CN101545555A - 一种利用敏感元件控制阀芯开度的压力控制阀及制冷系统 - Google Patents
一种利用敏感元件控制阀芯开度的压力控制阀及制冷系统 Download PDFInfo
- Publication number
- CN101545555A CN101545555A CN200810088054A CN200810088054A CN101545555A CN 101545555 A CN101545555 A CN 101545555A CN 200810088054 A CN200810088054 A CN 200810088054A CN 200810088054 A CN200810088054 A CN 200810088054A CN 101545555 A CN101545555 A CN 101545555A
- Authority
- CN
- China
- Prior art keywords
- valve
- pressure
- bourdon tube
- gear
- valve body
- 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
- Mechanically-Actuated Valves (AREA)
- Fluid-Driven Valves (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008100880542A CN101545555B (zh) | 2008-03-27 | 2008-03-27 | 一种利用敏感元件控制阀芯开度的压力控制阀及制冷系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008100880542A CN101545555B (zh) | 2008-03-27 | 2008-03-27 | 一种利用敏感元件控制阀芯开度的压力控制阀及制冷系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101545555A true CN101545555A (zh) | 2009-09-30 |
CN101545555B CN101545555B (zh) | 2011-04-27 |
Family
ID=41192855
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008100880542A Active CN101545555B (zh) | 2008-03-27 | 2008-03-27 | 一种利用敏感元件控制阀芯开度的压力控制阀及制冷系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101545555B (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102225004A (zh) * | 2011-04-11 | 2011-10-26 | 乔林友 | 一种加热容器的信号输出装置 |
CN102334905A (zh) * | 2011-06-27 | 2012-02-01 | 乔林友 | 一种加热容器的信号采集输出和安全保护装置 |
CN103399588A (zh) * | 2013-07-02 | 2013-11-20 | 宁波高新区天都科技有限公司 | 一种压力控制器基础结构及压力控制器 |
CN102128525B (zh) * | 2010-01-13 | 2014-05-14 | 浙江三花股份有限公司 | 一种热力膨胀阀及使用该膨胀阀的制冷系统 |
CN109707884A (zh) * | 2019-02-19 | 2019-05-03 | 沈阳远大压缩机有限公司 | 往复式气体压缩机气缸液击压力释放阀 |
CN113560137A (zh) * | 2021-09-22 | 2021-10-29 | 常州铭赛机器人科技股份有限公司 | 恒压输出的双组份螺杆阀 |
CN114811137A (zh) * | 2022-03-09 | 2022-07-29 | 蚌埠学院 | 利用敏感元件控制阀芯开度的压力控制阀及制冷系统 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106438551B (zh) * | 2016-08-25 | 2018-01-05 | 浙江工业大学 | 波登管力反馈式2d电液压力伺服阀 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2931628A (en) * | 1956-12-31 | 1960-04-05 | John H Lucas | Weight control unit system for drilling rigs |
KR100435056B1 (ko) * | 2002-01-30 | 2004-06-09 | 김기진 | 자석을 이용한 접점스위치 장치 |
CN2845150Y (zh) * | 2005-11-02 | 2006-12-06 | 上海正保仪表厂台州分厂 | 多功能六氟化硫气体密度控制器 |
CN201004434Y (zh) * | 2007-01-23 | 2008-01-09 | 上海乐研电气科技有限公司 | 利用气体补偿的气体密度开关 |
-
2008
- 2008-03-27 CN CN2008100880542A patent/CN101545555B/zh active Active
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102128525B (zh) * | 2010-01-13 | 2014-05-14 | 浙江三花股份有限公司 | 一种热力膨胀阀及使用该膨胀阀的制冷系统 |
CN102225004A (zh) * | 2011-04-11 | 2011-10-26 | 乔林友 | 一种加热容器的信号输出装置 |
CN102225004B (zh) * | 2011-04-11 | 2013-05-22 | 乔林友 | 一种加热容器的信号输出装置 |
CN102334905A (zh) * | 2011-06-27 | 2012-02-01 | 乔林友 | 一种加热容器的信号采集输出和安全保护装置 |
CN102334905B (zh) * | 2011-06-27 | 2013-09-11 | 乔林友 | 一种加热容器的信号采集输出和安全保护装置 |
CN103399588A (zh) * | 2013-07-02 | 2013-11-20 | 宁波高新区天都科技有限公司 | 一种压力控制器基础结构及压力控制器 |
CN103399588B (zh) * | 2013-07-02 | 2016-05-18 | 宁波高新区天都科技有限公司 | 一种压力控制器基础结构及压力控制器 |
CN109707884A (zh) * | 2019-02-19 | 2019-05-03 | 沈阳远大压缩机有限公司 | 往复式气体压缩机气缸液击压力释放阀 |
CN109707884B (zh) * | 2019-02-19 | 2024-01-23 | 沈阳远大压缩机有限公司 | 往复式气体压缩机气缸液击压力释放阀 |
CN113560137A (zh) * | 2021-09-22 | 2021-10-29 | 常州铭赛机器人科技股份有限公司 | 恒压输出的双组份螺杆阀 |
CN113560137B (zh) * | 2021-09-22 | 2022-02-01 | 常州铭赛机器人科技股份有限公司 | 恒压输出的双组份螺杆阀 |
CN114811137A (zh) * | 2022-03-09 | 2022-07-29 | 蚌埠学院 | 利用敏感元件控制阀芯开度的压力控制阀及制冷系统 |
Also Published As
Publication number | Publication date |
---|---|
CN101545555B (zh) | 2011-04-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101545555B (zh) | 一种利用敏感元件控制阀芯开度的压力控制阀及制冷系统 | |
CN101738027B (zh) | 一种双向热力膨胀阀 | |
CN105570127B (zh) | 压缩机及具有其的空调器 | |
CN102466377B (zh) | 一种膨胀阀 | |
CN106052179A (zh) | 一种波纹管自调式节流制冷器 | |
CN106594340A (zh) | 电子膨胀阀 | |
CN100460731C (zh) | 真空低温球阀 | |
CN100549571C (zh) | 阀芯可更换的二氧化碳制冷系统节流阀 | |
CN1142400C (zh) | 温度膨胀阀 | |
CN107387374A (zh) | 压缩机及压缩机的吸气管组安装方法 | |
CN2924214Y (zh) | 吸力膨胀阀 | |
CN104895623B (zh) | 一种低温液体膨胀机喷嘴 | |
CN205118312U (zh) | 一种超低温上装式球阀 | |
JP2008249157A (ja) | 可逆温度式膨張弁 | |
CN2814066Y (zh) | 双向热力膨胀阀内感温装置 | |
CN105202206B (zh) | 低温截止限流阀 | |
CN201339718Y (zh) | 阀 | |
CN201310464Y (zh) | 具有补气结构的涡旋压缩机 | |
CN113701405A (zh) | 一种过热保护的制冷系统热力膨胀阀感温包 | |
CN102109062B (zh) | 热力膨胀阀的膜盒感温系统 | |
CN218583466U (zh) | 一种自调式节流制冷器 | |
CN102128525B (zh) | 一种热力膨胀阀及使用该膨胀阀的制冷系统 | |
CN201326746Y (zh) | 高温高压减压阀 | |
CN101315233B (zh) | 具有变温调节特性的二氧化碳制冷系统节流阀 | |
KR100280182B1 (ko) | 유량 조절 밸브 |
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 | ||
ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG SHANHUA AUTOMOBILE COMPONENTS CO., LTD. Free format text: FORMER OWNER: ZHEJIANG SANHUA AUTOMOBILE CONTROL SYSTEM CO., LTD. Effective date: 20110525 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 310018 SANHUA INDUSTRIAL PARK, NO. 60, NO. 21 STREET, ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE, HANGZHOU CITY, ZHEJIANG PROVINCE TO: 310018 NO. 60, NO. 21 STREET, ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE, HANGZHOU CITY, ZHEJIANG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20110525 Address after: 310018 Hangzhou economic and Technological Development Zone, Zhejiang, No. 21 Avenue, No. 60 Patentee after: Zhejiang Sanhua Automobile Components Co., Ltd. Address before: 310018 three flower Industrial Park, No. 21, 60 Avenue, Hangzhou economic and Technological Development Zone, Zhejiang Patentee before: Zhejiang Sanhua Auto Control System Co., Ltd. |
|
C56 | Change in the name or address of the patentee |
Owner name: ZHEJIANG SANHUA AUTO PARTS STOCK CO., LTD. Free format text: FORMER NAME: ZHEJIANG SANHUA AUTO PARTS CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: 310018 Hangzhou economic and Technological Development Zone, Zhejiang, No. 12 Avenue, No. 301 Patentee after: Zhejiang Sanhua Auto Parts Co.,Ltd. Address before: 310018 Hangzhou economic and Technological Development Zone, Zhejiang, No. 21 Avenue, No. 60 Patentee before: Zhejiang Sanhua Automobile Components Co., Ltd. |
|
C56 | Change in the name or address of the patentee |
Owner name: ZHEJIANG SANHUA AUTO PARTS CO., LTD. Free format text: FORMER NAME: ZHEJIANG SANHUA AUTO PARTS STOCK CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 310018 Hangzhou economic and Technological Development Zone, Zhejiang, No. 12 Avenue, No. 301 Patentee after: Zhejiang Sanhua Automobile Components Co., Ltd. Address before: 310018 Hangzhou economic and Technological Development Zone, Zhejiang, No. 12 Avenue, No. 301 Patentee before: Zhejiang Sanhua Auto Parts Co.,Ltd. |