CN114321711A - 一种适用于氢能手持火炬的单向瓶口阀 - Google Patents
一种适用于氢能手持火炬的单向瓶口阀 Download PDFInfo
- Publication number
- CN114321711A CN114321711A CN202111511584.5A CN202111511584A CN114321711A CN 114321711 A CN114321711 A CN 114321711A CN 202111511584 A CN202111511584 A CN 202111511584A CN 114321711 A CN114321711 A CN 114321711A
- Authority
- CN
- China
- Prior art keywords
- valve
- valve core
- sealing
- valve body
- core assembly
- 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.)
- Pending
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Classifications
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- 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
- F16K15/00—Check valves
- F16K15/02—Check valves with guided rigid valve members
- F16K15/025—Check valves with guided rigid valve members the valve being loaded by a spring
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- 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
- F16K15/00—Check valves
- F16K15/02—Check valves with guided rigid valve members
-
- 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
- F16K15/00—Check valves
- F16K15/20—Check valves specially designed for inflatable bodies, e.g. tyres
-
- 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
- F16K25/00—Details relating to contact between valve members and seats
- F16K25/005—Particular materials for seats or closure elements
-
- 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
- F17C2221/00—Handled fluid, in particular type of fluid
- F17C2221/01—Pure fluids
- F17C2221/012—Hydrogen
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- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/45—Hydrogen technologies in production processes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Safety Valves (AREA)
- Fuel Cell (AREA)
- Lift Valve (AREA)
Abstract
Description
Claims (10)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111511584.5A CN114321711A (zh) | 2021-12-06 | 2021-12-06 | 一种适用于氢能手持火炬的单向瓶口阀 |
KR1020247022143A KR20240110890A (ko) | 2021-12-06 | 2022-04-11 | 수소 에너지 핸드헬드 토치에 적합한 단방향 실린더 밸브 |
JP2024534046A JP2024546691A (ja) | 2021-12-06 | 2022-04-11 | 水素エネルギーハンドヘルドトーチに適した一方向ボンベ口バルブ |
US18/716,813 US20250035222A1 (en) | 2021-12-06 | 2022-04-11 | One-Way Finish Valve Suitable for Hydrogen-Energy Handheld Torch |
PCT/CN2022/086010 WO2023103238A1 (zh) | 2021-12-06 | 2022-04-11 | 一种适用于氢能手持火炬的单向瓶口阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111511584.5A CN114321711A (zh) | 2021-12-06 | 2021-12-06 | 一种适用于氢能手持火炬的单向瓶口阀 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN114321711A true CN114321711A (zh) | 2022-04-12 |
Family
ID=81050128
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202111511584.5A Pending CN114321711A (zh) | 2021-12-06 | 2021-12-06 | 一种适用于氢能手持火炬的单向瓶口阀 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20250035222A1 (zh) |
JP (1) | JP2024546691A (zh) |
KR (1) | KR20240110890A (zh) |
CN (1) | CN114321711A (zh) |
WO (1) | WO2023103238A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114776856A (zh) * | 2022-05-25 | 2022-07-22 | 星河动力(北京)空间科技有限公司 | 一种轨姿控动力系统用单向阀 |
CN115013723A (zh) * | 2022-04-27 | 2022-09-06 | 河南江泰机械制造有限公司 | 先导式活门带压快插拔型高压储能气瓶及高压气源装置 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN119063991B (zh) * | 2024-11-04 | 2025-03-14 | 青岛海纳能源环保科技开发有限公司 | 一种齿轮箱润滑油滤芯的旁通阀的开启压力试验装置 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1152890A (en) * | 1966-07-18 | 1969-05-21 | Shell Int Research | A Safety Closure Assembly, in particular for Butane or Propane Bottles |
CN2141854Y (zh) * | 1992-12-15 | 1993-09-08 | 中山市沙溪气阀厂 | 锁扣式瓶阀 |
US6416087B1 (en) * | 1998-01-21 | 2002-07-09 | Ueodeux-Ultra Pure Equipment Technology | Connection piece with sealing bead |
CN2580284Y (zh) * | 2002-11-08 | 2003-10-15 | 慕容东林 | 一种快速充气装置 |
CN201547490U (zh) * | 2009-10-20 | 2010-08-11 | 上海任远环保科技有限公司 | 带有密封阀的气瓶 |
CN207129388U (zh) * | 2017-08-04 | 2018-03-23 | 苏州华源控股股份有限公司 | 一种新型饮料瓶密封用金属瓶盖的密封圈 |
CN109296812A (zh) * | 2018-07-13 | 2019-02-01 | 上海宇航系统工程研究所 | 一种高压瓶阀 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001182898A (ja) * | 1999-12-27 | 2001-07-06 | Neriki:Kk | ガスボンベ用バルブ装置 |
EP1154195A1 (de) * | 2000-05-12 | 2001-11-14 | Kisag AG | Druckgaskapsel und Aufnahmeteil für die Aufnahme dieser Druckgaskapsel |
CN201059377Y (zh) * | 2007-03-15 | 2008-05-14 | 中国航天科工集团第三研究院第三十一研究所 | 一种可拆卸常闭阀门 |
CN202580173U (zh) * | 2012-05-16 | 2012-12-05 | 丹阳市飞轮气体阀门有限公司 | 低温绝热气瓶安全阀 |
CN105570681B (zh) * | 2016-03-15 | 2018-03-27 | 凯迈(洛阳)气源有限公司 | 一种阀座及使用该阀座的气瓶阀 |
CN205592645U (zh) * | 2016-03-15 | 2016-09-21 | 凯迈(洛阳)气源有限公司 | 阀座及使用该阀座的气瓶阀 |
CN206320511U (zh) * | 2016-12-16 | 2017-07-11 | 嘉兴市永大消防配件有限公司 | 一种新型钢制无缝充气瓶 |
US10295075B2 (en) * | 2017-01-10 | 2019-05-21 | Control Devices, Llc | Cylinder valve |
-
2021
- 2021-12-06 CN CN202111511584.5A patent/CN114321711A/zh active Pending
-
2022
- 2022-04-11 US US18/716,813 patent/US20250035222A1/en active Pending
- 2022-04-11 JP JP2024534046A patent/JP2024546691A/ja active Pending
- 2022-04-11 WO PCT/CN2022/086010 patent/WO2023103238A1/zh active Application Filing
- 2022-04-11 KR KR1020247022143A patent/KR20240110890A/ko active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1152890A (en) * | 1966-07-18 | 1969-05-21 | Shell Int Research | A Safety Closure Assembly, in particular for Butane or Propane Bottles |
CN2141854Y (zh) * | 1992-12-15 | 1993-09-08 | 中山市沙溪气阀厂 | 锁扣式瓶阀 |
US6416087B1 (en) * | 1998-01-21 | 2002-07-09 | Ueodeux-Ultra Pure Equipment Technology | Connection piece with sealing bead |
CN2580284Y (zh) * | 2002-11-08 | 2003-10-15 | 慕容东林 | 一种快速充气装置 |
CN201547490U (zh) * | 2009-10-20 | 2010-08-11 | 上海任远环保科技有限公司 | 带有密封阀的气瓶 |
CN207129388U (zh) * | 2017-08-04 | 2018-03-23 | 苏州华源控股股份有限公司 | 一种新型饮料瓶密封用金属瓶盖的密封圈 |
CN109296812A (zh) * | 2018-07-13 | 2019-02-01 | 上海宇航系统工程研究所 | 一种高压瓶阀 |
Non-Patent Citations (1)
Title |
---|
H.休戈.布赫特: "工业密封技术", 化学工业出版社, pages: 29 - 30 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115013723A (zh) * | 2022-04-27 | 2022-09-06 | 河南江泰机械制造有限公司 | 先导式活门带压快插拔型高压储能气瓶及高压气源装置 |
CN115013723B (zh) * | 2022-04-27 | 2024-03-29 | 河南江泰机械制造有限公司 | 先导式活门带压快插拔型高压储能气瓶及高压气源装置 |
CN114776856A (zh) * | 2022-05-25 | 2022-07-22 | 星河动力(北京)空间科技有限公司 | 一种轨姿控动力系统用单向阀 |
Also Published As
Publication number | Publication date |
---|---|
WO2023103238A1 (zh) | 2023-06-15 |
KR20240110890A (ko) | 2024-07-16 |
JP2024546691A (ja) | 2024-12-26 |
US20250035222A1 (en) | 2025-01-30 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20220510 Address after: 100044 room 311, 3rd floor, building 1, courtyard 41, Jiaoda East Road, Haidian District, Beijing Applicant after: BEIJING AEROSPACE PETROCHEMICAL TECHNOLOGY & EQUIPMENT ENGINEERING Corp.,Ltd. Applicant after: BEIJING HANGHUA ENERGY SAVING AND ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Address before: 100044 room 311, 3rd floor, building 1, courtyard 41, Jiaoda East Road, Haidian District, Beijing Applicant before: BEIJING AEROSPACE PETROCHEMICAL TECHNOLOGY & EQUIPMENT ENGINEERING Corp.,Ltd. |
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RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220412 |