CN105757303B - 一种用于飞机加油的压力控制*** - Google Patents
一种用于飞机加油的压力控制*** Download PDFInfo
- Publication number
- CN105757303B CN105757303B CN201610185855.5A CN201610185855A CN105757303B CN 105757303 B CN105757303 B CN 105757303B CN 201610185855 A CN201610185855 A CN 201610185855A CN 105757303 B CN105757303 B CN 105757303B
- Authority
- CN
- China
- Prior art keywords
- valve
- pilot valve
- main valve
- water attack
- decompression
- 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.)
- Active
Links
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
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
- F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
- F16K17/10—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with auxiliary valve for fluid operation of the main valve
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F1/00—Ground or aircraft-carrier-deck installations
- B64F1/28—Liquid-handling installations specially adapted for fuelling stationary aircraft
-
- 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
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
- F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
- F16K17/048—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded combined with other safety valves, or with pressure control devices
-
- 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
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
- F16K17/168—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side combined with manually-controlled valves, e.g. a valve combined with a safety valve
-
- 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
- F16K17/20—Excess-flow valves
- F16K17/22—Excess-flow valves actuated by the difference of pressure between two places in the flow line
- F16K17/24—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member
- F16K17/28—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in one direction only
- F16K17/30—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in one direction only spring-loaded
-
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/126—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like
- F16K31/1262—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like one side of the diaphragm being spring loaded
-
- 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
- F16K41/00—Spindle sealings
- F16K41/10—Spindle sealings with diaphragm, e.g. shaped as bellows or tube
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Safety Valves (AREA)
- Fluid-Driven Valves (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610185855.5A CN105757303B (zh) | 2016-03-29 | 2016-03-29 | 一种用于飞机加油的压力控制*** |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610185855.5A CN105757303B (zh) | 2016-03-29 | 2016-03-29 | 一种用于飞机加油的压力控制*** |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105757303A CN105757303A (zh) | 2016-07-13 |
CN105757303B true CN105757303B (zh) | 2018-07-31 |
Family
ID=56346688
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610185855.5A Active CN105757303B (zh) | 2016-03-29 | 2016-03-29 | 一种用于飞机加油的压力控制*** |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105757303B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108105399B (zh) * | 2016-11-25 | 2019-10-15 | 环境保护部核与辐射安全中心 | 用于安全阀的触发装置 |
CN107246498B (zh) * | 2017-07-26 | 2023-10-20 | 中国长江电力股份有限公司 | 一种供水***减压阀用双先导阀控制***及控制方法 |
CN108223867A (zh) * | 2017-12-27 | 2018-06-29 | 杭州春江阀门有限公司 | 一种新型减压阀 |
CN110230617B (zh) * | 2019-06-24 | 2020-04-07 | 徐州阿马凯液压技术有限公司 | 一种新型负载保持阀 |
JP7317780B2 (ja) * | 2020-09-14 | 2023-07-31 | 株式会社鷺宮製作所 | 流量調整弁 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1182766A (ja) * | 1997-09-02 | 1999-03-26 | Kurimoto Ltd | 流路切換弁装置 |
CN2520443Y (zh) * | 2002-01-09 | 2002-11-13 | 湖南省中潭科技企业有限公司 | 反馈***先导控制、压力补偿安全保护自力式减压阀 |
CN101893124A (zh) * | 2009-05-21 | 2010-11-24 | Cla-Val公司 | 压力管理控制阀组件 |
CN203571143U (zh) * | 2013-11-26 | 2014-04-30 | 新歌阀门有限公司 | 安全型减压阀 |
CN204403470U (zh) * | 2014-12-31 | 2015-06-17 | 深圳市效源科技有限公司 | 一种水泵用多功能减压阀 |
CN205479557U (zh) * | 2016-03-29 | 2016-08-17 | 上海康措流体控制有限公司 | 一种用于飞机加油的压力控制*** |
-
2016
- 2016-03-29 CN CN201610185855.5A patent/CN105757303B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1182766A (ja) * | 1997-09-02 | 1999-03-26 | Kurimoto Ltd | 流路切換弁装置 |
CN2520443Y (zh) * | 2002-01-09 | 2002-11-13 | 湖南省中潭科技企业有限公司 | 反馈***先导控制、压力补偿安全保护自力式减压阀 |
CN101893124A (zh) * | 2009-05-21 | 2010-11-24 | Cla-Val公司 | 压力管理控制阀组件 |
CN203571143U (zh) * | 2013-11-26 | 2014-04-30 | 新歌阀门有限公司 | 安全型减压阀 |
CN204403470U (zh) * | 2014-12-31 | 2015-06-17 | 深圳市效源科技有限公司 | 一种水泵用多功能减压阀 |
CN205479557U (zh) * | 2016-03-29 | 2016-08-17 | 上海康措流体控制有限公司 | 一种用于飞机加油的压力控制*** |
Also Published As
Publication number | Publication date |
---|---|
CN105757303A (zh) | 2016-07-13 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210422 Address after: Building 1, No.1, Haikun Road, Fengxian District, Shanghai Patentee after: Shanghai Fufen Intelligent Technology Center Address before: Jiading District Jiangqiao town park four road 201812 Shanghai City No. 188 building second floor Patentee before: KC-VAL (SHANGHAI) Co.,Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20221104 Address after: 201712 Room 201, Floor 2, Building 3, No. 258, Zhenying Road, Qingpu District, Shanghai Patentee after: Shanghai Tiekong Machinery Co.,Ltd. Address before: Building 1, No.1, Haikun Road, Fengxian District, Shanghai Patentee before: Shanghai Fufen Intelligent Technology Center |