CN103410988A - 军工极高压氧气阀 - Google Patents
军工极高压氧气阀 Download PDFInfo
- Publication number
- CN103410988A CN103410988A CN2013103410681A CN201310341068A CN103410988A CN 103410988 A CN103410988 A CN 103410988A CN 2013103410681 A CN2013103410681 A CN 2013103410681A CN 201310341068 A CN201310341068 A CN 201310341068A CN 103410988 A CN103410988 A CN 103410988A
- Authority
- CN
- China
- Prior art keywords
- valve
- sealing
- extra
- military
- high voltage
- 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.)
- Granted
Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 35
- 239000001301 oxygen Substances 0.000 title claims abstract description 35
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 35
- 238000007789 sealing Methods 0.000 claims abstract description 66
- 238000012856 packing Methods 0.000 claims abstract description 12
- 239000002131 composite material Substances 0.000 claims abstract description 7
- 239000000945 filler Substances 0.000 claims description 16
- 125000006850 spacer group Chemical group 0.000 claims description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 238000004146 energy storage Methods 0.000 claims description 4
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910001369 Brass Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000010951 brass Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000792 Monel Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 210000000664 rectum Anatomy 0.000 description 1
- 230000000979 retarding effect Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Lift Valve (AREA)
- Taps Or Cocks (AREA)
Abstract
Description
密封结构 | 泄漏率 |
球面和60°锥型密封 | 60ml/min |
60°锥和60°锥型密封 | 45 ml/min |
差角密封副 | 零泄漏 |
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310341068.1A CN103410988B (zh) | 2013-08-07 | 2013-08-07 | 军工极高压氧气阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310341068.1A CN103410988B (zh) | 2013-08-07 | 2013-08-07 | 军工极高压氧气阀 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103410988A true CN103410988A (zh) | 2013-11-27 |
CN103410988B CN103410988B (zh) | 2017-03-15 |
Family
ID=49604019
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310341068.1A Active CN103410988B (zh) | 2013-08-07 | 2013-08-07 | 军工极高压氧气阀 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103410988B (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104455573A (zh) * | 2014-12-09 | 2015-03-25 | 兰州高压阀门有限公司 | Cw6mc合金高温高压氧气止回阀及其铸造工艺 |
CN104482221A (zh) * | 2014-12-09 | 2015-04-01 | 兰州高压阀门有限公司 | 军工航天火箭用大口径氧气管路截止阀 |
CN104676032A (zh) * | 2013-12-02 | 2015-06-03 | 中核苏阀科技实业股份有限公司 | 高压氧气截止阀 |
CN104676010A (zh) * | 2013-12-02 | 2015-06-03 | 中核苏阀科技实业股份有限公司 | 高压角式氧气截止阀 |
CN106382370A (zh) * | 2016-08-30 | 2017-02-08 | 双恒阀门集团有限公司 | 高温高压氧气阀 |
CN109296755A (zh) * | 2018-11-12 | 2019-02-01 | 成都乘风阀门有限责任公司 | 角式高压氧气阀 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN87205800U (zh) * | 1987-03-29 | 1988-01-27 | 杨子忱 | 应变型流体阀 |
JP2004257471A (ja) * | 2003-02-26 | 2004-09-16 | Calsonic Kansei Corp | 冷凍サイクルの圧力リリーフバルブ |
CN201461966U (zh) * | 2009-08-04 | 2010-05-12 | 上海以琳石油机械制造有限公司 | 高压大口径截止阀 |
CN201763995U (zh) * | 2010-08-19 | 2011-03-16 | 温州凯林阀门有限公司 | 一种防静电球阀 |
CN202327261U (zh) * | 2011-11-23 | 2012-07-11 | 温州纳川阀门有限公司 | 截止节流止回阀 |
CN202418653U (zh) * | 2011-12-28 | 2012-09-05 | 乐精华 | 极高压力氧气管路阀门 |
CN203421193U (zh) * | 2013-08-07 | 2014-02-05 | 兰州高压阀门有限公司 | 军工极高压氧气阀 |
-
2013
- 2013-08-07 CN CN201310341068.1A patent/CN103410988B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN87205800U (zh) * | 1987-03-29 | 1988-01-27 | 杨子忱 | 应变型流体阀 |
JP2004257471A (ja) * | 2003-02-26 | 2004-09-16 | Calsonic Kansei Corp | 冷凍サイクルの圧力リリーフバルブ |
CN201461966U (zh) * | 2009-08-04 | 2010-05-12 | 上海以琳石油机械制造有限公司 | 高压大口径截止阀 |
CN201763995U (zh) * | 2010-08-19 | 2011-03-16 | 温州凯林阀门有限公司 | 一种防静电球阀 |
CN202327261U (zh) * | 2011-11-23 | 2012-07-11 | 温州纳川阀门有限公司 | 截止节流止回阀 |
CN202418653U (zh) * | 2011-12-28 | 2012-09-05 | 乐精华 | 极高压力氧气管路阀门 |
CN203421193U (zh) * | 2013-08-07 | 2014-02-05 | 兰州高压阀门有限公司 | 军工极高压氧气阀 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104676032A (zh) * | 2013-12-02 | 2015-06-03 | 中核苏阀科技实业股份有限公司 | 高压氧气截止阀 |
CN104676010A (zh) * | 2013-12-02 | 2015-06-03 | 中核苏阀科技实业股份有限公司 | 高压角式氧气截止阀 |
CN104455573A (zh) * | 2014-12-09 | 2015-03-25 | 兰州高压阀门有限公司 | Cw6mc合金高温高压氧气止回阀及其铸造工艺 |
CN104482221A (zh) * | 2014-12-09 | 2015-04-01 | 兰州高压阀门有限公司 | 军工航天火箭用大口径氧气管路截止阀 |
CN106382370A (zh) * | 2016-08-30 | 2017-02-08 | 双恒阀门集团有限公司 | 高温高压氧气阀 |
CN109296755A (zh) * | 2018-11-12 | 2019-02-01 | 成都乘风阀门有限责任公司 | 角式高压氧气阀 |
Also Published As
Publication number | Publication date |
---|---|
CN103410988B (zh) | 2017-03-15 |
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Legal Events
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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 | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Military extra-high-pressure oxygen valve Effective date of registration: 20170714 Granted publication date: 20170315 Pledgee: Lanzhou rural commercial bank Limited by Share Ltd. Xigu branch Pledgor: LANZHOU HIGH PRESSURE VALVE Co.,Ltd. Registration number: 2017620000017 |
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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: 20220309 Granted publication date: 20170315 Pledgee: Lanzhou rural commercial bank Limited by Share Ltd. Xigu branch Pledgor: LANZHOU HIGH PRESSURE VALVE Co.,Ltd. Registration number: 2017620000017 |
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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 invention: Military extreme high pressure oxygen valve Effective date of registration: 20220315 Granted publication date: 20170315 Pledgee: China Construction Bank Corporation Lanzhou Xigu sub branch Pledgor: LANZHOU HIGH PRESSURE VALVE Co.,Ltd. Registration number: Y2022620000005 |
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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 |
Granted publication date: 20170315 Pledgee: China Construction Bank Corporation Lanzhou Xigu sub branch Pledgor: LANZHOU HIGH PRESSURE VALVE Co.,Ltd. Registration number: Y2022620000005 |
|
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 invention: Military ultra-high pressure oxygen valve Granted publication date: 20170315 Pledgee: Lanzhou rural commercial bank Limited by Share Ltd. Xigu branch Pledgor: LANZHOU HIGH PRESSURE VALVE Co.,Ltd. Registration number: Y2024620000001 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |