CN201110411Y - 一种小膜片自力式压差控制阀 - Google Patents
一种小膜片自力式压差控制阀 Download PDFInfo
- Publication number
- CN201110411Y CN201110411Y CNU2007201030122U CN200720103012U CN201110411Y CN 201110411 Y CN201110411 Y CN 201110411Y CN U2007201030122 U CNU2007201030122 U CN U2007201030122U CN 200720103012 U CN200720103012 U CN 200720103012U CN 201110411 Y CN201110411 Y CN 201110411Y
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- valve
- small
- diaphragm
- membrane
- diameter
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Abstract
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Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNU2007201030122U CN201110411Y (zh) | 2007-11-08 | 2007-11-08 | 一种小膜片自力式压差控制阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CNU2007201030122U CN201110411Y (zh) | 2007-11-08 | 2007-11-08 | 一种小膜片自力式压差控制阀 |
Publications (1)
Publication Number | Publication Date |
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CN201110411Y true CN201110411Y (zh) | 2008-09-03 |
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Family Applications (1)
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CNU2007201030122U Expired - Fee Related CN201110411Y (zh) | 2007-11-08 | 2007-11-08 | 一种小膜片自力式压差控制阀 |
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CN (1) | CN201110411Y (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017063187A1 (en) * | 2015-10-16 | 2017-04-20 | Emerson Process Management (Tianjin) Valves Co., Ltd. | Multiple stage anti-surge valves |
CN113643831A (zh) * | 2021-07-06 | 2021-11-12 | 中国核电工程有限公司 | 一种余热排出系统及方法、核电系统 |
-
2007
- 2007-11-08 CN CNU2007201030122U patent/CN201110411Y/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017063187A1 (en) * | 2015-10-16 | 2017-04-20 | Emerson Process Management (Tianjin) Valves Co., Ltd. | Multiple stage anti-surge valves |
US11092260B2 (en) | 2015-10-16 | 2021-08-17 | Emerson Process Management (Tianjin) Valves Co., Ltd | Multiple stage anti-surge valves |
CN113643831A (zh) * | 2021-07-06 | 2021-11-12 | 中国核电工程有限公司 | 一种余热排出系统及方法、核电系统 |
CN113643831B (zh) * | 2021-07-06 | 2024-05-10 | 中国核电工程有限公司 | 一种余热排出系统及方法、核电系统 |
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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: SHANXI CONSTRUCTION ENGINEERING SHENHUA HVAC EQUIP Free format text: FORMER OWNER: LIU KEQIN Effective date: 20110826 Free format text: FORMER OWNER: FAN SHULAN |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20110826 Address after: 045000 A zone, East Zone, Yangquan economic and Technological Development Zone, Shanxi Patentee after: Shanxi Jiangong Shenhua HVAC Equipment Co.,Ltd. Address before: 045000 Shanxi District, Yangquan economic and Technological Development Zone, East Shanxi District A construction and heating equipment Co., Ltd. Co-patentee before: Fan Shulan Patentee before: Liu Keqin |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080903 Termination date: 20161108 |
|
CF01 | Termination of patent right due to non-payment of annual fee |