CN201096215Y - 管道燃气安全保护阀 - Google Patents
管道燃气安全保护阀 Download PDFInfo
- Publication number
- CN201096215Y CN201096215Y CNU2007201294811U CN200720129481U CN201096215Y CN 201096215 Y CN201096215 Y CN 201096215Y CN U2007201294811 U CNU2007201294811 U CN U2007201294811U CN 200720129481 U CN200720129481 U CN 200720129481U CN 201096215 Y CN201096215 Y CN 201096215Y
- Authority
- CN
- China
- Prior art keywords
- gas
- pressure
- pressure regulating
- pull rod
- safety protection
- 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 - Lifetime
Links
- 230000001105 regulatory effect Effects 0.000 claims abstract description 32
- 238000007789 sealing Methods 0.000 claims abstract description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 20
- 229910052742 iron Inorganic materials 0.000 claims description 10
- 239000012528 membrane Substances 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 230000002159 abnormal effect Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 70
- 238000010586 diagram Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Images
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- Feeding And Controlling Fuel (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201294811U CN201096215Y (zh) | 2007-08-09 | 2007-08-09 | 管道燃气安全保护阀 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201294811U CN201096215Y (zh) | 2007-08-09 | 2007-08-09 | 管道燃气安全保护阀 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201096215Y true CN201096215Y (zh) | 2008-08-06 |
Family
ID=39923268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201294811U Expired - Lifetime CN201096215Y (zh) | 2007-08-09 | 2007-08-09 | 管道燃气安全保护阀 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201096215Y (zh) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104791530A (zh) * | 2014-01-20 | 2015-07-22 | 张鹏镇 | 一种双级燃气安全稳压器 |
| TWI502146B (zh) * | 2013-01-17 | 2015-10-01 | ||
| CN107940049A (zh) * | 2017-11-24 | 2018-04-20 | 海南广天恒科技发展有限公司 | 多功能管道燃气稳压阀 |
| CN109028162A (zh) * | 2018-07-17 | 2018-12-18 | 王小艳 | 一种自吸式炉头的燃气灶具 |
| EP4628768A1 (en) * | 2024-04-04 | 2025-10-08 | Yi-Jhih Bai | Overpressure shutdown device |
-
2007
- 2007-08-09 CN CNU2007201294811U patent/CN201096215Y/zh not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI502146B (zh) * | 2013-01-17 | 2015-10-01 | ||
| CN104791530A (zh) * | 2014-01-20 | 2015-07-22 | 张鹏镇 | 一种双级燃气安全稳压器 |
| CN107940049A (zh) * | 2017-11-24 | 2018-04-20 | 海南广天恒科技发展有限公司 | 多功能管道燃气稳压阀 |
| CN109028162A (zh) * | 2018-07-17 | 2018-12-18 | 王小艳 | 一种自吸式炉头的燃气灶具 |
| EP4628768A1 (en) * | 2024-04-04 | 2025-10-08 | Yi-Jhih Bai | Overpressure shutdown device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHAANXI DATANG INTELLIGENT INSTRUMENT + METERS CO. Free format text: FORMER OWNER: ZHANG MIN Effective date: 20150529 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 570000 DANZHOU, HAINAN PROVINCE TO: 710016 XI'AN, SHAANXI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150529 Address after: C District 710016 Shaanxi province Mingguang Road Xi'an Weiyang economic and Technological Development Zone Patentee after: Shaanxi Datang Intelligent Instrument Instrument Co., Ltd. Address before: 570000 Hainan city of Danzhou province Jingyuan street, Building 102, building 1 room Patentee before: Zhang Min |
|
| CP03 | Change of name, title or address |
Address after: 710016 Shaanxi province Xi'an City Economic Development Zone C3 Mingguang Road Patentee after: Shaanxi Datang gas safety Polytron Technologies Inc Address before: C District 710016 Shaanxi province Mingguang Road Xi'an Weiyang economic and Technological Development Zone Patentee before: Shaanxi Datang Intelligent Instrument Instrument Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080806 |
|
| CX01 | Expiry of patent term |