of compressor takes over 1, main valve body 2, the piston element 3 that main valve body 2 inner chambers is divided into three chambers, the leading truck 4 that is used for fixing slide block 5, slide block 5, three adapters 6 that are welded on the main valve body 2 are respectively the S adapter that links to each other with the compressor air suction mouth, the E that links to each other with indoor heat converter takes over, the C that links to each other with outdoor heat converter takes over, described main valve body 2 external diameters are 32mm, described main valve body 2 length are 139.3mm, the described internal diameter that is welded on three adapters 6 on the main valve body 2 is 13.8mm, the described internal diameter that is welded on the D adapter 1 on the main valve body 2 is 11.2mm, and the stroke of described piston element 3 is 21mm.
The external diameter that draws main valve body by a large amount of experiments surpasses 171mm above 36mm, length and can't overcome the prior art shortcoming, and can enabling loss-rate less than 28mm, length less than 107.6mm, the external diameter of main valve body do not reach requirement, 4～6 heat pump type air conditioner electromagnetism four-way change-over valves that adopt above size are after using the R410A of new cooling media, because of pipeline and associated components size reduce, avoided the waste of partial discharge, alleviate weight and avoided producing vibration, also reduce area of dissipation simultaneously, reduced heat loss.
The above only is a specific embodiment of the utility model, but technical characterictic of the present utility model is not limited thereto, any those skilled in the art is in field of the present utility model, and variation of being done or modification all are encompassed among the claim of the present utility model.
Claims (8)
1.4～6 heat pump type air conditioner electromagnetism four-way change-over valves, comprise that the D that links to each other with exhaust outlet of compressor takes over (1), main valve body (2), the piston element (3) that main valve body (2) inner chamber is divided into three chambers, the leading truck (4) that is used for fixing slide block (5), slide block (5), three adapters (6) that are welded on the main valve body (2) are respectively the S adapter that links to each other with the compressor air suction mouth, the E that links to each other with indoor heat converter takes over, the C that links to each other with outdoor heat converter takes over, it is characterized in that: described main valve body (2) external diameter is 28mm～36mm, and described main valve body (2) length is 107.6mm～171mm.
2. 4～6 heat pump type air conditioner electromagnetism four-way change-over valves as claimed in claim 1 is characterized in that: the described internal diameter that is welded on three adapters (6) on the main valve body (2) is 12mm～15.6mm.
3. 4～6 heat pump type air conditioner electromagnetism four-way change-over valves as claimed in claim 1 is characterized in that: the internal diameter that the described D that is welded on the main valve body (2) takes over (1) is 10.4mm～12mm.
4. 4～6 heat pump type air conditioner electromagnetism four-way change-over valves as claimed in claim 1, it is characterized in that: the stroke of described piston element (3) is 16mm～26mm.
5. 4～6 heat pump type air conditioner electromagnetism four-way change-over valves as claimed in claim 1 is characterized in that: described main valve body (2) external diameter is 32mm, and described main valve body (2) length is 139.3mm.
6. 4～6 heat pump type air conditioner electromagnetism four-way change-over valves as claimed in claim 2 is characterized in that: the described internal diameter that is welded on three adapters (6) on the main valve body (2) is 13.8mm.
7. 4～6 heat pump type air conditioner electromagnetism four-way change-over valves as claimed in claim 3 is characterized in that: the internal diameter that the described D that is welded on the main valve body (2) takes over (1) is 11.2mm.
8. 4～6 heat pump type air conditioner electromagnetism four-way change-over valves as claimed in claim 4, it is characterized in that: the stroke of described piston element (3) is 21mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920200130 CN201522155U (en) | 2009-11-12 | 2009-11-12 | Electromagnetic four-way reversing valve of 4-6ps heat-pump type air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920200130 CN201522155U (en) | 2009-11-12 | 2009-11-12 | Electromagnetic four-way reversing valve of 4-6ps heat-pump type air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201522155U true CN201522155U (en) | 2010-07-07 |
Family
ID=42508333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920200130 Expired - Lifetime CN201522155U (en) | 2009-11-12 | 2009-11-12 | Electromagnetic four-way reversing valve of 4-6ps heat-pump type air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201522155U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102518836A (en) * | 2011-12-21 | 2012-06-27 | 浙江盾安机械有限公司 | Two-position five-way valve and electrombile air conditioning system |
| CN104654681A (en) * | 2015-01-22 | 2015-05-27 | 天长市永鑫科技工贸有限公司 | Heat exchanging circulating system |
| CN105090554A (en) * | 2014-04-29 | 2015-11-25 | 浙江三花制冷集团有限公司 | Heat pump air conditioning refrigeration system and three-way reversing valve thereof |
-
2009
- 2009-11-12 CN CN 200920200130 patent/CN201522155U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102518836A (en) * | 2011-12-21 | 2012-06-27 | 浙江盾安机械有限公司 | Two-position five-way valve and electrombile air conditioning system |
| CN102518836B (en) * | 2011-12-21 | 2016-08-17 | 浙江盾安机械有限公司 | A kind of two five-way valves and air conditioning system for electric car |
| CN105090554A (en) * | 2014-04-29 | 2015-11-25 | 浙江三花制冷集团有限公司 | Heat pump air conditioning refrigeration system and three-way reversing valve thereof |
| CN104654681A (en) * | 2015-01-22 | 2015-05-27 | 天长市永鑫科技工贸有限公司 | Heat exchanging circulating system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100547319C (en) | List/single/double stage mixed composite stacking heat pump air-conditioning unit | |
| CN201672748U (en) | Multifunctional air conditioning and water heating all-in-one machine | |
| CN101813401B (en) | Energy-saving air-conditioning/hot water triple-supply system | |
| CN111336721B (en) | Air source heat pump air conditioner and heat pump water heater combined operation system | |
| CN201522155U (en) | Electromagnetic four-way reversing valve of 4-6ps heat-pump type air conditioner | |
| CN201045418Y (en) | Small-sized four-way change valve | |
| CN201045419Y (en) | Small-sized electromagnetical four-way change valve | |
| CN110455014B (en) | Heat pump system with energy-saving defrosting circulation function | |
| CN201539999U (en) | 8-10 heat-pump air-conditioning electromagnetic four-way reversing valve | |
| CN102331112B (en) | Heat pump working condition system | |
| CN105546871A (en) | Waste-heat-drive drainage and injection type refrigerating system for refrigerator car | |
| CN201318759Y (en) | Non-compressor non-energy-consumption refrigeration energy-saving device for geothermal-energy thermal pump central air conditioner | |
| CN108088109B (en) | Heat pump system with middle air supplementing function | |
| CN201730805U (en) | Cooling system | |
| CN201340142Y (en) | Heat pump unit using flash evaporator to supplement air | |
| CN100383475C (en) | Air-conditioning water heater by using composite energy source | |
| CN202327217U (en) | Electromagnetic four-way reversing valve for heat pump type air conditioner of 4 to 6HP | |
| CN202485271U (en) | Air-conditioning system capable of achieving partial heat recovery and full heat recovery | |
| CN108088110B (en) | Secondary throttling middle incomplete cooling heat pump system | |
| CN202304094U (en) | Air-conditioning water heater system | |
| CN204494671U (en) | Based on air can with the air-conditioning system of geothermal energy | |
| CN201992903U (en) | Air conditioner and circulation system thereof | |
| CN218536278U (en) | Heat exchange system and vehicle with same | |
| CN215216764U (en) | Air-cooled heat pump total heat recovery unit | |
| CN219037156U (en) | Heat pump and dehumidification system based on single compressor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100707 |