NO333169B1 - Direkte, elektrisk oppvarmingskabel med beskyttelsessystem for undersjoisk rorledning - Google Patents
Direkte, elektrisk oppvarmingskabel med beskyttelsessystem for undersjoisk rorledning Download PDFInfo
- Publication number
- NO333169B1 NO333169B1 NO20110612A NO20110612A NO333169B1 NO 333169 B1 NO333169 B1 NO 333169B1 NO 20110612 A NO20110612 A NO 20110612A NO 20110612 A NO20110612 A NO 20110612A NO 333169 B1 NO333169 B1 NO 333169B1
- Authority
- NO
- Norway
- Prior art keywords
- cable
- elements
- piggyback
- thermoplastic
- cable according
- Prior art date
Links
- 238000005485 electric heating Methods 0.000 title description 2
- 229920001169 thermoplastic Polymers 0.000 claims abstract description 27
- 239000004416 thermosoftening plastic Substances 0.000 claims abstract description 27
- 238000009413 insulation Methods 0.000 claims abstract description 18
- 239000004020 conductor Substances 0.000 claims abstract description 12
- 230000001681 protective effect Effects 0.000 claims abstract description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052802 copper Inorganic materials 0.000 claims abstract description 5
- 239000010949 copper Substances 0.000 claims abstract description 5
- 239000004698 Polyethylene Substances 0.000 claims description 4
- -1 polyethylene Polymers 0.000 claims description 4
- 229920000573 polyethylene Polymers 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 3
- 239000010410 layer Substances 0.000 description 13
- 239000004065 semiconductor Substances 0.000 description 7
- 238000009434 installation Methods 0.000 description 4
- 229920003020 cross-linked polyethylene Polymers 0.000 description 2
- 239000004703 cross-linked polyethylene Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/40—Heating elements having the shape of rods or tubes
- H05B3/54—Heating elements having the shape of rods or tubes flexible
- H05B3/56—Heating cables
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/04—Flexible cables, conductors, or cords, e.g. trailing cables
- H01B7/045—Flexible cables, conductors, or cords, e.g. trailing cables attached to marine objects, e.g. buoys, diving equipment, aquatic probes, marine towline
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B2214/00—Aspects relating to resistive heating, induction heating and heating using microwaves, covered by groups H05B3/00, H05B6/00
- H05B2214/02—Heaters specially designed for de-icing or protection against icing
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B2214/00—Aspects relating to resistive heating, induction heating and heating using microwaves, covered by groups H05B3/00, H05B6/00
- H05B2214/03—Heating of hydrocarbons
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Insulated Conductors (AREA)
- Communication Cables (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20110612A NO333169B1 (no) | 2011-04-19 | 2011-04-19 | Direkte, elektrisk oppvarmingskabel med beskyttelsessystem for undersjoisk rorledning |
EP12305345.6A EP2515606B1 (de) | 2011-04-19 | 2012-03-26 | Direktelektrisches Heizkabel für Unterwasserrohrleitung mit Schutzsystem |
US13/429,672 US8952255B2 (en) | 2011-04-19 | 2012-03-26 | Subsea pipeline direct electric heating cable with a protection system |
AU2012201795A AU2012201795A1 (en) | 2011-04-19 | 2012-03-27 | Subsea Pipeline Direct Electric Heating Cable with a Protection System |
BRBR102012008927-0A BR102012008927A2 (pt) | 2011-04-19 | 2012-04-16 | cabo de aquecimento elÉtrico direto de tubulaÇço submarina com um sistema de proteÇço |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20110612A NO333169B1 (no) | 2011-04-19 | 2011-04-19 | Direkte, elektrisk oppvarmingskabel med beskyttelsessystem for undersjoisk rorledning |
Publications (2)
Publication Number | Publication Date |
---|---|
NO20110612A1 NO20110612A1 (no) | 2012-10-22 |
NO333169B1 true NO333169B1 (no) | 2013-03-25 |
Family
ID=45999739
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20110612A NO333169B1 (no) | 2011-04-19 | 2011-04-19 | Direkte, elektrisk oppvarmingskabel med beskyttelsessystem for undersjoisk rorledning |
Country Status (5)
Country | Link |
---|---|
US (1) | US8952255B2 (de) |
EP (1) | EP2515606B1 (de) |
AU (1) | AU2012201795A1 (de) |
BR (1) | BR102012008927A2 (de) |
NO (1) | NO333169B1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105551588A (zh) * | 2016-01-22 | 2016-05-04 | 安徽航天电缆集团有限公司 | 一种铠装乙丙烯护套耐压电缆 |
CN105551625A (zh) * | 2016-01-27 | 2016-05-04 | 安徽光复电缆有限公司 | 一种屏蔽聚乙烯护套特种电缆 |
US10952284B2 (en) | 2018-07-19 | 2021-03-16 | Schluter Systems L.P. | Heating cable |
NO345360B1 (en) * | 2018-12-04 | 2020-12-21 | Aker Solutions As | Power umbilical with impact protection |
CN111613372B (zh) * | 2020-06-02 | 2022-02-22 | 中国石油天然气集团有限公司 | 一种伴热性潜油泵钢丝铠装电缆 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3604461A (en) * | 1970-04-20 | 1971-09-14 | Moore & Co Samuel | Composite tubing |
US3634607A (en) * | 1970-06-18 | 1972-01-11 | Coleman Cable & Wire Co | Armored cable |
FR2407557A1 (fr) * | 1977-10-27 | 1979-05-25 | Cables De Lyon Geoffroy Delore | Cable d'energie etanche et machine pour le fabriquer |
US4317000A (en) * | 1980-07-23 | 1982-02-23 | The United States Of America As Represented By The Secretary Of The Navy | Contrahelically laid torque balanced benthic cable |
NO315012B1 (no) * | 1999-06-17 | 2003-06-23 | Nexans | Elektrisk undervannskabel og oppvarmingssystem for elektrisk isolert metallrör |
US7085457B2 (en) * | 2002-09-09 | 2006-08-01 | Southwire Company | Underground electrical cable with temperature sensing means |
US6960724B2 (en) * | 2002-09-30 | 2005-11-01 | Schlumberger Technology Corporation | Dual stress member conductive cable |
NO323516B1 (no) * | 2005-08-25 | 2007-06-04 | Nexans | Undervanns-kraftkabel og oppvarmingssystem |
NO324585B1 (no) | 2006-02-21 | 2007-11-26 | Nexans | Feildeteksjons-system |
NO324463B1 (no) * | 2006-04-10 | 2007-10-22 | Nexans | Kraftkabel for direkte, elektrisk oppvarmingssystem |
EP1998340A1 (de) * | 2007-05-29 | 2008-12-03 | ABB Technology AG | Elektrisches Energiekabel |
-
2011
- 2011-04-19 NO NO20110612A patent/NO333169B1/no not_active IP Right Cessation
-
2012
- 2012-03-26 US US13/429,672 patent/US8952255B2/en not_active Expired - Fee Related
- 2012-03-26 EP EP12305345.6A patent/EP2515606B1/de active Active
- 2012-03-27 AU AU2012201795A patent/AU2012201795A1/en not_active Abandoned
- 2012-04-16 BR BRBR102012008927-0A patent/BR102012008927A2/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP2515606B1 (de) | 2017-05-03 |
US20120267165A1 (en) | 2012-10-25 |
BR102012008927A2 (pt) | 2013-06-04 |
NO20110612A1 (no) | 2012-10-22 |
US8952255B2 (en) | 2015-02-10 |
EP2515606A3 (de) | 2013-01-23 |
EP2515606A2 (de) | 2012-10-24 |
AU2012201795A1 (en) | 2012-11-08 |
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Legal Events
Date | Code | Title | Description |
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MM1K | Lapsed by not paying the annual fees |