CN201297219Y - 减压调节器 - Google Patents
减压调节器 Download PDFInfo
- Publication number
- CN201297219Y CN201297219Y CNU2008201805120U CN200820180512U CN201297219Y CN 201297219 Y CN201297219 Y CN 201297219Y CN U2008201805120 U CNU2008201805120 U CN U2008201805120U CN 200820180512 U CN200820180512 U CN 200820180512U CN 201297219 Y CN201297219 Y CN 201297219Y
- Authority
- CN
- China
- Prior art keywords
- pressure
- cavity
- damping
- pressure reducing
- reducing regulator
- 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
- 238000013016 damping Methods 0.000 claims abstract description 46
- 239000004020 conductor Substances 0.000 claims description 24
- 230000007306 turnover Effects 0.000 claims description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract description 30
- 239000007789 gas Substances 0.000 abstract description 15
- 239000003345 natural gas Substances 0.000 abstract description 15
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 4
- 230000001105 regulatory effect Effects 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 2
- 239000012528 membrane Substances 0.000 abstract 3
- 239000002131 composite material Substances 0.000 abstract 2
- 230000006837 decompression Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000011435 rock Substances 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 4
- 239000000446 fuel Substances 0.000 description 4
- 239000000567 combustion gas Substances 0.000 description 3
- 239000008236 heating water Substances 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 241001364096 Pachycephalidae Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000002153 concerted effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000009123 feedback regulation Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/30—Use of alternative fuels, e.g. biofuels
Landscapes
- Control Of Fluid Pressure (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201805120U CN201297219Y (zh) | 2008-12-03 | 2008-12-03 | 减压调节器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201805120U CN201297219Y (zh) | 2008-12-03 | 2008-12-03 | 减压调节器 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201297219Y true CN201297219Y (zh) | 2009-08-26 |
Family
ID=41043199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201805120U Expired - Fee Related CN201297219Y (zh) | 2008-12-03 | 2008-12-03 | 减压调节器 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201297219Y (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108180088A (zh) * | 2016-12-08 | 2018-06-19 | 大众汽车有限公司 | 用于通过可燃气体运行的内燃机的计量单元 |
| CN108730562A (zh) * | 2018-06-20 | 2018-11-02 | 杭州电子科技大学 | 一种自引阻尼真空隔膜阀 |
-
2008
- 2008-12-03 CN CNU2008201805120U patent/CN201297219Y/zh not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108180088A (zh) * | 2016-12-08 | 2018-06-19 | 大众汽车有限公司 | 用于通过可燃气体运行的内燃机的计量单元 |
| CN108730562A (zh) * | 2018-06-20 | 2018-11-02 | 杭州电子科技大学 | 一种自引阻尼真空隔膜阀 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 100070, No. 21, building 3, building 128, South Fourth Ring Road, Fengtai District, Beijing, 2508-2512 Patentee after: Beijing Polytron Technologies Inc Address before: 100069 Beijing City, Fengtai District An Wai Avenue No. 2 building 9B Canaan Patentee before: Beijing Enjiwei Electromechanical Technology Development Co., Ltd. |
|
| DD01 | Delivery of document by public notice |
Addressee: Beijing Polytron Technologies Inc Document name: Notification of Passing Examination on Formalities |
|
| DD01 | Delivery of document by public notice |
Addressee: Beijing Polytron Technologies Inc Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Beijing Polytron Technologies Inc Document name: Notification of Termination of Patent Right |
|
| DD01 | Delivery of document by public notice | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090826 Termination date: 20161203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |