CN200940706Y - Four-way valve for heat pump type air conditioner - Google Patents
Four-way valve for heat pump type air conditioner Download PDFInfo
- Publication number
- CN200940706Y CN200940706Y CN 200620104468 CN200620104468U CN200940706Y CN 200940706 Y CN200940706 Y CN 200940706Y CN 200620104468 CN200620104468 CN 200620104468 CN 200620104468 U CN200620104468 U CN 200620104468U CN 200940706 Y CN200940706 Y CN 200940706Y
- Authority
- CN
- China
- Prior art keywords
- valve body
- way valve
- heat pump
- air conditioner
- main valve
- 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 - Fee Related
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Abstract
The utility model discloses a four-way valve which is used for heat pump type air conditioner, comprises a pilot valve body and a four-way valve which is connected with the pilot valve body via cold and hot catheters. A small slider and an iron core are arranged in the pilot valve body. The iron core is fixed by spring and screw. The four-way valve consists of a main valve body and two end covers which are matching with the main valve body. Two pistons are respectively arranged in the two end covers. Two guide frames are respectively arranged on the pistons. The guide frame pushes the slider part to move via a plate spring which is connected with the guide frame. The slider part is communicated with an air outlet pipe. The main valve body and the two end covers which are matching with the main valve body are made of stainless steel. The utility model is suitable for air conditioner, refrigeration equipment, etc.
Description
Technical field
The utility model relates to a kind of air conditioner parts, especially relates to a kind of heat pump-type idle call four-way valve.
Background technique
Air conditioner in the market is based on the air conditioner of heat pump type, and the quality of heat pump type air conditioner machine quality, the quality of air-conditioning effect, its heat pump-type idle call four-way valve is crucial.The major defect that traditional four-way valve exists is the cost height, and working life is short.
Summary of the invention
The purpose of this utility model is to take out at above-mentioned four-way valve the defective of existence, provides a kind of quality good, the novel heat pump-type idle call four-way valve of long service life.
In order to achieve the above object, the utility model has mainly adopted following technological scheme to realize.The utility model is reached by guide's valve body to be formed by the coupled four-way valve of hot and cold conduit, is provided with small slide block and core iron in guide's valve body, and core iron is by spring and screw.Described four-way valve is made up of main valve body and the two end cap supporting with it, is respectively equipped with piston in two end cap, is respectively equipped with leading truck on the two-piston, and leading truck promotes slider part by coupled leaf spring, and slider part is connected with steam outlet pipe.Described main valve body and the two end cap that matches with it are made by stainless steel.
The utility model compared with prior art has following obvious advantage: (1) the utility model adopts the stainless steel instead of copper to make valve body, has both saved copper material, has improved the quality of product again, because stainless steel has excellent corrosion resisting performance.(2) reduced cost.Luminescent material is with regard to cost-saved more than 40%.
The utility model is applicable to air conditioner, chiller plant etc.
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Description of drawings
Accompanying drawing cuts open for the utility model overall structure and shows schematic representation.
Embodiment
As shown in the figure, the utility model is reached by guide's valve body 10 to be formed by hot and cold conduit 9,15 coupled four-way valves 8, is provided with small slide block 11 and core iron 12 in guide's valve body 10, and core iron 12 is fixing by spring 13 and screw 14.Described four-way valve 8 is made up of main valve body 1 and the two end cap 2 supporting with it, be respectively equipped with piston 3 in two end cap 2, be respectively equipped with leading truck 4 on the two-piston 3, leading truck 4 is by coupled leaf spring 5, promote slider part 6, slider part 6 is connected with steam outlet pipe 7.Described main valve body 1 and the two end cap 2 that matches with it are made by stainless steel.
The utility model is applicable to air conditioner, chiller plant etc.
Claims (2)
1, a kind of heat pump-type idle call four-way valve, by guide's valve body (10) and being formed by hot and cold conduit (9), (15) coupled four-way valve (8), it is characterized in that described four-way valve (8) is made up of main valve body (1) and the two end cap (2) supporting with it, in two end cap (2), be respectively equipped with piston (3), be respectively equipped with leading truck (4) on the two-piston (3), leading truck (4) is by coupled leaf spring (5), promote slider part (6), slider part (6) is connected with steam outlet pipe (7).
2, a kind of heat pump-type idle call four-way valve according to claim 1 is characterized in that main valve body (1) reaches the two end cap (2) that matches with it and made by stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620104468 CN200940706Y (en) | 2006-06-08 | 2006-06-08 | Four-way valve for heat pump type air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620104468 CN200940706Y (en) | 2006-06-08 | 2006-06-08 | Four-way valve for heat pump type air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200940706Y true CN200940706Y (en) | 2007-08-29 |
Family
ID=38746883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620104468 Expired - Fee Related CN200940706Y (en) | 2006-06-08 | 2006-06-08 | Four-way valve for heat pump type air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200940706Y (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101915323A (en) * | 2010-07-07 | 2010-12-15 | 雷宜东 | Five-way heat pump hot water air conditioning reversing valve |
| CN101975289A (en) * | 2010-10-26 | 2011-02-16 | 广东美的电器股份有限公司 | Four-way valve for air conditioner |
| CN101982684A (en) * | 2010-10-26 | 2011-03-02 | 广东美的电器股份有限公司 | Four-way valve for air conditioner |
| CN102200191A (en) * | 2010-03-22 | 2011-09-28 | 浙江三花制冷集团有限公司 | Reversing valve |
| CN102269281A (en) * | 2011-06-28 | 2011-12-07 | 浙江盾安禾田金属有限公司 | Four-way reversing valve for heat pump air-conditioner |
| CN102979581A (en) * | 2011-09-07 | 2013-03-20 | 广州派莎克流体设备技术有限公司 | Reciprocating motion type air motor distributing valve |
| CN104896143A (en) * | 2015-06-01 | 2015-09-09 | 广东美的暖通设备有限公司 | Six-way reversing valve and air conditioning outdoor unit and air conditioner with same |
| CN104976376A (en) * | 2014-04-10 | 2015-10-14 | 株式会社鹭宫制作所 | Valve core for flow path switching valve |
| CN105402439A (en) * | 2014-09-10 | 2016-03-16 | 株式会社鹭宫制作所 | Slide valve and refrigeration circulation |
| CN105674435A (en) * | 2016-01-25 | 2016-06-15 | 珠海格力电器股份有限公司 | Refrigerant pouring method of air conditioner outdoor unit |
| CN105953482A (en) * | 2016-05-17 | 2016-09-21 | 海信（广东）空调有限公司 | Four-way valve for multi-split air conditioner and multi-split air conditioner |
| WO2022037461A1 (en) * | 2020-08-20 | 2022-02-24 | 浙江盾安人工环境股份有限公司 | Valve core assembly and reversing valve provided with same |
-
2006
- 2006-06-08 CN CN 200620104468 patent/CN200940706Y/en not_active Expired - Fee Related
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102200191A (en) * | 2010-03-22 | 2011-09-28 | 浙江三花制冷集团有限公司 | Reversing valve |
| CN101915323A (en) * | 2010-07-07 | 2010-12-15 | 雷宜东 | Five-way heat pump hot water air conditioning reversing valve |
| CN101915323B (en) * | 2010-07-07 | 2012-07-04 | 雷宜东 | Five-way heat pump hot water air conditioning reversing valve |
| CN101975289A (en) * | 2010-10-26 | 2011-02-16 | 广东美的电器股份有限公司 | Four-way valve for air conditioner |
| CN101982684A (en) * | 2010-10-26 | 2011-03-02 | 广东美的电器股份有限公司 | Four-way valve for air conditioner |
| CN101975289B (en) * | 2010-10-26 | 2012-08-22 | 广东美的电器股份有限公司 | Four-way valve for air conditioner |
| CN102269281A (en) * | 2011-06-28 | 2011-12-07 | 浙江盾安禾田金属有限公司 | Four-way reversing valve for heat pump air-conditioner |
| CN102269281B (en) * | 2011-06-28 | 2012-12-26 | 浙江盾安禾田金属有限公司 | Four-way reversing valve for heat pump air-conditioner |
| CN102979581A (en) * | 2011-09-07 | 2013-03-20 | 广州派莎克流体设备技术有限公司 | Reciprocating motion type air motor distributing valve |
| CN104976376A (en) * | 2014-04-10 | 2015-10-14 | 株式会社鹭宫制作所 | Valve core for flow path switching valve |
| CN105402439A (en) * | 2014-09-10 | 2016-03-16 | 株式会社鹭宫制作所 | Slide valve and refrigeration circulation |
| CN105402439B (en) * | 2014-09-10 | 2018-08-28 | 株式会社鹭宫制作所 | Guiding valve and freeze cycle |
| CN104896143A (en) * | 2015-06-01 | 2015-09-09 | 广东美的暖通设备有限公司 | Six-way reversing valve and air conditioning outdoor unit and air conditioner with same |
| CN105674435A (en) * | 2016-01-25 | 2016-06-15 | 珠海格力电器股份有限公司 | Refrigerant pouring method of air conditioner outdoor unit |
| CN105953482A (en) * | 2016-05-17 | 2016-09-21 | 海信（广东）空调有限公司 | Four-way valve for multi-split air conditioner and multi-split air conditioner |
| CN105953482B (en) * | 2016-05-17 | 2018-12-18 | 海信（广东）空调有限公司 | A kind of four-way valve and multi-split air conditioner for multi-split air conditioner |
| WO2022037461A1 (en) * | 2020-08-20 | 2022-02-24 | 浙江盾安人工环境股份有限公司 | Valve core assembly and reversing valve provided with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |