CN104265965B - 多功能防火燃气安全阀 - Google Patents
多功能防火燃气安全阀 Download PDFInfo
- Publication number
- CN104265965B CN104265965B CN201410543692.4A CN201410543692A CN104265965B CN 104265965 B CN104265965 B CN 104265965B CN 201410543692 A CN201410543692 A CN 201410543692A CN 104265965 B CN104265965 B CN 104265965B
- Authority
- CN
- China
- Prior art keywords
- valve body
- sleeve
- core pipe
- gas
- rear 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.)
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Classifications
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- 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
- F16K17/36—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position
- F16K17/38—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position of excessive temperature
-
- 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
- F16K17/20—Excess-flow valves
- F16K17/34—Excess-flow valves in which the flow-energy of the flowing medium actuates the closing mechanism
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- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Safety Valves (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410543692.4A CN104265965B (zh) | 2014-10-15 | 2014-10-15 | 多功能防火燃气安全阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410543692.4A CN104265965B (zh) | 2014-10-15 | 2014-10-15 | 多功能防火燃气安全阀 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104265965A CN104265965A (zh) | 2015-01-07 |
CN104265965B true CN104265965B (zh) | 2016-06-08 |
Family
ID=52157519
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410543692.4A Active CN104265965B (zh) | 2014-10-15 | 2014-10-15 | 多功能防火燃气安全阀 |
Country Status (1)
Country | Link |
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CN (1) | CN104265965B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106523781A (zh) * | 2015-09-11 | 2017-03-22 | 曾旋 | 液化石油气安全瓶阀 |
CN106090372B (zh) * | 2016-08-22 | 2018-08-31 | 黄文辉 | 一种气阀 |
US10877498B2 (en) | 2017-10-27 | 2020-12-29 | Brasscraft Manufacturing Company | Excess flow and thermal valve |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2704961A1 (de) * | 1977-02-07 | 1978-08-10 | Rombach Gmbh Johann B | Feuersicherung fuer gasinstallationen |
CN201561170U (zh) * | 2009-11-27 | 2010-08-25 | 乔民 | 具有气体过流量自动切断功能的控制阀芯 |
CN101963253A (zh) * | 2010-11-05 | 2011-02-02 | 廖新桃 | 推动式多功能防过流燃气安全阀 |
CN201902625U (zh) * | 2010-12-17 | 2011-07-20 | 厦门市易洁卫浴有限公司 | 一种磁性限压阀 |
CN202195127U (zh) * | 2011-08-26 | 2012-04-18 | 廖新桃 | 推动式多功能燃气安全阀 |
CN203641635U (zh) * | 2014-01-02 | 2014-06-11 | 河北兆唐燃气设备制造有限公司 | 防火磁控电磁阀 |
CN204083410U (zh) * | 2014-10-15 | 2015-01-07 | 常景泓 | 多功能防火燃气安全阀 |
-
2014
- 2014-10-15 CN CN201410543692.4A patent/CN104265965B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2704961A1 (de) * | 1977-02-07 | 1978-08-10 | Rombach Gmbh Johann B | Feuersicherung fuer gasinstallationen |
CN201561170U (zh) * | 2009-11-27 | 2010-08-25 | 乔民 | 具有气体过流量自动切断功能的控制阀芯 |
CN101963253A (zh) * | 2010-11-05 | 2011-02-02 | 廖新桃 | 推动式多功能防过流燃气安全阀 |
CN201902625U (zh) * | 2010-12-17 | 2011-07-20 | 厦门市易洁卫浴有限公司 | 一种磁性限压阀 |
CN202195127U (zh) * | 2011-08-26 | 2012-04-18 | 廖新桃 | 推动式多功能燃气安全阀 |
CN203641635U (zh) * | 2014-01-02 | 2014-06-11 | 河北兆唐燃气设备制造有限公司 | 防火磁控电磁阀 |
CN204083410U (zh) * | 2014-10-15 | 2015-01-07 | 常景泓 | 多功能防火燃气安全阀 |
Also Published As
Publication number | Publication date |
---|---|
CN104265965A (zh) | 2015-01-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: You Xiaofei Inventor after: Hu Qiong Inventor after: Han Guangliang Inventor after: Chang Jinghong Inventor before: Wang Guoliang Inventor before: Chang Jinghong |
|
COR | Change of bibliographic data | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180914 Address after: 130000 room 410, science and Technology Pioneer Park, 526 Silicon Valley Avenue, Changchun High-tech Zone, Jilin Patentee after: Sky gas appliance Co., Ltd. Address before: 132000 10-3-41, Anshun District, Jilin barracks, Jilin Patentee before: Chang Jinghong |