CN202756713U - Fusible alloy-type low releasing and high sealing safe valve - Google Patents
Fusible alloy-type low releasing and high sealing safe valve Download PDFInfo
- Publication number
- CN202756713U CN202756713U CN2012204340899U CN201220434089U CN202756713U CN 202756713 U CN202756713 U CN 202756713U CN 2012204340899 U CN2012204340899 U CN 2012204340899U CN 201220434089 U CN201220434089 U CN 201220434089U CN 202756713 U CN202756713 U CN 202756713U
- Authority
- CN
- China
- Prior art keywords
- valve
- melting alloy
- low melting
- fusible alloy
- low
- 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.)
- Expired - Fee Related
Links
Images
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
- F16K17/36—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
- F16K17/383—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position of excessive temperature the valve comprising fusible, softening or meltable elements, e.g. used as link, blocking element, seal, closure plug
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C35/00—Permanently-installed equipment
- A62C35/58—Pipe-line systems
- A62C35/68—Details, e.g. of pipes or valve systems
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Safety Valves (AREA)
Abstract
Description
Claims (6)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012204340899U CN202756713U (en) | 2012-08-29 | 2012-08-29 | Fusible alloy-type low releasing and high sealing safe valve |
PCT/CN2013/081500 WO2014032526A1 (en) | 2012-08-29 | 2013-08-14 | Fusible alloy-type safety valve with low leakage and high sealing property |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012204340899U CN202756713U (en) | 2012-08-29 | 2012-08-29 | Fusible alloy-type low releasing and high sealing safe valve |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202756713U true CN202756713U (en) | 2013-02-27 |
Family
ID=47735897
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2012204340899U Expired - Fee Related CN202756713U (en) | 2012-08-29 | 2012-08-29 | Fusible alloy-type low releasing and high sealing safe valve |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN202756713U (en) |
WO (1) | WO2014032526A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014032526A1 (en) * | 2012-08-29 | 2014-03-06 | 西安新思化工设备制造有限公司 | Fusible alloy-type safety valve with low leakage and high sealing property |
CN107289163A (en) * | 2017-06-30 | 2017-10-24 | 上海百图低温阀门有限公司 | Automobile-used high pressure compressed hydrogen cylinder safety device |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITTO20030760A1 (en) * | 2003-09-30 | 2005-04-01 | Fiat Ricerche | SAFETY VALVE FOR TANKS IN PRESSURE AND TANK |
ITVI20070204A1 (en) * | 2007-07-18 | 2009-01-19 | Tomasetto Achille S P A | SAFETY VALVE STRUCTURE, PARTICULARLY FOR THE RELEASE OF GAS IN OVERLAPPING. |
CN201090811Y (en) * | 2007-09-26 | 2008-07-23 | 孙长杰 | Safety valve |
CN201284858Y (en) * | 2008-10-07 | 2009-08-05 | 国营第三九四厂 | Low-pressure bleeder valve used for gas starting pipeline of automatic fire-extinguishing system |
CN102606779A (en) * | 2011-01-24 | 2012-07-25 | 上海靓消消防装备有限公司 | Piston type container valve with high flow |
CN202756713U (en) * | 2012-08-29 | 2013-02-27 | 西安新思化工设备制造有限公司 | Fusible alloy-type low releasing and high sealing safe valve |
-
2012
- 2012-08-29 CN CN2012204340899U patent/CN202756713U/en not_active Expired - Fee Related
-
2013
- 2013-08-14 WO PCT/CN2013/081500 patent/WO2014032526A1/en active Application Filing
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014032526A1 (en) * | 2012-08-29 | 2014-03-06 | 西安新思化工设备制造有限公司 | Fusible alloy-type safety valve with low leakage and high sealing property |
CN107289163A (en) * | 2017-06-30 | 2017-10-24 | 上海百图低温阀门有限公司 | Automobile-used high pressure compressed hydrogen cylinder safety device |
Also Published As
Publication number | Publication date |
---|---|
WO2014032526A1 (en) | 2014-03-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20151104 Address after: 710075 high tech Zone, Shaanxi, Xi'an science and technology zone, No. two, building 10701, room 6, 65 Patentee after: Shaanxi J&R Fire Fighting Co., Ltd. Address before: Economic and Technological Development Zone Jingwei new city Weiyang 710075 Shaanxi city of Xi'an Province South Road No. 23 Patentee before: Xi'an Xinsi Chemical Processing Equipment Manufacture Co., Ltd. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 710075 high tech Zone, Shaanxi, Xi'an science and technology zone, No. two, building 10701, room 6, 65 Patentee after: Shaanxi Ruiwo Kennedy to Limited by Share Ltd Address before: 710075 high tech Zone, Shaanxi, Xi'an science and technology zone, No. two, building 10701, room 6, 65 Patentee before: Shaanxi J&R Fire Fighting Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130227 Termination date: 20190829 |