EA201201542A1 - Устройство для обеспечения визуальной индикации, плашечный противовыбросовый превентор и способ добавления устройства индикации положения плашек к плашечному противовыбросовому превентору - Google Patents

Устройство для обеспечения визуальной индикации, плашечный противовыбросовый превентор и способ добавления устройства индикации положения плашек к плашечному противовыбросовому превентору

Info

Publication number
EA201201542A1
EA201201542A1 EA201201542A EA201201542A EA201201542A1 EA 201201542 A1 EA201201542 A1 EA 201201542A1 EA 201201542 A EA201201542 A EA 201201542A EA 201201542 A EA201201542 A EA 201201542A EA 201201542 A1 EA201201542 A1 EA 201201542A1
Authority
EA
Eurasian Patent Office
Prior art keywords
blowout preventer
plate
visual indication
indication
indicator rod
Prior art date
Application number
EA201201542A
Other languages
English (en)
Inventor
Райан Чини Гюстафсон
Original Assignee
ХАЙДРИЛ ЮЭсЭй МЭНЮФЭКЧУРИНГ ЭлЭлСи
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 ХАЙДРИЛ ЮЭсЭй МЭНЮФЭКЧУРИНГ ЭлЭлСи filed Critical ХАЙДРИЛ ЮЭсЭй МЭНЮФЭКЧУРИНГ ЭлЭлСи
Publication of EA201201542A1 publication Critical patent/EA201201542A1/ru

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
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0008—Mechanical means
    • F16K37/0016—Mechanical means having a graduated scale
    • 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
    • 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
    • E21B33/064—Blow-out preventers, i.e. apparatus closing around a drill pipe, e.g. annular blow-out preventers specially adapted for underwater well heads
    • 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
    • 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/12—Underwater drilling
    • 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
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0008—Mechanical means
    • 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
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0058—Optical means, e.g. light transmission, observation ports
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8158—With indicator, register, recorder, alarm or inspection means
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8158—With indicator, register, recorder, alarm or inspection means
    • Y10T137/8225—Position or extent of motion indicator
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8158—With indicator, register, recorder, alarm or inspection means
    • Y10T137/8225—Position or extent of motion indicator
    • Y10T137/8275—Indicator element rigidly carried by the movable element whose position is indicated
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8158—With indicator, register, recorder, alarm or inspection means
    • Y10T137/8225—Position or extent of motion indicator
    • Y10T137/8275—Indicator element rigidly carried by the movable element whose position is indicated
    • Y10T137/8292—Movable indicator element is a pointer
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8158—With indicator, register, recorder, alarm or inspection means
    • Y10T137/8225—Position or extent of motion indicator
    • Y10T137/8275—Indicator element rigidly carried by the movable element whose position is indicated
    • Y10T137/8292—Movable indicator element is a pointer
    • Y10T137/8309—Pointer integral with handle
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Pipe Accessories (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Closures For Containers (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Drawers Of Furniture (AREA)
  • User Interface Of Digital Computer (AREA)

Abstract

Предложены устройства для обеспечения визуальной индикации с наружной стороны от противовыбросового превентора о положении блока плашек внутри противовыбросового превентора, а также способы добавления подобных устройств к существующим противовыбросовым превенторам. Устройство включает индикаторный шток, наблюдаемую часть и герметизирующий узел. Конец индикаторного штока выходит наружу из торцевой крышки противовыбросового превентора, при этом индикаторный шток конфигурирован для сопряжения с контрштоком блока плашек противовыбросового превентора, а также для переключения между первым положением, в котором противовыбросовый превентор находится в закрытом состоянии, и вторым положением, в котором противовыбросовый превентор находится в открытом состоянии. Наблюдаемую часть размещают снаружи от торцевой крышки и конфигурируют для обеспечения визуальной индикации текущего положения упомянутого индикаторного штока. Упомянутый герметизирующий узел конфигурируют для герметизации внутреннего пространства торцевой крышки от окружающей среды, в которой функционирует противовыбросовый превентор.
EA201201542A 2011-12-13 2012-12-12 Устройство для обеспечения визуальной индикации, плашечный противовыбросовый превентор и способ добавления устройства индикации положения плашек к плашечному противовыбросовому превентору EA201201542A1 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13/324,029 US9188241B2 (en) 2011-12-13 2011-12-13 Visual ram position indicator apparatuses and methods

Publications (1)

Publication Number Publication Date
EA201201542A1 true EA201201542A1 (ru) 2013-07-30

Family

ID=47429568

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201201542A EA201201542A1 (ru) 2011-12-13 2012-12-12 Устройство для обеспечения визуальной индикации, плашечный противовыбросовый превентор и способ добавления устройства индикации положения плашек к плашечному противовыбросовому превентору

Country Status (11)

Country Link
US (2) US9188241B2 (ru)
EP (1) EP2604788B1 (ru)
KR (1) KR20130067233A (ru)
CN (1) CN103161422B (ru)
AR (1) AR089198A1 (ru)
AU (1) AU2012261642B2 (ru)
BR (1) BR102012030403B8 (ru)
CA (1) CA2797166A1 (ru)
EA (1) EA201201542A1 (ru)
MX (1) MX342708B (ru)
SG (1) SG191499A1 (ru)

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US10221650B2 (en) * 2012-07-13 2019-03-05 M-I L.L.C. Hydraulic position indicator system
GB2544538B (en) * 2015-11-20 2020-12-09 Lb Bentley Ltd Valve actuator indicator arrangement
US10273774B2 (en) * 2015-12-10 2019-04-30 Cameron International Corporation Assembly and method for monitoring position of blowout preventer rams
US9970569B2 (en) * 2015-12-17 2018-05-15 Cameron International Corporation Closure member position indicator system for use in a blowout preventer
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NO20220830A1 (en) * 2022-07-26 2024-01-29 Fmc Kongsberg Subsea As Subsea actuation system with retrievable position indicator

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Also Published As

Publication number Publication date
EP2604788A3 (en) 2015-12-09
US20160069472A1 (en) 2016-03-10
MX2012014450A (es) 2013-06-14
AU2012261642B2 (en) 2016-12-22
US20130146793A1 (en) 2013-06-13
BR102012030403B8 (pt) 2022-11-29
EP2604788B1 (en) 2018-06-06
EP2604788A2 (en) 2013-06-19
CA2797166A1 (en) 2013-06-13
CN103161422B (zh) 2017-05-17
MX342708B (es) 2016-10-10
SG191499A1 (en) 2013-07-31
BR102012030403B1 (pt) 2020-10-27
CN103161422A (zh) 2013-06-19
US9863549B2 (en) 2018-01-09
BR102012030403A2 (pt) 2014-08-12
US9188241B2 (en) 2015-11-17
AR089198A1 (es) 2014-08-06
AU2012261642A1 (en) 2013-06-27
KR20130067233A (ko) 2013-06-21

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