BR112013011144A2 - diposições de assento de válvula submarina - Google Patents

diposições de assento de válvula submarina

Info

Publication number
BR112013011144A2
BR112013011144A2 BR112013011144A BR112013011144A BR112013011144A2 BR 112013011144 A2 BR112013011144 A2 BR 112013011144A2 BR 112013011144 A BR112013011144 A BR 112013011144A BR 112013011144 A BR112013011144 A BR 112013011144A BR 112013011144 A2 BR112013011144 A2 BR 112013011144A2
Authority
BR
Brazil
Prior art keywords
seat
valve
valve seat
annular
seat arrangements
Prior art date
Application number
BR112013011144A
Other languages
English (en)
Inventor
Vaughan Simon
Original Assignee
Aker Subsea Ltd
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 Aker Subsea Ltd filed Critical Aker Subsea Ltd
Publication of BR112013011144A2 publication Critical patent/BR112013011144A2/pt

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/06—Blow-out preventers, i.e. apparatus closing around a drill pipe, e.g. annular blow-out preventers
    • E21B33/061—Ram-type blow-out preventers, e.g. with pivoting rams
    • E21B33/062—Ram-type blow-out preventers, e.g. with pivoting rams with sliding rams
    • E21B33/063—Ram-type blow-out preventers, e.g. with pivoting rams with sliding rams for shearing drill pipes
    • 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/0227—Packings
    • F16K3/0236—Packings the packing being of a non-resilient material, e.g. ceramic, metal
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/02—Valve arrangements for boreholes or wells in well heads
    • 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/0227—Packings
    • 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/0272—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor permitting easy assembly or disassembly
    • 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/0281—Guillotine or blade-type valves, e.g. no passage through the valve member
    • 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/30—Details

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Ceramic Engineering (AREA)
  • Sliding Valves (AREA)
  • Lift Valve (AREA)
  • Taps Or Cocks (AREA)

Abstract

diposições de assento de válvula submarina. a presente invenção está relacionada a uma válvula submarina, a qual compreende uma porta de válvula (4) móvel dentro de uma cavidade de válvula (3), e uma passagem principal que se estende transversalmente a partir da cavidade. pelo menos um assento de válvula anular (6) se dispõe em comunicação com uma respectiva porção da passagem principal e se estende para se engatar com a porta da válvula. um bolsa anular (7, 7a) acomoda uma extremidade do respectivo assento, distante da porta da válvula. o assento apresenta na dita extremidade um tampão anular (54), em engate radial com a bolsa (7) e compreende uma multiplicidade de molas em cantiléver (55), cada qual se estendendo radial e perifericamente a partir da borda do assento.
BR112013011144A 2010-11-05 2011-11-03 diposições de assento de válvula submarina BR112013011144A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1018660.9A GB2485198B (en) 2010-11-05 2010-11-05 Subsea valve seat arrangements
PCT/GB2011/001550 WO2012059717A1 (en) 2010-11-05 2011-11-03 Subsea valve seat arrangements

Publications (1)

Publication Number Publication Date
BR112013011144A2 true BR112013011144A2 (pt) 2016-08-02

Family

ID=43414374

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013011144A BR112013011144A2 (pt) 2010-11-05 2011-11-03 diposições de assento de válvula submarina

Country Status (6)

Country Link
US (1) US20130277589A1 (pt)
BR (1) BR112013011144A2 (pt)
GB (1) GB2485198B (pt)
MY (1) MY162474A (pt)
NO (1) NO20130665A1 (pt)
WO (1) WO2012059717A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9885420B2 (en) * 2015-05-07 2018-02-06 Sri Energy, Inc. Gate valve
GB2573141B (en) 2018-03-29 2020-07-22 Mhwirth As Actuator for valve with removable hydraulic chamber

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3150876A (en) * 1961-11-14 1964-09-29 Wylie M Lafferty Sealing structure for pipe joints
US3235224A (en) * 1963-08-27 1966-02-15 Marvin H Grove Valve seal construction
US3401915A (en) * 1966-05-10 1968-09-17 M & J Valve Co Resilient material valve seal ring
US4034959A (en) * 1975-12-24 1977-07-12 Acf Industries, Incorporated Valve seal retaining means
US4247080A (en) * 1978-12-21 1981-01-27 Acf Industries, Incorporated Seal assembly for valves
US4664421A (en) * 1986-08-29 1987-05-12 Jones William D Forgiving profile pipe gasket
GB8918842D0 (en) * 1989-08-18 1989-09-27 Cameron Iron Works Inc Valve seat mechanism
US5338006A (en) * 1993-09-16 1994-08-16 Technaflow, Inc. Gate valve with improved seal unit
US7992840B2 (en) * 2007-10-10 2011-08-09 T-3 Property Holdings, Inc. Pressure rated oil field gate valve

Also Published As

Publication number Publication date
GB2485198A (en) 2012-05-09
GB2485198B (en) 2015-05-27
NO20130665A1 (no) 2013-05-10
MY162474A (en) 2017-06-15
GB201018660D0 (en) 2010-12-22
WO2012059717A1 (en) 2012-05-10
US20130277589A1 (en) 2013-10-24

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]