EP2160535A4 - Pressure relief valve and method for subsea components - Google Patents
Pressure relief valve and method for subsea components Download PDFInfo
- Publication number
- EP2160535A4 EP2160535A4 EP08826060.9A EP08826060A EP2160535A4 EP 2160535 A4 EP2160535 A4 EP 2160535A4 EP 08826060 A EP08826060 A EP 08826060A EP 2160535 A4 EP2160535 A4 EP 2160535A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- relief valve
- pressure relief
- subsea components
- subsea
- components
- 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.)
- Withdrawn
Links
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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US91517007P | 2007-05-01 | 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 |
---|---|
EP2160535A2 EP2160535A2 (en) | 2010-03-10 |
EP2160535A4 true EP2160535A4 (en) | 2017-06-07 |
Family
ID=40226742
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP08826060.9A Withdrawn EP2160535A4 (en) | 2007-05-01 | 2008-04-30 | Pressure relief valve and method for subsea components |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP2160535A4 (en) |
CN (1) | CN101675282B (en) |
AR (1) | AR066413A1 (en) |
AU (1) | AU2008270957B2 (en) |
BR (1) | BRPI0809878A2 (en) |
CA (1) | CA2685771C (en) |
MX (1) | MX2009011845A (en) |
MY (1) | MY154506A (en) |
SG (1) | SG10201509023QA (en) |
WO (1) | WO2009005883A2 (en) |
Families Citing this family (7)
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 (en) * | 2015-08-03 | 2017-09-22 | 南京理工大学 | A kind of variable pressure maintaining valve of Opening pressure |
DE102015220306A1 (en) * | 2015-10-19 | 2017-04-20 | Robert Bosch Gmbh | Pressure-balancing device |
CN106523782A (en) * | 2016-12-23 | 2017-03-22 | 王小东 | Multifunctional safety valve capable of being used for pressure test |
CN109681684B (en) * | 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) | Emergency load rejection safety valve suitable for submersible pipeline system |
CN110761757B (en) * | 2019-11-29 | 2021-08-06 | 李杨 | Multi-pipe type high-efficiency stratified water injection adjusting device for balancing water injection quantity |
CN112754372B (en) * | 2020-12-28 | 2022-05-24 | 科沃斯商用机器人有限公司 | Sealing structure and self-moving cleaning robot |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3518472A1 (en) * | 1985-05-23 | 1986-11-27 | Jörn 4320 Hattingen Dams | Pressure relief valve |
WO1990014500A1 (en) * | 1989-05-19 | 1990-11-29 | Richard Voss Grubenausbau Gmbh | Pressure limiting valve with stepped or double piston |
Family Cites Families (10)
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 (en) * | 1984-06-05 | 1985-12-05 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | Pressure-relief valve, in particular for hydraulic telescopic props and the like |
CN2080604U (en) * | 1990-09-29 | 1991-07-10 | 李立夫 | Static pressure reducing valve |
DE4302080C1 (en) * | 1993-01-27 | 1994-08-18 | Vos Richard Grubenausbau Gmbh | Small pressure relief valve with high flow rate |
JPH11230352A (en) * | 1998-02-10 | 1999-08-27 | Nec Corp | Sealed container and testing method thereof |
FR2818727B1 (en) * | 2000-12-21 | 2004-12-17 | Taema | OPENING AMPLIFICATION VALVE AND PRESSURE REGULATOR PROVIDED WITH SUCH A VALVE |
CN2530116Y (en) * | 2002-03-21 | 2003-01-08 | 上海航空电器厂 | Start/close decompression valve of high pressure cleaning machine |
KR100430786B1 (en) * | 2002-03-22 | 2004-05-17 | 손형모 | A check valve |
-
2008
- 2008-04-30 MX MX2009011845A patent/MX2009011845A/en active IP Right Grant
- 2008-04-30 BR BRPI0809878-6A patent/BRPI0809878A2/en not_active IP Right Cessation
- 2008-04-30 WO PCT/US2008/061979 patent/WO2009005883A2/en active Application Filing
- 2008-04-30 AU AU2008270957A patent/AU2008270957B2/en not_active Ceased
- 2008-04-30 CA CA2685771A patent/CA2685771C/en not_active Expired - Fee Related
- 2008-04-30 EP EP08826060.9A patent/EP2160535A4/en not_active Withdrawn
- 2008-04-30 SG SG10201509023QA patent/SG10201509023QA/en unknown
- 2008-04-30 CN CN2008800143794A patent/CN101675282B/en not_active Expired - Fee Related
- 2008-04-30 MY MYPI20094463A patent/MY154506A/en unknown
- 2008-05-02 AR ARP080101856A patent/AR066413A1/en not_active Application Discontinuation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3518472A1 (en) * | 1985-05-23 | 1986-11-27 | Jörn 4320 Hattingen Dams | Pressure relief valve |
WO1990014500A1 (en) * | 1989-05-19 | 1990-11-29 | Richard Voss Grubenausbau Gmbh | Pressure limiting valve with stepped or double piston |
Also Published As
Publication number | Publication date |
---|---|
CN101675282A (en) | 2010-03-17 |
MY154506A (en) | 2015-06-30 |
CA2685771C (en) | 2015-10-20 |
AR066413A1 (en) | 2009-08-19 |
AU2008270957A1 (en) | 2009-01-08 |
WO2009005883A2 (en) | 2009-01-08 |
EP2160535A2 (en) | 2010-03-10 |
SG10201509023QA (en) | 2015-12-30 |
CN101675282B (en) | 2012-06-13 |
CA2685771A1 (en) | 2009-01-08 |
BRPI0809878A2 (en) | 2014-09-30 |
WO2009005883A3 (en) | 2009-07-09 |
AU2008270957B2 (en) | 2014-04-03 |
MX2009011845A (en) | 2009-11-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20100111 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA MK RS |
|
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20170508 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: F16K 17/04 20060101AFI20170428BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20171103 |