CN101675282B - 用于海底部件的压力释放阀和方法 - Google Patents

用于海底部件的压力释放阀和方法 Download PDF

Info

Publication number
CN101675282B
CN101675282B CN2008800143794A CN200880014379A CN101675282B CN 101675282 B CN101675282 B CN 101675282B CN 2008800143794 A CN2008800143794 A CN 2008800143794A CN 200880014379 A CN200880014379 A CN 200880014379A CN 101675282 B CN101675282 B CN 101675282B
Authority
CN
China
Prior art keywords
sealing
relief valve
piston
test
test port
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.)
Expired - Fee Related
Application number
CN2008800143794A
Other languages
English (en)
Chinese (zh)
Other versions
CN101675282A (zh
Inventor
P·劳尔斯
R·古斯塔夫森
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hydril USA Distribution LLC
Hydril Co LP
Original Assignee
Hydril Co LP
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hydril Co LP filed Critical Hydril Co LP
Publication of CN101675282A publication Critical patent/CN101675282A/zh
Application granted granted Critical
Publication of CN101675282B publication Critical patent/CN101675282B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • F16K17/02—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
    • F16K17/0446—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 an obturating member having at least a component of their opening and closing motion not perpendicular to the closing faces
    • F16K17/046—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 an obturating member having at least a component of their opening and closing motion not perpendicular to the closing faces the valve being of the gate valve type or the sliding valve type

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
  • Details Of Valves (AREA)
CN2008800143794A 2007-05-01 2008-04-30 用于海底部件的压力释放阀和方法 Expired - Fee Related CN101675282B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US91517007P 2007-05-01 2007-05-01
US60/915,170 2007-05-01
PCT/US2008/061979 WO2009005883A2 (en) 2007-05-01 2008-04-30 Pressure relief valve and method for subsea components

Publications (2)

Publication Number Publication Date
CN101675282A CN101675282A (zh) 2010-03-17
CN101675282B true CN101675282B (zh) 2012-06-13

Family

ID=40226742

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2008800143794A Expired - Fee Related CN101675282B (zh) 2007-05-01 2008-04-30 用于海底部件的压力释放阀和方法

Country Status (10)

Country Link
EP (1) EP2160535A4 (pt)
CN (1) CN101675282B (pt)
AR (1) AR066413A1 (pt)
AU (1) AU2008270957B2 (pt)
BR (1) BRPI0809878A2 (pt)
CA (1) CA2685771C (pt)
MX (1) MX2009011845A (pt)
MY (1) MY154506A (pt)
SG (1) SG10201509023QA (pt)
WO (1) WO2009005883A2 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8393399B2 (en) * 2010-11-30 2013-03-12 Hydril Usa Manufacturing Llc Blowout preventer with intervention, workover control system functionality and method
CN105003701B (zh) * 2015-08-03 2017-09-22 南京理工大学 一种开启压力可变的稳压阀
DE102015220306A1 (de) * 2015-10-19 2017-04-20 Robert Bosch Gmbh Druckausgleichsvorrichtung
CN106523782A (zh) * 2016-12-23 2017-03-22 王小东 一种能用于压力检测的多功能安全阀
CN109681684B (zh) * 2019-01-21 2020-08-04 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） 一种适用于潜水器管路系统的应急抛载安全阀
CN110761757B (zh) * 2019-11-29 2021-08-06 李杨 多管式均衡注水量高效分层注水调节装置
CN112754372B (zh) * 2020-12-28 2022-05-24 科沃斯商用机器人有限公司 一种密封结构和自移动清洁机器人

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4314579A (en) * 1980-03-18 1982-02-09 Charles Wheatley Gate valve
US4548067A (en) * 1984-04-09 1985-10-22 Hydro-Seal Valve Company, Inc. Method and apparatus for testing a relief valve
DE3420890A1 (de) * 1984-06-05 1985-12-05 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Druckbegrenzungsventil, insbesondere fuer hydraulische teleskopstempel u.dgl.
US4614201A (en) * 1981-06-15 1986-09-30 King Frank E Break-away coupling for hoselines
CN2080604U (zh) * 1990-09-29 1991-07-10 李立夫 静止减压阀
CN1092141A (zh) * 1993-01-27 1994-09-14 理查德福斯古鲁宾劳斯包股份有限公司 大容量限压阀
US6279382B1 (en) * 1998-02-10 2001-08-28 Nec Corporation Sealed vessel and method of testing the same
CN2530116Y (zh) * 2002-03-21 2003-01-08 上海航空电器厂 高压清洗机启停泄压阀
US6675824B2 (en) * 2000-12-21 2004-01-13 Taema Valve with wilder opening and pressure regulator equipped with such a valve

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3518472A1 (de) * 1985-05-23 1986-11-27 Jörn 4320 Hattingen Dams Druckbegrenzungsventil
WO1990014500A1 (de) * 1989-05-19 1990-11-29 Richard Voss Grubenausbau Gmbh Druckbegrenzungsventil mit stufen- oder doppelkolben
KR100430786B1 (ko) * 2002-03-22 2004-05-17 손형모 체크밸브

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4314579A (en) * 1980-03-18 1982-02-09 Charles Wheatley Gate valve
US4614201A (en) * 1981-06-15 1986-09-30 King Frank E Break-away coupling for hoselines
US4548067A (en) * 1984-04-09 1985-10-22 Hydro-Seal Valve Company, Inc. Method and apparatus for testing a relief valve
DE3420890A1 (de) * 1984-06-05 1985-12-05 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Druckbegrenzungsventil, insbesondere fuer hydraulische teleskopstempel u.dgl.
CN2080604U (zh) * 1990-09-29 1991-07-10 李立夫 静止减压阀
CN1092141A (zh) * 1993-01-27 1994-09-14 理查德福斯古鲁宾劳斯包股份有限公司 大容量限压阀
US6279382B1 (en) * 1998-02-10 2001-08-28 Nec Corporation Sealed vessel and method of testing the same
US6675824B2 (en) * 2000-12-21 2004-01-13 Taema Valve with wilder opening and pressure regulator equipped with such a valve
CN2530116Y (zh) * 2002-03-21 2003-01-08 上海航空电器厂 高压清洗机启停泄压阀

Also Published As

Publication number Publication date
BRPI0809878A2 (pt) 2014-09-30
SG10201509023QA (en) 2015-12-30
MX2009011845A (es) 2009-11-26
EP2160535A2 (en) 2010-03-10
WO2009005883A2 (en) 2009-01-08
AU2008270957B2 (en) 2014-04-03
AU2008270957A1 (en) 2009-01-08
AR066413A1 (es) 2009-08-19
EP2160535A4 (en) 2017-06-07
MY154506A (en) 2015-06-30
CA2685771C (en) 2015-10-20
CN101675282A (zh) 2010-03-17
WO2009005883A3 (en) 2009-07-09
CA2685771A1 (en) 2009-01-08

Similar Documents

Publication Publication Date Title
CN101675282B (zh) 用于海底部件的压力释放阀和方法
EP2201214B1 (en) Activating mechanism
US9476272B2 (en) Pressure setting tool and method of use
US6609533B2 (en) Valve actuator and method
EP2491251B1 (en) Pressure intensifier system for subsea running tools
US7108006B2 (en) Subsea actuator assemblies and methods for extending the water depth capabilities of subsea actuator assemblies
US4230187A (en) Methods and apparatus for sensing wellhead pressure
NO339770B1 (en) Crushable plug
US8622082B1 (en) Check valve and method and apparatus for extending life of check valves
MX2011014021A (es) Metodos y aparatos para cargar un aparato acumulador.
EP3365527A1 (en) Quick coupling with volume displacement passage
GB2442414A (en) Equalizer valve assembly
US20100206405A1 (en) Pilot operated check valve
WO1999020869A2 (en) Equalizing subsurface safety valve with injection system
US6736012B1 (en) Safety device for use as overpressure protection for a trapped volume space
EP2902679A1 (en) Valve for a subsea pressure canister
NO171234B (no) Innsproeytningsventil for kjemikalier i en broenn
EP1825175B1 (en) Swivel device
US3606347A (en) Wireline wipers
CN105031870A (zh) 波纹管致动的温度补偿压力开关装置和系统
JP2006526740A (ja) 比例圧力制御弁
WO2006062512A1 (en) Deepwater seal test apparatus
RU2700487C1 (ru) Система защиты гидропривода
EP3428492A1 (en) Sealing cap
CN118390993B (zh) 一种胶塞碰通低压开启式首段压裂滑套

Legal Events

Date Code Title Description
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
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120613

Termination date: 20170430