CN112984186A - 一种拉断阀 - Google Patents
一种拉断阀 Download PDFInfo
- Publication number
- CN112984186A CN112984186A CN202110162904.4A CN202110162904A CN112984186A CN 112984186 A CN112984186 A CN 112984186A CN 202110162904 A CN202110162904 A CN 202110162904A CN 112984186 A CN112984186 A CN 112984186A
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- Prior art keywords
- valve
- valve body
- piston
- valve core
- spring
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- 238000007789 sealing Methods 0.000 claims abstract description 42
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 230000000670 limiting effect Effects 0.000 claims description 49
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 14
- 238000002347 injection Methods 0.000 abstract description 4
- 239000007924 injection Substances 0.000 abstract description 4
- 239000010687 lubricating oil Substances 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 23
- 239000001257 hydrogen Substances 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- WHGYBXFWUBPSRW-FOUAGVGXSA-N beta-cyclodextrin Chemical compound OC[C@H]([C@H]([C@@H]([C@H]1O)O)O[C@H]2O[C@@H]([C@@H](O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O3)[C@H](O)[C@H]2O)CO)O[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@@H]3O[C@@H]1CO WHGYBXFWUBPSRW-FOUAGVGXSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
Classifications
-
- 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
- F16K17/40—Safety valves; Equalising valves, e.g. pressure relief valves with a fracturing member, e.g. fracturing diaphragm, glass, fusible joint
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/04—Arrangement or mounting of valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
- F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
- F17C2205/0323—Valves
- F17C2205/0332—Safety valves or pressure relief valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2221/00—Handled fluid, in particular type of fluid
- F17C2221/01—Pure fluids
- F17C2221/012—Hydrogen
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2221/00—Handled fluid, in particular type of fluid
- F17C2221/03—Mixtures
- F17C2221/032—Hydrocarbons
- F17C2221/033—Methane, e.g. natural gas, CNG, LNG, GNL, GNC, PLNG
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/32—Hydrogen storage
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110162904.4A CN112984186B (zh) | 2021-02-05 | 2021-02-05 | 一种拉断阀 |
Applications Claiming Priority (1)
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CN202110162904.4A CN112984186B (zh) | 2021-02-05 | 2021-02-05 | 一种拉断阀 |
Publications (2)
Publication Number | Publication Date |
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CN112984186A true CN112984186A (zh) | 2021-06-18 |
CN112984186B CN112984186B (zh) | 2022-12-02 |
Family
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Family Applications (1)
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CN202110162904.4A Active CN112984186B (zh) | 2021-02-05 | 2021-02-05 | 一种拉断阀 |
Country Status (1)
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CN (1) | CN112984186B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115031159A (zh) * | 2022-06-06 | 2022-09-09 | 天津艾能机械有限公司 | 一种氢气压缩机的防爆接口 |
Citations (19)
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---|---|---|---|---|
DE4440663A1 (de) * | 1994-11-04 | 1996-05-09 | Dey Uwe | Umschaltvorrichtung |
EP0753694A1 (fr) * | 1995-07-14 | 1997-01-15 | Honeywell Lucifer Sa | Vanne pyrotechnique à commande électrique |
JP2003240152A (ja) * | 1997-04-11 | 2003-08-27 | Kawasaki Safety Service Industries Ltd | 急速開放調圧弁とそれを用いる消火装置 |
JP2003340338A (ja) * | 2002-05-23 | 2003-12-02 | Inoue Kinzoku Kogyo Co Ltd | 間欠塗工装置 |
FR2914387A1 (fr) * | 2007-03-28 | 2008-10-03 | Schrader Soc Par Actions Simpl | Valve de limitation de pression d'un gaz par rupture mecanique d'un de ses elements,notamment pour systeme de climatisation de vehicules a moteur |
US20090165867A1 (en) * | 2006-04-28 | 2009-07-02 | Luxembourg Patent Company S.A. | Gas tank containing a compressed combustible gas |
CN202048254U (zh) * | 2011-04-11 | 2011-11-23 | 成都华气厚普燃气成套设备有限公司 | 一种拉断阀 |
CN104089060A (zh) * | 2014-07-04 | 2014-10-08 | 陈建平 | 一种拉断阀 |
CN204099611U (zh) * | 2014-09-01 | 2015-01-14 | 重庆耐德工业股份有限公司 | 一种lng加气机的管路系统 |
CN204176069U (zh) * | 2014-09-24 | 2015-02-25 | 广州市佰力消防设备有限公司 | 一种悬挂式七氟丙烷灭火器容器阀 |
US20150107702A1 (en) * | 2012-05-16 | 2015-04-23 | Danyang Feilun Gas Valve Co., Ltd. | Safety valve for low-temperature thermal insulation gas cylinder |
JP2016191419A (ja) * | 2015-03-31 | 2016-11-10 | 株式会社ケーヒン | 弁装置 |
CN207145969U (zh) * | 2017-08-31 | 2018-03-27 | 嵩明润土农业环保科技有限公司 | 一种车用cng加气站的加气装置 |
CN109114253A (zh) * | 2018-09-29 | 2019-01-01 | 凯迈(洛阳)气源有限公司 | 一种用于气瓶充放气的集成阀 |
CN109812698A (zh) * | 2019-02-28 | 2019-05-28 | 张家港氢云新能源研究院有限公司 | 高压加氢机用拉断阀 |
CN110701353A (zh) * | 2019-09-12 | 2020-01-17 | 凯迈(洛阳)气源有限公司 | 一种跳伞供氧减压阀 |
CN111396612A (zh) * | 2019-01-02 | 2020-07-10 | 北京长吉加油设备有限公司 | 一种拉断阀 |
CN212226103U (zh) * | 2020-05-11 | 2020-12-25 | 成都盛丰合创能源科技有限公司 | 拉断阀 |
CN212408259U (zh) * | 2020-07-01 | 2021-01-26 | 优普能源技术有限公司 | 一种压力自锁组件 |
-
2021
- 2021-02-05 CN CN202110162904.4A patent/CN112984186B/zh active Active
Patent Citations (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4440663A1 (de) * | 1994-11-04 | 1996-05-09 | Dey Uwe | Umschaltvorrichtung |
EP0753694A1 (fr) * | 1995-07-14 | 1997-01-15 | Honeywell Lucifer Sa | Vanne pyrotechnique à commande électrique |
JP2003240152A (ja) * | 1997-04-11 | 2003-08-27 | Kawasaki Safety Service Industries Ltd | 急速開放調圧弁とそれを用いる消火装置 |
JP2003340338A (ja) * | 2002-05-23 | 2003-12-02 | Inoue Kinzoku Kogyo Co Ltd | 間欠塗工装置 |
US20090165867A1 (en) * | 2006-04-28 | 2009-07-02 | Luxembourg Patent Company S.A. | Gas tank containing a compressed combustible gas |
FR2914387A1 (fr) * | 2007-03-28 | 2008-10-03 | Schrader Soc Par Actions Simpl | Valve de limitation de pression d'un gaz par rupture mecanique d'un de ses elements,notamment pour systeme de climatisation de vehicules a moteur |
CN202048254U (zh) * | 2011-04-11 | 2011-11-23 | 成都华气厚普燃气成套设备有限公司 | 一种拉断阀 |
US20150107702A1 (en) * | 2012-05-16 | 2015-04-23 | Danyang Feilun Gas Valve Co., Ltd. | Safety valve for low-temperature thermal insulation gas cylinder |
CN104089060A (zh) * | 2014-07-04 | 2014-10-08 | 陈建平 | 一种拉断阀 |
CN204099611U (zh) * | 2014-09-01 | 2015-01-14 | 重庆耐德工业股份有限公司 | 一种lng加气机的管路系统 |
CN204176069U (zh) * | 2014-09-24 | 2015-02-25 | 广州市佰力消防设备有限公司 | 一种悬挂式七氟丙烷灭火器容器阀 |
JP2016191419A (ja) * | 2015-03-31 | 2016-11-10 | 株式会社ケーヒン | 弁装置 |
CN207145969U (zh) * | 2017-08-31 | 2018-03-27 | 嵩明润土农业环保科技有限公司 | 一种车用cng加气站的加气装置 |
CN109114253A (zh) * | 2018-09-29 | 2019-01-01 | 凯迈(洛阳)气源有限公司 | 一种用于气瓶充放气的集成阀 |
CN111396612A (zh) * | 2019-01-02 | 2020-07-10 | 北京长吉加油设备有限公司 | 一种拉断阀 |
CN109812698A (zh) * | 2019-02-28 | 2019-05-28 | 张家港氢云新能源研究院有限公司 | 高压加氢机用拉断阀 |
CN110701353A (zh) * | 2019-09-12 | 2020-01-17 | 凯迈(洛阳)气源有限公司 | 一种跳伞供氧减压阀 |
CN212226103U (zh) * | 2020-05-11 | 2020-12-25 | 成都盛丰合创能源科技有限公司 | 拉断阀 |
CN212408259U (zh) * | 2020-07-01 | 2021-01-26 | 优普能源技术有限公司 | 一种压力自锁组件 |
Non-Patent Citations (2)
Title |
---|
严小刚等: "安全拉断阀往复拉伸疲劳试验的测试装置研究", 《科技资讯》 * |
吴永峰等: "船舶LNG传输用拉断阀技术现状及标准需求分析", 《船舶标准化与质量》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115031159A (zh) * | 2022-06-06 | 2022-09-09 | 天津艾能机械有限公司 | 一种氢气压缩机的防爆接口 |
CN115031159B (zh) * | 2022-06-06 | 2023-09-26 | 张家口海珀尔新能源科技有限公司 | 一种氢气压缩机的防爆接口 |
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CN112984186B (zh) | 2022-12-02 |
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Address after: No. 4, workshop 1, floor 1, unit 1, building 1, No. 1888, Checheng West Third Road, Chengdu Economic and Technological Development Zone (Longquanyi District), Sichuan 610000 Applicant after: Youjiete clean energy Co.,Ltd. Address before: Room 101, No.10, No.117, Nansan Road, Chengdu Economic and Technological Development Zone (Longquanyi District), Sichuan 610000 Applicant before: EUP Energy Technology Co.,Ltd. |
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TR01 | Transfer of patent right |
Effective date of registration: 20240308 Address after: 311215 Room 201, building 2, ChuanHua Kechuang building, ningwei street, Xiaoshan District, Hangzhou City, Zhejiang Province Patentee after: YOUJIETE ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Country or region after: China Address before: No. 4, workshop 1, floor 1, unit 1, building 1, No. 1888, Checheng West Third Road, Chengdu Economic and Technological Development Zone (Longquanyi District), Sichuan 610000 Patentee before: Youjiete clean energy Co.,Ltd. Country or region before: China |
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