CN201666453U - 气体减压器 - Google Patents
气体减压器 Download PDFInfo
- Publication number
- CN201666453U CN201666453U CN2009203521185U CN200920352118U CN201666453U CN 201666453 U CN201666453 U CN 201666453U CN 2009203521185 U CN2009203521185 U CN 2009203521185U CN 200920352118 U CN200920352118 U CN 200920352118U CN 201666453 U CN201666453 U CN 201666453U
- Authority
- CN
- China
- Prior art keywords
- air inlet
- valve
- needle
- nut
- gas pressure
- 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
- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 62
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 239000011701 zinc Substances 0.000 claims description 11
- 229910052725 zinc Inorganic materials 0.000 claims description 11
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 238000012856 packing Methods 0.000 claims description 4
- 229910000906 Bronze Inorganic materials 0.000 claims description 3
- 239000010974 bronze Substances 0.000 claims description 3
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 claims description 3
- 230000035939 shock Effects 0.000 claims description 3
- 125000003003 spiro group Chemical group 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 3
- 239000002131 composite material Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 28
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 26
- 229910052786 argon Inorganic materials 0.000 description 13
- 238000004891 communication Methods 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 3
- 230000006837 decompression Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 235000012364 Peperomia pellucida Nutrition 0.000 description 1
- 240000007711 Peperomia pellucida Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
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- Flow Control (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203521185U CN201666453U (zh) | 2009-12-30 | 2009-12-30 | 气体减压器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203521185U CN201666453U (zh) | 2009-12-30 | 2009-12-30 | 气体减压器 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201666453U true CN201666453U (zh) | 2010-12-08 |
Family
ID=43267413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203521185U Expired - Lifetime CN201666453U (zh) | 2009-12-30 | 2009-12-30 | 气体减压器 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201666453U (zh) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103392158A (zh) * | 2010-12-23 | 2013-11-13 | 林肯环球股份有限公司 | 具有多条气体流道的气体流量调节器 |
| CN103706925A (zh) * | 2012-10-05 | 2014-04-09 | 青岛国胜焊割设备有限公司 | 一种多流量计氩气减压器及其制作方法 |
| CN105370942A (zh) * | 2015-12-21 | 2016-03-02 | 陈亚炯 | 一种气体减压装置 |
| CN105370943A (zh) * | 2015-12-21 | 2016-03-02 | 陈亚炯 | 一种对气体进行减压的装置 |
| CN105402450A (zh) * | 2015-12-21 | 2016-03-16 | 陈亚炯 | 一种气体减压器 |
| CN105422931A (zh) * | 2015-12-21 | 2016-03-23 | 陈亚炯 | 一种防爆式气体减压器 |
-
2009
- 2009-12-30 CN CN2009203521185U patent/CN201666453U/zh not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103392158A (zh) * | 2010-12-23 | 2013-11-13 | 林肯环球股份有限公司 | 具有多条气体流道的气体流量调节器 |
| CN103706925A (zh) * | 2012-10-05 | 2014-04-09 | 青岛国胜焊割设备有限公司 | 一种多流量计氩气减压器及其制作方法 |
| CN105370942A (zh) * | 2015-12-21 | 2016-03-02 | 陈亚炯 | 一种气体减压装置 |
| CN105370943A (zh) * | 2015-12-21 | 2016-03-02 | 陈亚炯 | 一种对气体进行减压的装置 |
| CN105402450A (zh) * | 2015-12-21 | 2016-03-16 | 陈亚炯 | 一种气体减压器 |
| CN105422931A (zh) * | 2015-12-21 | 2016-03-23 | 陈亚炯 | 一种防爆式气体减压器 |
| CN105422931B (zh) * | 2015-12-21 | 2017-12-29 | 如东县燕川供水服务有限公司 | 一种防爆式气体减压器 |
| CN105370943B (zh) * | 2015-12-21 | 2018-04-20 | 何淑琼 | 一种对气体进行减压的装置 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: NANJING VTECH ELECTRO-MECHANICAL TECHNOLOGY DEVELOPMENT CO., LTD. Assignor: Lin Jianzhou Contract record no.: 2012320000312 Denomination of utility model: High-flow-rate special gas pressure reducing device Granted publication date: 20101208 License type: Exclusive License Record date: 20120327 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: High-flow-rate special gas pressure reducing device Effective date of registration: 20151027 Granted publication date: 20101208 Pledgee: Bank of Jiangsu Limited by Share Ltd Gaochun branch Pledgor: Lin Jianzhou Registration number: 2015320000009 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20161228 Granted publication date: 20101208 Pledgee: Bank of Jiangsu Limited by Share Ltd Gaochun branch Pledgor: Lin Jianzhou Registration number: 2015320000009 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| 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 utility model: High-flow-rate special gas pressure reducing device Effective date of registration: 20170531 Granted publication date: 20101208 Pledgee: Gaochun Jiangsu rural commercial bank Limited by Share Ltd Pledgor: Lin Jianzhou Registration number: 2017320000018 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180720 Granted publication date: 20101208 Pledgee: Gaochun Jiangsu rural commercial bank Limited by Share Ltd Pledgor: Lin Jianzhou Registration number: 2017320000018 |
|
| PC01 | Cancellation 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 utility model: High-flow-rate special gas pressure reducing device Effective date of registration: 20180806 Granted publication date: 20101208 Pledgee: Jiangsu Gaochun Wu Jia Zui Jianxin village bank limited liability company Pledgor: Lin Jianzhou Registration number: 2018320000126 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101208 |
|
| CX01 | Expiry of patent term |