CN104100746A - 一种天然气管道意外爆炸泄漏自动关闭阀 - Google Patents
一种天然气管道意外爆炸泄漏自动关闭阀 Download PDFInfo
- Publication number
- CN104100746A CN104100746A CN201310133670.6A CN201310133670A CN104100746A CN 104100746 A CN104100746 A CN 104100746A CN 201310133670 A CN201310133670 A CN 201310133670A CN 104100746 A CN104100746 A CN 104100746A
- Authority
- CN
- China
- Prior art keywords
- piston
- cylinder block
- valve
- cylinder
- natural gas
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
- F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
- F16K17/0486—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with mechanical actuating means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K21/00—Fluid-delivery valves, e.g. self-closing valves
- F16K21/04—Self-closing valves, i.e. closing automatically after operation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0644—One-way valve
- F16K31/0655—Lift valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/08—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310133670.6A CN104100746A (zh) | 2013-04-06 | 2013-04-06 | 一种天然气管道意外爆炸泄漏自动关闭阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310133670.6A CN104100746A (zh) | 2013-04-06 | 2013-04-06 | 一种天然气管道意外爆炸泄漏自动关闭阀 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN104100746A true CN104100746A (zh) | 2014-10-15 |
Family
ID=51669152
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310133670.6A Pending CN104100746A (zh) | 2013-04-06 | 2013-04-06 | 一种天然气管道意外爆炸泄漏自动关闭阀 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104100746A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107763257A (zh) * | 2016-08-20 | 2018-03-06 | 张鹏镇 | 一种户外天然气管道意外爆炸双向关闭安全保护阀 |
CN109520684A (zh) * | 2018-12-07 | 2019-03-26 | 中国科学院长春光学精密机械与物理研究所 | 一种纯机械式气体泄漏监测装置及方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2553213Y (zh) * | 2002-07-11 | 2003-05-28 | 刘斌 | 放散阀 |
CN2602238Y (zh) * | 2003-02-12 | 2004-02-04 | 李银霞 | 多功能燃气安全阀 |
CN2643107Y (zh) * | 2003-07-02 | 2004-09-22 | 内蒙古蒙西高新材料股份有限公司 | 一种延时自闭阀门 |
CN201013903Y (zh) * | 2006-10-25 | 2008-01-30 | 洪锡应 | 燃气可控安全阀 |
EP1933070A1 (en) * | 2006-12-14 | 2008-06-18 | Gert Albert Louis Vrijens | A control valve for stabilizing constructions |
CN101265982A (zh) * | 2008-04-14 | 2008-09-17 | 金进星 | 一体式双法兰组合球针阀 |
CN102095008A (zh) * | 2011-03-15 | 2011-06-15 | 湘潭职业技术学院 | 防长流自关断自动控制水阀 |
CN102401160A (zh) * | 2011-08-09 | 2012-04-04 | 汪砚秋 | 锥型芯压力差单向阀 |
-
2013
- 2013-04-06 CN CN201310133670.6A patent/CN104100746A/zh active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2553213Y (zh) * | 2002-07-11 | 2003-05-28 | 刘斌 | 放散阀 |
CN2602238Y (zh) * | 2003-02-12 | 2004-02-04 | 李银霞 | 多功能燃气安全阀 |
CN2643107Y (zh) * | 2003-07-02 | 2004-09-22 | 内蒙古蒙西高新材料股份有限公司 | 一种延时自闭阀门 |
CN201013903Y (zh) * | 2006-10-25 | 2008-01-30 | 洪锡应 | 燃气可控安全阀 |
EP1933070A1 (en) * | 2006-12-14 | 2008-06-18 | Gert Albert Louis Vrijens | A control valve for stabilizing constructions |
CN101265982A (zh) * | 2008-04-14 | 2008-09-17 | 金进星 | 一体式双法兰组合球针阀 |
CN102095008A (zh) * | 2011-03-15 | 2011-06-15 | 湘潭职业技术学院 | 防长流自关断自动控制水阀 |
CN102401160A (zh) * | 2011-08-09 | 2012-04-04 | 汪砚秋 | 锥型芯压力差单向阀 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107763257A (zh) * | 2016-08-20 | 2018-03-06 | 张鹏镇 | 一种户外天然气管道意外爆炸双向关闭安全保护阀 |
CN107763257B (zh) * | 2016-08-20 | 2019-04-09 | 张鹏镇 | 一种户外天然气管道意外爆炸双向关闭安全保护阀 |
CN109520684A (zh) * | 2018-12-07 | 2019-03-26 | 中国科学院长春光学精密机械与物理研究所 | 一种纯机械式气体泄漏监测装置及方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: ZHANG MIN LIU BO Effective date: 20150625 Owner name: SHAANXI DATANG INTELLIGENT INSTRUMENT + METERS CO. Free format text: FORMER OWNER: ZHANG PENGZHEN Effective date: 20150625 |
|
C10 | Entry into substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20150625 Address after: Economic and Technological Development Zone C Mingguang Road 710016 Shaanxi province Xi'an Weiyang District Applicant after: Shaanxi Datang Intelligent Instrument Instrument Co., Ltd. Address before: 571700 Hainan city of Danzhou province Jingyuan street, Building 102, building 1 room Applicant before: Zhang Pengzhen Applicant before: Zhang Min Applicant before: Liu Bo |
|
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141015 |
|
WD01 | Invention patent application deemed withdrawn after publication |