GB2009290A - Submarine Chamber and Method for Carrying Out Repair Works in a Gas Atmosphere on Elongated Elements - Google Patents

Submarine Chamber and Method for Carrying Out Repair Works in a Gas Atmosphere on Elongated Elements

Info

Publication number
GB2009290A
GB2009290A GB7846814A GB7846814A GB2009290A GB 2009290 A GB2009290 A GB 2009290A GB 7846814 A GB7846814 A GB 7846814A GB 7846814 A GB7846814 A GB 7846814A GB 2009290 A GB2009290 A GB 2009290A
Authority
GB
United Kingdom
Prior art keywords
carrying
chamber
gas atmosphere
elongated elements
out repair
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.)
Granted
Application number
GB7846814A
Other versions
GB2009290B (en
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.)
COMEX
Original Assignee
COMEX
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 COMEX filed Critical COMEX
Publication of GB2009290A publication Critical patent/GB2009290A/en
Application granted granted Critical
Publication of GB2009290B publication Critical patent/GB2009290B/en
Expired legal-status Critical Current

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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • F16L1/26—Repairing or joining pipes on or under water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
    • B63C11/34—Diving chambers with mechanical link, e.g. cable, to a base
    • B63C11/44—Diving chambers with mechanical link, e.g. cable, to a base of open type, e.g. diving-bells
    • 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
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/06—Work chambers for underwater operations, e.g. temporarily connected to well heads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Ocean & Marine Engineering (AREA)
  • Geology (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Arc Welding In General (AREA)
  • Adornments (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Outer Garments And Coats (AREA)

Abstract

The present invention provides a submarine chamber 1 and a method for carrying out repair works in a gas atmosphere, on immersed elongated elements. The chamber according to the invention is flexible and open at its base 2 and comprises at least one neck 3 for the element 4 to go through and for sealingly gripping it, and means for insufflating a gas therein with a view to expanding it thereby constituting a working enclosure and means for keeping its base open and for overcoming the buoyant effect caused by the insufflation of gas into the chamber. <IMAGE>
GB7846814A 1977-12-01 1978-12-01 Submarine chamber and method for carrying out repair works in a gas atmosphere on elongated elements Expired GB2009290B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7737277A FR2410597A1 (en) 1977-12-01 1977-12-01 UNDERWATER CHAMBER AND METHOD FOR PERFORMING WORK IN A GAS ATMOSPHERE ON ELEMENTS OF ELONGATED FORM

Publications (2)

Publication Number Publication Date
GB2009290A true GB2009290A (en) 1979-06-13
GB2009290B GB2009290B (en) 1982-03-03

Family

ID=9198700

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7846814A Expired GB2009290B (en) 1977-12-01 1978-12-01 Submarine chamber and method for carrying out repair works in a gas atmosphere on elongated elements

Country Status (11)

Country Link
JP (1) JPS5485148A (en)
AR (1) AR225737A1 (en)
AU (1) AU4195178A (en)
BR (1) BR7807889A (en)
ES (1) ES475589A1 (en)
FR (1) FR2410597A1 (en)
GB (1) GB2009290B (en)
MX (1) MX147601A (en)
NO (1) NO783845L (en)
NZ (1) NZ189014A (en)
OA (1) OA06157A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2220019A (en) * 1988-06-28 1989-12-28 Frederick Joseph Mcnally Method and apparatus for permitting work to be carried out on marine propeller or the like
GB2255582A (en) * 1991-05-10 1992-11-11 Frederick Joseph Mcnally Replacing marine propellor blades
US5324140A (en) * 1991-03-18 1994-06-28 Lopez Jose De Jesus F S Flexible submersible compartment
WO2011120551A1 (en) * 2010-03-29 2011-10-06 Wärtsilä Finland Oy Propeller service method
NL2007756C2 (en) * 2011-11-09 2013-05-14 Ihc Holland Ie Bv Workstation for transporting equipment to an underwater position.
CN105546273A (en) * 2016-02-17 2016-05-04 天津市海盛嘉禾能源科技有限公司 Gas injection type dry repair bin and method for underwater riser of offshore oil platform
RU2649718C2 (en) * 2016-08-25 2018-04-04 Кропотов Сергей Геннадьевич Device for underwater repair of pipeline
RU2657374C1 (en) * 2016-08-25 2018-06-13 Кропотов Сергей Геннадьевич Caisson for underwater repair of pipeline
CN113606381A (en) * 2021-08-02 2021-11-05 东北石油大学 Fluid-tight operation cabin body and dry-type cabin

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58157589A (en) * 1982-03-12 1983-09-19 Hitachi Zosen Corp Method for joining structure in water
JPS6195771A (en) * 1984-10-18 1986-05-14 Ohbayashigumi Ltd Submarine welding method
DK475085A (en) * 1985-10-17 1987-04-18 Red Bell International Aps DIVE CLOCK FOR USE WHEN WORKING IN THE RINSE ZONE ON A CYLINDRIC SUBJECT STANDING IN THE WATER, LIKE THE LEGS ON A DRILL PLATFORM OR BRIDGE PILL
JPH0622751B2 (en) * 1986-02-28 1994-03-30 三菱重工業株式会社 Underwater Steel Pipe Work Chamber
AU8158587A (en) * 1986-10-17 1988-05-06 Ove Dam Diving bell to be used when working in the wave affecting zone at one in water standing cylindrical element like a leg of a drilling platform or a bridge pillar
JP4793706B2 (en) * 2009-11-17 2011-10-12 悟 高森 A method of investigating the inside of concrete structures in water
CN104006216B (en) * 2013-02-27 2016-04-13 中国海洋石油总公司 A kind of crude oil of offshore platform standpipe maintain and replace method and apparatus
CN111219169B (en) * 2020-01-07 2021-10-29 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） Underwater maintainable dry working cabin

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2220019A (en) * 1988-06-28 1989-12-28 Frederick Joseph Mcnally Method and apparatus for permitting work to be carried out on marine propeller or the like
GB2220019B (en) * 1988-06-28 1993-03-17 Frederick Joseph Mcnally Method and apparatus for permitting work to be carried out on marine propellers
US5324140A (en) * 1991-03-18 1994-06-28 Lopez Jose De Jesus F S Flexible submersible compartment
GB2255582A (en) * 1991-05-10 1992-11-11 Frederick Joseph Mcnally Replacing marine propellor blades
US9211615B2 (en) 2010-03-29 2015-12-15 Trident Bv Propeller service method
CN102822050A (en) * 2010-03-29 2012-12-12 瓦锡兰芬兰有限公司 Propeller service method
CN102822050B (en) * 2010-03-29 2015-10-14 瓦锡兰芬兰有限公司 For safeguarding the method and apparatus of marine propeller under water
WO2011120551A1 (en) * 2010-03-29 2011-10-06 Wärtsilä Finland Oy Propeller service method
NL2007756C2 (en) * 2011-11-09 2013-05-14 Ihc Holland Ie Bv Workstation for transporting equipment to an underwater position.
WO2013070071A1 (en) * 2011-11-09 2013-05-16 Ihc Holland Ie B.V. Workstation for transporting equipment to an underwater position
CN105546273A (en) * 2016-02-17 2016-05-04 天津市海盛嘉禾能源科技有限公司 Gas injection type dry repair bin and method for underwater riser of offshore oil platform
RU2649718C2 (en) * 2016-08-25 2018-04-04 Кропотов Сергей Геннадьевич Device for underwater repair of pipeline
RU2657374C1 (en) * 2016-08-25 2018-06-13 Кропотов Сергей Геннадьевич Caisson for underwater repair of pipeline
CN113606381A (en) * 2021-08-02 2021-11-05 东北石油大学 Fluid-tight operation cabin body and dry-type cabin

Also Published As

Publication number Publication date
JPS5485148A (en) 1979-07-06
AR225737A1 (en) 1982-04-30
ES475589A1 (en) 1979-05-01
GB2009290B (en) 1982-03-03
OA06157A (en) 1981-06-30
NZ189014A (en) 1981-12-15
FR2410597A1 (en) 1979-06-29
AU4195178A (en) 1979-06-07
MX147601A (en) 1982-12-30
FR2410597B1 (en) 1981-10-02
BR7807889A (en) 1979-07-31
NO783845L (en) 1979-06-05

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee