CN115949789A - 一种用于lng加气机的拉断阀 - Google Patents
一种用于lng加气机的拉断阀 Download PDFInfo
- Publication number
- CN115949789A CN115949789A CN202310244319.8A CN202310244319A CN115949789A CN 115949789 A CN115949789 A CN 115949789A CN 202310244319 A CN202310244319 A CN 202310244319A CN 115949789 A CN115949789 A CN 115949789A
- Authority
- CN
- China
- Prior art keywords
- valve
- seat
- pipe
- sealing
- break
- 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
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
- Safety Valves (AREA)
- Lift Valve (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202310244319.8A CN115949789B (zh) | 2023-03-15 | 2023-03-15 | 一种用于lng加气机的拉断阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202310244319.8A CN115949789B (zh) | 2023-03-15 | 2023-03-15 | 一种用于lng加气机的拉断阀 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN115949789A true CN115949789A (zh) | 2023-04-11 |
CN115949789B CN115949789B (zh) | 2023-05-16 |
Family
ID=85893088
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202310244319.8A Active CN115949789B (zh) | 2023-03-15 | 2023-03-15 | 一种用于lng加气机的拉断阀 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN115949789B (zh) |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040123899A1 (en) * | 2002-09-20 | 2004-07-01 | Argo-Tech Corporation Costa Mesa | Dry break disconnect |
US20050150546A1 (en) * | 2002-04-26 | 2005-07-14 | Gerhard Liepold | Valve |
CN201014103Y (zh) * | 2007-03-12 | 2008-01-30 | 成都华气厚普机电科技有限责任公司 | 管式拉断阀 |
US20080060701A1 (en) * | 2006-09-13 | 2008-03-13 | Hucons Technology Co., Ltd. | Earthquake safety valve for shutting off overflowing 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 |
CN204852511U (zh) * | 2015-07-01 | 2015-12-09 | 上海沃金天然气利用有限公司 | Cng加气机安全拉断阀 |
CN107237909A (zh) * | 2017-06-26 | 2017-10-10 | 安徽德明石油化工设备有限公司 | 一种新型卡爪式拉断阀 |
CN207648174U (zh) * | 2017-09-26 | 2018-07-24 | 新化县新园电子陶瓷有限公司 | 水嘴 |
CN208764407U (zh) * | 2018-07-26 | 2019-04-19 | 连云港远洋流体装卸设备有限公司 | 一种船用lng拉断阀 |
CN113074287A (zh) * | 2020-01-06 | 2021-07-06 | 中国石油大学(华东) | 一种新型的穿梭油轮艉部受油口紧急脱开装置 |
CN216344173U (zh) * | 2021-12-01 | 2022-04-19 | 河北省枣强县前进液化气配件有限公司 | 一种钢丝绳牵引拉断装置 |
-
2023
- 2023-03-15 CN CN202310244319.8A patent/CN115949789B/zh active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050150546A1 (en) * | 2002-04-26 | 2005-07-14 | Gerhard Liepold | Valve |
US20040123899A1 (en) * | 2002-09-20 | 2004-07-01 | Argo-Tech Corporation Costa Mesa | Dry break disconnect |
US20080060701A1 (en) * | 2006-09-13 | 2008-03-13 | Hucons Technology Co., Ltd. | Earthquake safety valve for shutting off overflowing gas |
CN201014103Y (zh) * | 2007-03-12 | 2008-01-30 | 成都华气厚普机电科技有限责任公司 | 管式拉断阀 |
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 |
CN204852511U (zh) * | 2015-07-01 | 2015-12-09 | 上海沃金天然气利用有限公司 | Cng加气机安全拉断阀 |
CN107237909A (zh) * | 2017-06-26 | 2017-10-10 | 安徽德明石油化工设备有限公司 | 一种新型卡爪式拉断阀 |
CN207648174U (zh) * | 2017-09-26 | 2018-07-24 | 新化县新园电子陶瓷有限公司 | 水嘴 |
CN208764407U (zh) * | 2018-07-26 | 2019-04-19 | 连云港远洋流体装卸设备有限公司 | 一种船用lng拉断阀 |
CN113074287A (zh) * | 2020-01-06 | 2021-07-06 | 中国石油大学(华东) | 一种新型的穿梭油轮艉部受油口紧急脱开装置 |
CN216344173U (zh) * | 2021-12-01 | 2022-04-19 | 河北省枣强县前进液化气配件有限公司 | 一种钢丝绳牵引拉断装置 |
Non-Patent Citations (1)
Title |
---|
吴永峰;魏华兴;吴顺平;程军;周杰;王建荣;曾学兵;盛威;: "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 * |
Also Published As
Publication number | Publication date |
---|---|
CN115949789B (zh) | 2023-05-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4622997A (en) | Emergency release couplers | |
CN106763964A (zh) | 一种拉断阀 | |
CN202418759U (zh) | 用于快闭安全设备的保持塞组件以及快闭安全设备 | |
CN208935624U (zh) | 一种液压快速接头的快速锁紧装置 | |
US20220268381A1 (en) | Fluid conduit assembly | |
CN205745514U (zh) | 拉索式紧急拉断阀 | |
CN115949789A (zh) | 一种用于lng加气机的拉断阀 | |
US20110214750A1 (en) | Fluid Conduit Safety System | |
US4519411A (en) | Emergency disconnector for fluid loading and unloading lines | |
CN107246521B (zh) | 一种安全断开阀 | |
ITMI20092146A1 (it) | Unità di collegamento per tubi flessibili con chiusura automatica di valvole di controllo ed eventuale successiva separazione automatica dei tubi suddetti in caso di forte sollecitazione a trazione assiale e/o improvvisa alta pressione. | |
CN201606603U (zh) | 高压管路快速连接防脱机构 | |
US3035797A (en) | Detachable connector assembly for fuel cells | |
CN116357793A (zh) | 一种全通径直通式紧急脱离装置 | |
CN206299856U (zh) | 一种新型安全断开阀 | |
CN104421467B (zh) | 一种仪表风专用防爆阀及其加工和使用方法 | |
CN110726510A (zh) | 一种可不停电校验压力表的液压机构及其校验方法 | |
AU2012264832B2 (en) | Breakaway coupling for a liquid line | |
CN204756247U (zh) | 快速拆卸连接阀 | |
CN206338458U (zh) | 一种新型拉断阀 | |
CN211174940U (zh) | 一种带有自锁机构的安全防护螺栓 | |
CN207796360U (zh) | 止逆式快速接头 | |
CN202834105U (zh) | 流体介质切断阀 | |
CN103145084B (zh) | 紧急拉脱装置 | |
CN216382582U (zh) | 一种防碰撞自闭阀 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Wang Ying Inventor after: Wang Changqing Inventor after: Zhao Haisheng Inventor after: Zhang Jun Inventor after: Gao Yuxuan Inventor after: Liu Jianping Inventor after: Pan Shiliu Inventor before: Wang Ying Inventor before: Wang Changqing Inventor before: Zhang Jun Inventor before: Gao Yuxuan Inventor before: Liu Jianping Inventor before: Pan Shiliu |