DK21189A - PROCEDURE AND APPARATUS FOR INSTRUCTING A PIPE PIPE ON A PIPE PIPE - Google Patents

PROCEDURE AND APPARATUS FOR INSTRUCTING A PIPE PIPE ON A PIPE PIPE

Info

Publication number
DK21189A
DK21189A DK21189A DK21189A DK21189A DK 21189 A DK21189 A DK 21189A DK 21189 A DK21189 A DK 21189A DK 21189 A DK21189 A DK 21189A DK 21189 A DK21189 A DK 21189A
Authority
DK
Denmark
Prior art keywords
pipe
instructing
procedure
pipe pipe
Prior art date
Application number
DK21189A
Other languages
Danish (da)
Other versions
DK171784B1 (en
DK21189D0 (en
Inventor
Jean-Claude Ancenys
Jacques Farenc
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 DK21189D0 publication Critical patent/DK21189D0/en
Publication of DK21189A publication Critical patent/DK21189A/en
Application granted granted Critical
Publication of DK171784B1 publication Critical patent/DK171784B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
    • B23K37/003—Cooling means for welding or cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/0061—Underwater arc welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/235—Preliminary treatment
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Arc Welding In General (AREA)
  • General Induction Heating (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
DK21189A 1988-01-19 1989-01-18 Method and apparatus for welding a piece of pipe to a pipeline DK171784B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8800756A FR2625932B1 (en) 1988-01-19 1988-01-19 METHOD AND DEVICE FOR WELDING A TUBE SECTION ON A PIPE
FR8800756 1988-01-19

Publications (3)

Publication Number Publication Date
DK21189D0 DK21189D0 (en) 1989-01-18
DK21189A true DK21189A (en) 1989-07-20
DK171784B1 DK171784B1 (en) 1997-05-26

Family

ID=9362566

Family Applications (1)

Application Number Title Priority Date Filing Date
DK21189A DK171784B1 (en) 1988-01-19 1989-01-18 Method and apparatus for welding a piece of pipe to a pipeline

Country Status (5)

Country Link
DK (1) DK171784B1 (en)
FR (1) FR2625932B1 (en)
GB (1) GB2214118B (en)
NL (1) NL194071C (en)
NO (1) NO177927C (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4141927C2 (en) * 1991-12-19 1995-06-14 Mtu Maintenance Gmbh Method and device for welding workpieces
GB9423011D0 (en) * 1994-11-15 1995-01-04 Stolt Comex Seaway Ltd Method and apparatus for welding
GB9720519D0 (en) * 1997-09-27 1997-11-26 Coflexip Stena Offshore Ltd Improved induction heating apparatus and method for pipeline welding operations
DE10047492A1 (en) * 2000-09-26 2002-04-25 Schweistechnische Lehr Und Ver Welding metallic work material with inductive preheating has conventional welding tools like arc welders or roller electrodes coupled with inductor(s) with inductor power of 15 to 30 kW
GB0027277D0 (en) 2000-11-08 2000-12-27 Stolt Offshore Ltd Connecting conduits for fluids
GB2402643A (en) * 2003-06-10 2004-12-15 Rolls Royce Plc A welding process using a cooling chamber
GB2463694B (en) * 2008-09-23 2011-04-13 Rapid Heat Systems Ltd Method and apparatus for preheating and welding
GB0913219D0 (en) * 2009-07-30 2009-09-02 Tubefuse Applic V O F Cooling apparatus
US9821415B2 (en) 2014-03-28 2017-11-21 Crc-Evans Pipeline International, Inc. Internal pipeline cooler
US10589371B2 (en) 2013-05-23 2020-03-17 Crc-Evans Pipeline International, Inc. Rotating welding system and methods
WO2016033568A1 (en) 2014-08-29 2016-03-03 Crc-Evans Pipeline International Inc. Method and system for welding
US10695876B2 (en) 2013-05-23 2020-06-30 Crc-Evans Pipeline International, Inc. Self-powered welding systems and methods
US11767934B2 (en) 2013-05-23 2023-09-26 Crc-Evans Pipeline International, Inc. Internally welded pipes
US10040141B2 (en) 2013-05-23 2018-08-07 Crc-Evans Pipeline International, Inc. Laser controlled internal welding machine for a pipeline
US10480862B2 (en) 2013-05-23 2019-11-19 Crc-Evans Pipeline International, Inc. Systems and methods for use in welding pipe segments of a pipeline
US11458571B2 (en) 2016-07-01 2022-10-04 Crc-Evans Pipeline International, Inc. Systems and methods for use in welding pipe segments of a pipeline
US10668577B2 (en) 2016-09-01 2020-06-02 Crc-Evans Pipeline International Inc. Cooling ring
JP6526108B2 (en) * 2017-06-12 2019-06-05 三菱電機ビルテクノサービス株式会社 Cooling system
CN110064812B (en) * 2019-05-24 2020-04-17 南昌工程学院 Automatic welding equipment under water based on wet welding
CN110303280A (en) * 2019-07-26 2019-10-08 浙江开诚机械有限公司 Large casting defect repairs local preheating's method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5617187A (en) * 1979-07-18 1981-02-18 Hitachi Ltd Method of relieving residual stress of welding
JPS5916682A (en) * 1983-03-30 1984-01-27 Eidai Co Ltd Fitting method of sink by welding
JPS60109257A (en) * 1983-11-18 1985-06-14 Hitachi Micro Comput Eng Ltd Soldering jig

Also Published As

Publication number Publication date
NO177927C (en) 1995-12-20
DK171784B1 (en) 1997-05-26
NL8900094A (en) 1989-08-16
NL194071C (en) 2001-06-05
NO890122D0 (en) 1989-01-11
FR2625932A1 (en) 1989-07-21
DK21189D0 (en) 1989-01-18
NO177927B (en) 1995-09-11
NO890122L (en) 1989-07-20
GB2214118A (en) 1989-08-31
GB2214118B (en) 1991-10-23
NL194071B (en) 2001-02-01
FR2625932B1 (en) 1994-04-15
GB8900657D0 (en) 1989-03-08

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