CN106352122B - 一种过流高温切断阀 - Google Patents
一种过流高温切断阀 Download PDFInfo
- Publication number
- CN106352122B CN106352122B CN201610939234.1A CN201610939234A CN106352122B CN 106352122 B CN106352122 B CN 106352122B CN 201610939234 A CN201610939234 A CN 201610939234A CN 106352122 B CN106352122 B CN 106352122B
- Authority
- CN
- China
- Prior art keywords
- end socket
- bracket
- high temperature
- spring
- flap
- 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
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
- F16K17/003—Safety valves; Equalising valves, e.g. pressure relief valves reacting to pressure and temperature
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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
- F16K17/02—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
- F16K17/0406—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 in the form of balls
-
- 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
- F16K17/22—Excess-flow valves actuated by the difference of pressure between two places in the flow line
- F16K17/24—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member
- F16K17/28—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in one direction only
- F16K17/30—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in one direction only spring-loaded
-
- 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)
- Temperature-Responsive Valves (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610939234.1A CN106352122B (zh) | 2016-10-25 | 2016-10-25 | 一种过流高温切断阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610939234.1A CN106352122B (zh) | 2016-10-25 | 2016-10-25 | 一种过流高温切断阀 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106352122A CN106352122A (zh) | 2017-01-25 |
CN106352122B true CN106352122B (zh) | 2019-02-15 |
Family
ID=57864230
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610939234.1A Active CN106352122B (zh) | 2016-10-25 | 2016-10-25 | 一种过流高温切断阀 |
Country Status (1)
Country | Link |
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CN (1) | CN106352122B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109373035B (zh) * | 2018-12-11 | 2024-06-11 | 宁波杰克龙精工有限公司 | 一种高温自动切断燃气球阀 |
CN111336293B (zh) * | 2020-03-16 | 2021-09-28 | 成都特恩达燃气设备有限公司 | 一种气阀 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU1330988A (en) * | 1987-03-23 | 1988-09-22 | Gsa Industries (Aust.) Pty Ltd | Temperature and pressure relief valve with operation indicator |
CN204164457U (zh) * | 2014-09-23 | 2015-02-18 | 浙江盾安阀门有限公司 | 燃气系统过热激活保护装置 |
CN104633192A (zh) * | 2014-12-09 | 2015-05-20 | 浙江盾安阀门有限公司 | 一种高灵敏过压保护装置 |
CN204828838U (zh) * | 2015-07-28 | 2015-12-02 | 浙江盾安阀门有限公司 | 一种燃气过流保护阀 |
CN105508679A (zh) * | 2015-12-31 | 2016-04-20 | 魏洁 | 一种应用于可燃气塑料管道中的自动防火阀 |
CN206290777U (zh) * | 2016-10-25 | 2017-06-30 | 浙江盾安智控科技股份有限公司 | 一种过流高温切断阀 |
-
2016
- 2016-10-25 CN CN201610939234.1A patent/CN106352122B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU1330988A (en) * | 1987-03-23 | 1988-09-22 | Gsa Industries (Aust.) Pty Ltd | Temperature and pressure relief valve with operation indicator |
CN204164457U (zh) * | 2014-09-23 | 2015-02-18 | 浙江盾安阀门有限公司 | 燃气系统过热激活保护装置 |
CN104633192A (zh) * | 2014-12-09 | 2015-05-20 | 浙江盾安阀门有限公司 | 一种高灵敏过压保护装置 |
CN204828838U (zh) * | 2015-07-28 | 2015-12-02 | 浙江盾安阀门有限公司 | 一种燃气过流保护阀 |
CN105508679A (zh) * | 2015-12-31 | 2016-04-20 | 魏洁 | 一种应用于可燃气塑料管道中的自动防火阀 |
CN206290777U (zh) * | 2016-10-25 | 2017-06-30 | 浙江盾安智控科技股份有限公司 | 一种过流高温切断阀 |
Also Published As
Publication number | Publication date |
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CN106352122A (zh) | 2017-01-25 |
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C06 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: 311800 Zhejiang city in Shaoxing Province town of Zhuji city shop Industrial Zone Patentee after: Zhejiang deai Intelligent Control Technology Co.,Ltd. Address before: 311835, Zhejiang City, Shaoxing province Zhuji city shop Town Industrial Zone Patentee before: ZHEJIANG DUNAN VALVE Co.,Ltd. |
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CP03 | Change of name, title or address | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Overflow high temperature cut-off valve Effective date of registration: 20211220 Granted publication date: 20190215 Pledgee: Diankou sub branch of Zhejiang Zhuji Rural Commercial Bank Co.,Ltd. Pledgor: Zhejiang deai Intelligent Control Technology Co.,Ltd. Registration number: Y2021980015397 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230724 Granted publication date: 20190215 Pledgee: Diankou sub branch of Zhejiang Zhuji Rural Commercial Bank Co.,Ltd. Pledgor: Zhejiang deai Intelligent Control Technology Co.,Ltd. Registration number: Y2021980015397 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |