MX173759B - Dispositivo de acoplamiento para sistema de calentamiento de tuberia - Google Patents

Dispositivo de acoplamiento para sistema de calentamiento de tuberia

Info

Publication number
MX173759B
MX173759B MX9101307A MX9101307A MX173759B MX 173759 B MX173759 B MX 173759B MX 9101307 A MX9101307 A MX 9101307A MX 9101307 A MX9101307 A MX 9101307A MX 173759 B MX173759 B MX 173759B
Authority
MX
Mexico
Prior art keywords
coupling device
heating system
pipe heating
pipe
coupling
Prior art date
Application number
MX9101307A
Other languages
English (en)
Inventor
Carlos Alberto De Ca Goncalves
Original Assignee
Petroleo Brasileiro Sa
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 Petroleo Brasileiro Sa filed Critical Petroleo Brasileiro Sa
Publication of MX173759B publication Critical patent/MX173759B/es

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
    • F16L25/00—Construction or details of pipe joints not provided for in, or of interest apart from, groups F16L13/00 - F16L23/00
    • F16L25/01—Construction or details of pipe joints not provided for in, or of interest apart from, groups F16L13/00 - F16L23/00 specially adapted for realising electrical conduction between the two pipe ends of the joint or between parts thereof
    • 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
    • F16L53/00—Heating of pipes or pipe systems; Cooling of pipes or pipe systems
    • F16L53/30—Heating of pipes or pipe systems
    • F16L53/35—Ohmic-resistance heating
    • F16L53/37—Ohmic-resistance heating the heating current flowing directly through the pipe to be heated

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pipe Accessories (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Resistance Heating (AREA)
  • Pipeline Systems (AREA)
MX9101307A 1990-10-02 1991-09-27 Dispositivo de acoplamiento para sistema de calentamiento de tuberia MX173759B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR909004940A BR9004940A (pt) 1990-10-02 1990-10-02 Dispositivo de acoplamento para sistema de aquecimento de tubulacoes

Publications (1)

Publication Number Publication Date
MX173759B true MX173759B (es) 1994-03-25

Family

ID=4050440

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9101307A MX173759B (es) 1990-10-02 1991-09-27 Dispositivo de acoplamiento para sistema de calentamiento de tuberia

Country Status (9)

Country Link
US (1) US5125847A (es)
EP (1) EP0479519B1 (es)
JP (2) JPH04244693A (es)
BR (1) BR9004940A (es)
CA (1) CA2049906C (es)
DE (1) DE69102849T2 (es)
MX (1) MX173759B (es)
NO (1) NO303187B1 (es)
RU (1) RU2025633C1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5374254A (en) * 1990-11-29 1994-12-20 Buma; Shelley J. Catheters with adjustable external locking bolsters
US5830479A (en) * 1994-02-09 1998-11-03 Willmar Poultry Company, Inc. Active immunization using a siderophore receptor protein
GB0100104D0 (en) * 2001-01-03 2001-02-14 Flight Refueling Ltd Subsea pipeline power transmission
US6688900B2 (en) * 2002-06-25 2004-02-10 Shell Oil Company Insulating joint for electrically heated pipeline
DE102008006323B4 (de) * 2007-02-27 2014-04-30 Eichenauer Heizelemente Gmbh & Co. Kg Reduktionsmittelversorgungssystem für einen Abgasreinigungskatalysator eines Verbrennungsmotors und Steckverbindung zum Anschließen von beheizbaren Flüssigkeitsleitungen
AU2014299014B2 (en) * 2013-08-02 2019-01-17 National Oilwell Varco Denmark I/S An unbonded flexible pipe and an offshore system comprising an unbonded flexible pipe
GB2541015A (en) 2015-08-06 2017-02-08 Ge Oil & Gas Uk Ltd Subsea flying lead

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2224403A (en) * 1938-05-12 1940-12-10 Albert G Purdue Electrical heating of storage and transportation system of a viscous fluid
DE2315268C3 (de) * 1973-03-27 1978-08-17 Hermann J. Prof. 8000 Muenchen Schladitz Elektrische Heizvorrichtung
US4012092A (en) * 1976-03-29 1977-03-15 Godbey Josiah J Electrical two-way transmission system for tubular fluid conductors and method of construction
US4215384A (en) * 1978-03-09 1980-07-29 Dayco Corporation Hose construction with electrical conductor for dissipating static electricity and method of making same
GB2084284B (en) * 1980-09-22 1984-08-15 Showa Denki Kogyo Co Ltd Heated pipeline
US4447707A (en) * 1981-12-22 1984-05-08 Nordson Corporation Electrically heated multi-section hose having electrically heated hose joints
JPS5947896A (ja) * 1982-09-10 1984-03-17 Matsushita Electric Ind Co Ltd ヘツドホン
DE3325757A1 (de) * 1983-07-16 1985-01-24 Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover Verfahren zur herstellung einer kraftschluessigen und elektrisch leitenden verbindung zwischen konzentrischen metallrohren
US4577664A (en) * 1984-04-17 1986-03-25 Mitsubishi Denki Kabushiki Kaisha Conduit tube of an electrode device for electrically heating underground hydrocarbon resources
JPS61104412A (ja) * 1984-10-26 1986-05-22 Sony Corp 磁気ヘツド

Also Published As

Publication number Publication date
CA2049906C (en) 1998-01-06
EP0479519A1 (en) 1992-04-08
JPH081442U (ja) 1996-10-01
NO303187B1 (no) 1998-06-08
RU2025633C1 (ru) 1994-12-30
NO913540D0 (no) 1991-09-09
CA2049906A1 (en) 1992-04-03
JPH04244693A (ja) 1992-09-01
DE69102849D1 (de) 1994-08-18
BR9004940A (pt) 1992-04-07
US5125847A (en) 1992-06-30
EP0479519B1 (en) 1994-07-13
NO913540L (no) 1992-04-03
JP2559137Y2 (ja) 1998-01-14
DE69102849T2 (de) 1995-03-02

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Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees