CN104214386B - A kind of gas safety valve - Google Patents
A kind of gas safety valve Download PDFInfo
- Publication number
- CN104214386B CN104214386B CN201410428986.2A CN201410428986A CN104214386B CN 104214386 B CN104214386 B CN 104214386B CN 201410428986 A CN201410428986 A CN 201410428986A CN 104214386 B CN104214386 B CN 104214386B
- Authority
- CN
- China
- Prior art keywords
- valve
- piston
- safety valve
- gas safety
- 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.)
- Active
Links
- 101100532451 Rattus norvegicus Slc22a17 gene Proteins 0.000 claims abstract description 23
- 238000010943 off-gassing Methods 0.000 claims abstract description 4
- 238000009413 insulation Methods 0.000 claims description 8
- 239000003292 glue Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 241000238631 Hexapoda Species 0.000 claims description 4
- 239000006260 foam Substances 0.000 claims description 4
- 239000012188 paraffin wax Substances 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 4
- 239000001993 wax Substances 0.000 claims description 4
- 239000010425 asbestos Substances 0.000 claims description 3
- 229910052895 riebeckite Inorganic materials 0.000 claims description 3
- 239000004576 sand Substances 0.000 claims description 3
- 239000007789 gas Substances 0.000 abstract description 59
- 239000000567 combustion gas Substances 0.000 abstract description 13
- 238000004880 explosion Methods 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 241000168254 Siro Species 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Feeding And Controlling Fuel (AREA)
- Safety Valves (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410428986.2A CN104214386B (en) | 2014-08-28 | 2014-08-28 | A kind of gas safety valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410428986.2A CN104214386B (en) | 2014-08-28 | 2014-08-28 | A kind of gas safety valve |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104214386A CN104214386A (en) | 2014-12-17 |
CN104214386B true CN104214386B (en) | 2016-11-02 |
Family
ID=52096159
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410428986.2A Active CN104214386B (en) | 2014-08-28 | 2014-08-28 | A kind of gas safety valve |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104214386B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106763956A (en) * | 2016-12-28 | 2017-05-31 | 渤海造船厂集团有限公司 | Air cooler condensed water equilibrated valve |
CN109399010B (en) * | 2018-11-16 | 2021-08-31 | 福建省百佳子鑫服饰有限公司 | Isolated flame-retardant garbage can |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6820633B2 (en) * | 2002-11-12 | 2004-11-23 | Chih-Hung Liu | Thermally-sensitive safety device for gas tubing |
CN201487338U (en) * | 2009-07-06 | 2010-05-26 | 陈端钧 | Gas temperature control cut-off valve |
CN204004651U (en) * | 2014-08-28 | 2014-12-10 | 徐德峰 | A kind of gas safety valve |
-
2014
- 2014-08-28 CN CN201410428986.2A patent/CN104214386B/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN104214386A (en) | 2014-12-17 |
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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 | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20141217 Assignee: LUCHUAN COUNTY ZHIQIANG MOTOR FACTORY Assignor: Xu Defeng Contract record no.: 2017450000023 Denomination of invention: Gas safety valve Granted publication date: 20161102 License type: Common License Record date: 20171024 |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200603 Address after: 537717 no.23-1, Chencun team, Ludong village, Liangtian Town, Luchuan County, Yulin City, Guangxi Zhuang Autonomous Region Patentee after: Guangxi Luchuan RUFENG Machinery Technology Co.,Ltd. Address before: The deer Village in Lu Chuan county the Guangxi Zhuang Autonomous Region Yulin city guangzhouchina 537717 Chen Village No. 23 Patentee before: Xu Defeng |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201126 Address after: 274000 Jinan Road 2218, Heze Development Zone, Shandong Province Patentee after: Shandong Zhongjie special equipment Co.,Ltd. Address before: 537717 no.23-1, Chencun team, Ludong village, Liangtian Town, Luchuan County, Yulin City, Guangxi Zhuang Autonomous Region Patentee before: Guangxi Luchuan RUFENG Machinery Technology Co.,Ltd. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A gas safety valve Granted publication date: 20161102 Pledgee: Heze Mudan District Branch of China Postal Savings Bank Co.,Ltd. Pledgor: Shandong Zhongjie special equipment Co.,Ltd. Registration number: Y2024980000278 |