DE69102849D1 - Verbindungseinrichtung für Pipeline-Heizsystem. - Google Patents

Verbindungseinrichtung für Pipeline-Heizsystem.

Info

Publication number: DE69102849D1
Authority: DE; Germany
Prior art keywords: heating system; connection device; pipeline heating; pipeline; connection
Prior art date: 1990-10-02
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.): Expired - Fee Related

Application number

DE69102849T

Other languages

English (en)

Other versions

DE69102849T2 (de

Inventor

Carlos Alberto De Ca Goncalves

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.)

Petroleo Brasileiro SA Petrobras

Original Assignee

Petroleo Brasileiro SA Petrobras

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.)

1990-10-02

Filing date

1991-09-30

Publication date

1994-08-18

1991-09-30 Application filed by Petroleo Brasileiro SA Petrobras filed Critical Petroleo Brasileiro SA Petrobras

1994-08-18 Application granted granted Critical

1994-08-18 Publication of DE69102849D1 publication Critical patent/DE69102849D1/de

1995-03-02 Publication of DE69102849T2 publication Critical patent/DE69102849T2/de

2011-10-01 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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)
Resistance Heating (AREA)
Rigid Pipes And Flexible Pipes (AREA)
Pipeline Systems (AREA)

DE69102849T 1990-10-02 1991-09-30 Verbindungseinrichtung für Pipeline-Heizsystem. Expired - Fee Related DE69102849T2 (de)

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 (2)

Publication Number	Publication Date
DE69102849D1 true DE69102849D1 (de)	1994-08-18
DE69102849T2 DE69102849T2 (de)	1995-03-02

Family

ID=4050440

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69102849T Expired - Fee Related DE69102849T2 (de)	1990-10-02	1991-09-30	Verbindungseinrichtung für Pipeline-Heizsystem.

Country Status (9)

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

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
CA2919122C (en) *	2013-08-02	2021-06-15	Kristian Glejbol	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

1990
- 1990-10-02 BR BR909004940A patent/BR9004940A/pt not_active IP Right Cessation
1991
- 1991-08-26 CA CA002049906A patent/CA2049906C/en not_active Expired - Fee Related
- 1991-09-09 NO NO913540A patent/NO303187B1/no unknown
- 1991-09-13 US US07/759,291 patent/US5125847A/en not_active Expired - Fee Related
- 1991-09-27 MX MX9101307A patent/MX173759B/es not_active IP Right Cessation
- 1991-09-30 EP EP91308915A patent/EP0479519B1/de not_active Expired - Lifetime
- 1991-09-30 DE DE69102849T patent/DE69102849T2/de not_active Expired - Fee Related
- 1991-10-01 JP JP3253685A patent/JPH04244693A/ja active Pending
- 1991-10-01 RU SU915001551A patent/RU2025633C1/ru active
1996
- 1996-03-11 JP JP1996001569U patent/JP2559137Y2/ja not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DE69102849T2 (de)	1995-03-02
JPH081442U (ja)	1996-10-01
JPH04244693A (ja)	1992-09-01
CA2049906A1 (en)	1992-04-03
MX173759B (es)	1994-03-25
EP0479519B1 (de)	1994-07-13
RU2025633C1 (ru)	1994-12-30
NO303187B1 (no)	1998-06-08
JP2559137Y2 (ja)	1998-01-14
CA2049906C (en)	1998-01-06
BR9004940A (pt)	1992-04-07
NO913540L (no)	1992-04-03
EP0479519A1 (de)	1992-04-08
NO913540D0 (no)	1991-09-09
US5125847A (en)	1992-06-30

Publication	Publication Date	Title
DE69101900D1 (de)	1994-06-09	Elektrisches Heizsystem für flexible Untersee-Pipeline.
DE68923378D1 (de)	1995-08-10	Verbindungsvorrichtung für rohre.
DE69019360D1 (de)	1995-06-14	Flexible kupplungsvorrichtung für auspuff-systeme.
DE69102924D1 (de)	1994-08-25	Inspektionssystem für eine Rohrleitung.
DE69205648D1 (de)	1995-11-30	Abgasvorrichtung für Epitaxie-Anlage.
DE69115081D1 (de)	1996-01-18	Kupplung für Stromversorgungssystem.
DE59603258D1 (de)	1999-11-11	Anschlussvorrichtung für Rohrleitungen
DE69001524D1 (de)	1993-06-09	Rohrleitungsverbindung.
DE69104143D1 (de)	1994-10-27	Infusionsvorrichtung für Flüssigkeiten.
DE69113315D1 (de)	1995-11-02	Eingespannte Rohrverbindung.
DE69112749D1 (de)	1995-10-12	Selbstdiagnose- und Reparatursystem für Bilderzeugungsgerät.
DE69011800D1 (de)	1994-09-29	Heizrohr.
DE69102175D1 (de)	1994-07-07	Rohraufweitvorrichtung.
DE69107275D1 (de)	1995-03-23	Heizanlagesteuereinrichtung für einen Luft-Brennstoff-Verhältnissensor.
DE69102856D1 (de)	1994-08-18	Wärmerohr.
DE69012674D1 (de)	1994-10-27	Untersuchungsgerät für Rohre.
DE3864507D1 (de)	1991-10-02	Waermeleitungsvorrichtung.
NO884704L (no)	1989-04-24	Understoettelse for fleksibel stroemningsledning.
DE69518762D1 (de)	2000-10-12	Kupplungsvorrichtung für Rohre
DE59101106D1 (de)	1994-04-07	Autofrettagevorrichtung für Rohre.
DE3380943D1 (de)	1990-01-11	Ueberwachungsvorrichtung fuer roehrenleitungssystem.
DE3873357D1 (de)	1992-09-10	Schnellkupplungseinrichtung fuer rohrleitungen.
DE69102849D1 (de)	1994-08-18	Verbindungseinrichtung für Pipeline-Heizsystem.
DE59101153D1 (de)	1994-04-14	Rohrleitungsmolch für Rohrsysteme.
FI912928L (fi)	1991-12-28	Gasledningssystem.

Legal Events

Date	Code	Title	Description
1995-08-10	8364	No opposition during term of opposition
1999-11-11	8339	Ceased/non-payment of the annual fee