CN1804440A - 双向流通热力膨胀阀 - Google Patents
双向流通热力膨胀阀 Download PDFInfo
- Publication number
- CN1804440A CN1804440A CN 200510048901 CN200510048901A CN1804440A CN 1804440 A CN1804440 A CN 1804440A CN 200510048901 CN200510048901 CN 200510048901 CN 200510048901 A CN200510048901 A CN 200510048901A CN 1804440 A CN1804440 A CN 1804440A
- Authority
- CN
- China
- Prior art keywords
- valve
- expansion valve
- interface
- throttle orifice
- bidirectional flow
- 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.)
- Granted
Links
Images
Landscapes
- Temperature-Responsive Valves (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100489019A CN100373079C (zh) | 2005-01-12 | 2005-01-12 | 双向流通热力膨胀阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100489019A CN100373079C (zh) | 2005-01-12 | 2005-01-12 | 双向流通热力膨胀阀 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1804440A true CN1804440A (zh) | 2006-07-19 |
CN100373079C CN100373079C (zh) | 2008-03-05 |
Family
ID=36866554
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005100489019A Expired - Fee Related CN100373079C (zh) | 2005-01-12 | 2005-01-12 | 双向流通热力膨胀阀 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100373079C (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101852307B (zh) * | 2009-03-30 | 2011-09-28 | 浙江春晖智能控制股份有限公司 | 热力膨胀阀 |
CN102466377A (zh) * | 2010-11-18 | 2012-05-23 | 浙江三花股份有限公司 | 一种膨胀阀 |
CN101458019B (zh) * | 2008-11-13 | 2012-11-21 | 嵊州市盈亿机械有限公司 | 双向流通热力膨胀阀 |
CN104457049A (zh) * | 2013-09-13 | 2015-03-25 | 盾安环境技术有限公司 | 一种双向膨胀阀及其流量控制方法 |
CN108072209A (zh) * | 2016-11-16 | 2018-05-25 | 艾默生环境优化技术(苏州)有限公司 | 双向热力膨胀阀和包括该双向热力膨胀阀的*** |
CN109931409A (zh) * | 2017-12-18 | 2019-06-25 | 浙江盾安禾田金属有限公司 | 电子膨胀阀 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4978062A (en) * | 1990-02-28 | 1990-12-18 | Sporlan Valve Company | Thermostatic expansion valve with bi-directional flow |
JP3224139B2 (ja) * | 1992-03-11 | 2001-10-29 | 株式会社不二工機 | 温度膨脹弁の製造方法 |
US5423480A (en) * | 1992-12-18 | 1995-06-13 | Sporlan Valve Company | Dual capacity thermal expansion valve |
JP3452698B2 (ja) * | 1995-08-29 | 2003-09-29 | 株式会社テージーケー | 双方向定圧膨張弁 |
JP3452704B2 (ja) * | 1995-09-20 | 2003-09-29 | 株式会社テージーケー | 双方向過冷却膨張弁 |
CN1269481A (zh) * | 1999-04-02 | 2000-10-11 | 邓永林 | 外平衡热力膨胀阀 |
CN2516919Y (zh) * | 2002-01-12 | 2002-10-16 | 陈苏红 | 空调装置的膨胀阀 |
-
2005
- 2005-01-12 CN CNB2005100489019A patent/CN100373079C/zh not_active Expired - Fee Related
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101458019B (zh) * | 2008-11-13 | 2012-11-21 | 嵊州市盈亿机械有限公司 | 双向流通热力膨胀阀 |
CN101852307B (zh) * | 2009-03-30 | 2011-09-28 | 浙江春晖智能控制股份有限公司 | 热力膨胀阀 |
CN102466377A (zh) * | 2010-11-18 | 2012-05-23 | 浙江三花股份有限公司 | 一种膨胀阀 |
WO2012065437A1 (zh) * | 2010-11-18 | 2012-05-24 | 浙江三花股份有限公司 | 一种膨胀阀 |
US9109822B2 (en) | 2010-11-18 | 2015-08-18 | Zhejiang Sanhua Co., Ltd. | Expansion valve |
CN104457049A (zh) * | 2013-09-13 | 2015-03-25 | 盾安环境技术有限公司 | 一种双向膨胀阀及其流量控制方法 |
CN104457049B (zh) * | 2013-09-13 | 2018-01-26 | 盾安环境技术有限公司 | 一种双向膨胀阀及其流量控制方法 |
CN108072209A (zh) * | 2016-11-16 | 2018-05-25 | 艾默生环境优化技术(苏州)有限公司 | 双向热力膨胀阀和包括该双向热力膨胀阀的*** |
CN109931409A (zh) * | 2017-12-18 | 2019-06-25 | 浙江盾安禾田金属有限公司 | 电子膨胀阀 |
CN109931409B (zh) * | 2017-12-18 | 2021-11-30 | 浙江盾安禾田金属有限公司 | 电子膨胀阀 |
Also Published As
Publication number | Publication date |
---|---|
CN100373079C (zh) | 2008-03-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5488185B2 (ja) | 車両用空調装置 | |
CN1804440A (zh) | 双向流通热力膨胀阀 | |
CN100545549C (zh) | 膨胀阀及其控制方法 | |
CN100523648C (zh) | 用于制冷循环的超临界循环和膨胀阀 | |
CN102042724B (zh) | 冷媒控制部件、空调制冷***及冷媒循环控制方法 | |
US8763419B2 (en) | Motor-operated valve and refrigeration cycle using the same | |
CN105020920A (zh) | 车辆用空气调节装置 | |
CN205784045U (zh) | 热泵空调***及电动汽车 | |
CN100529600C (zh) | 跨临界二氧化碳汽车空调***机械调节式膨胀阀 | |
CN2789524Y (zh) | 一种热力膨胀阀阀口开度调节结构 | |
CN101846201A (zh) | 二氧化碳汽车空调***膨胀阀 | |
KR101088043B1 (ko) | 사방 리버싱밸브 | |
CN102072602A (zh) | 热泵型空调热力膨胀阀及其感温包的充注方法 | |
CN100443831C (zh) | 一种防止高压介质传动部泄漏的热力膨胀阀 | |
CN108248331B (zh) | 热泵空调***及电动汽车 | |
CN101458019B (zh) | 双向流通热力膨胀阀 | |
CN206374507U (zh) | 热泵空调***及电动汽车 | |
CN101832421B (zh) | 热力膨胀阀 | |
CN1834509A (zh) | 一种具导流功能的热力膨胀阀 | |
CN2804507Y (zh) | 一种具过滤功能的热力膨胀阀 | |
CN109990114A (zh) | 电磁切换阀 | |
CN101988585A (zh) | 一种热力膨胀阀 | |
CN2791414Y (zh) | 一种气箱头部件的膜片与传动片的配合结构 | |
CN1834506A (zh) | 一种调节弹簧上置的热力膨胀阀 | |
CN200949664Y (zh) | 二次节流h型汽车空调热力膨胀阀 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hangzhou Sanhua Institute Co., Ltd. Assignor: Sanhua Refrigeration Group Co., Ltd., Zhejang Contract record no.: 2012990000430 Denomination of invention: Two-way flowing thermostatic expansion valve Granted publication date: 20080305 License type: Exclusive License Open date: 20060719 Record date: 20120619 |
|
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Hangzhou Sanhua Institute Co., Ltd. Assignor: Zhejiang three flower Refrigeration Group Co., Ltd.|Hangzhou three flower microchannel heat exchanger Co., Ltd. Contract record no.: 2012990000430 Date of cancellation: 20130719 |
|
EM01 | Change of recordation of patent licensing contract |
Change date: 20130719 Contract record no.: 2012990000430 Assignor after: Zhejiang three flower Refrigeration Group Co., Ltd. Assignor after: Hangzhou three flower microchannel heat exchanger Co., Ltd. Assignor before: Sanhua Refrigeration Group Co., Ltd., Zhejang |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080305 Termination date: 20210112 |
|
CF01 | Termination of patent right due to non-payment of annual fee |