EP0880302A3 - Heizkabel un Herstellungsverfahren - Google Patents

Heizkabel un Herstellungsverfahren Download PDF

Info

Publication number
EP0880302A3
EP0880302A3 EP98400785A EP98400785A EP0880302A3 EP 0880302 A3 EP0880302 A3 EP 0880302A3 EP 98400785 A EP98400785 A EP 98400785A EP 98400785 A EP98400785 A EP 98400785A EP 0880302 A3 EP0880302 A3 EP 0880302A3
Authority
EP
European Patent Office
Prior art keywords
ptc
silane
extruded
heating cable
layer
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
EP98400785A
Other languages
English (en)
French (fr)
Other versions
EP0880302A2 (de
EP0880302B1 (de
Inventor
Lars Jonas Kenert Torstensson
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.)
Nexans SA
Original Assignee
Alcatel SA
Alcatel Alsthom Compagnie Generale dElectricite
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 Alcatel SA, Alcatel Alsthom Compagnie Generale dElectricite filed Critical Alcatel SA
Priority to DK98400785T priority Critical patent/DK0880302T3/da
Publication of EP0880302A2 publication Critical patent/EP0880302A2/de
Publication of EP0880302A3 publication Critical patent/EP0880302A3/de
Application granted granted Critical
Publication of EP0880302B1 publication Critical patent/EP0880302B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • 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
    • H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
    • H05B3/14—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
    • H05B3/146—Conductive polymers, e.g. polyethylene, thermoplastics
    • 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
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/02—Heaters using heating elements having a positive temperature coefficient

Landscapes

  • Processes Of Treating Macromolecular Substances (AREA)
  • Processes Specially Adapted For Manufacturing Cables (AREA)
  • Resistance Heating (AREA)
EP19980400785 1997-05-20 1998-04-02 Heizkabel und Herstellungsverfahren Expired - Lifetime EP0880302B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK98400785T DK0880302T3 (da) 1997-05-20 1998-04-02 Varmekabel og fremgangsmåde til fremstilling af samme

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO972275A NO304920B1 (no) 1997-05-20 1997-05-20 Elektrisk varmekabel
NO972275 1997-05-20

Publications (3)

Publication Number Publication Date
EP0880302A2 EP0880302A2 (de) 1998-11-25
EP0880302A3 true EP0880302A3 (de) 1999-05-26
EP0880302B1 EP0880302B1 (de) 2005-03-09

Family

ID=19900722

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19980400785 Expired - Lifetime EP0880302B1 (de) 1997-05-20 1998-04-02 Heizkabel und Herstellungsverfahren

Country Status (5)

Country Link
EP (1) EP0880302B1 (de)
DE (1) DE69829244T2 (de)
DK (1) DK0880302T3 (de)
NO (1) NO304920B1 (de)
PL (1) PL187743B1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100521833C (zh) * 2002-11-22 2009-07-29 皇家飞利浦电子股份有限公司 溶胶-凝胶基加热元件及包含该加热元件的家用电器

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005059366A1 (de) * 2005-12-13 2007-06-14 Gitschner, Hans Walter, Dr.-Ing. Verfahren und Anordnungen zur Fertigung von silanvernetzten Polyethylenadern für Energiekabel
FR2901449B1 (fr) * 2006-05-16 2008-07-04 Nexans Sa Cable chauffant auto-regulant
FR2902273B1 (fr) * 2006-06-07 2008-08-29 Nexans Sa Cable electrique chauffant a faible courant de demarrage
FR2919106B1 (fr) * 2007-07-16 2009-10-09 Acome Soc Coop Production Materiau a comportement ctp pour application moyenne et haute temperature,stuctures autoregulantes le comprenant et leur procede de fabrication.
DE102011002067A1 (de) 2011-04-14 2012-10-18 Domoteck Ltd. Selbstregulierende Heizleitung
CN103050171A (zh) * 2012-12-13 2013-04-17 山东昆嵛电缆有限公司 具有过热保护的三芯电缆
US10231288B2 (en) 2014-10-09 2019-03-12 Nvent Services Gmbh Voltage-leveling heater cable
US10375767B2 (en) 2015-02-09 2019-08-06 Nvent Services Gmbh Heater cable having a tapered profile
CN115243411A (zh) 2016-04-29 2022-10-25 恩文特服务有限责任公司 电压调平整体式自调节加热器电缆
CN114845429A (zh) 2017-02-01 2022-08-02 恩文特服务有限责任公司 自调节发热电缆

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1595198A (en) * 1976-10-15 1981-08-12 Raychem Corp Ptc compositions and devices comprising them
US4534889A (en) * 1976-10-15 1985-08-13 Raychem Corporation PTC Compositions and devices comprising them
EP0301864A1 (de) * 1987-07-29 1989-02-01 Mitsui Petrochemical Industries, Ltd. Elektroschmelzverbindung
EP0312204A2 (de) * 1987-10-09 1989-04-19 Raychem Limited Heizung eines Rohres mit leitfähigem Polymer
US5045673A (en) * 1990-04-04 1991-09-03 General Signal Corporation PTC devices and their composition
US5236765A (en) * 1984-04-06 1993-08-17 Nv Raychem Sa Heat-recoverable article

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1595198A (en) * 1976-10-15 1981-08-12 Raychem Corp Ptc compositions and devices comprising them
US4534889A (en) * 1976-10-15 1985-08-13 Raychem Corporation PTC Compositions and devices comprising them
US5236765A (en) * 1984-04-06 1993-08-17 Nv Raychem Sa Heat-recoverable article
EP0301864A1 (de) * 1987-07-29 1989-02-01 Mitsui Petrochemical Industries, Ltd. Elektroschmelzverbindung
EP0312204A2 (de) * 1987-10-09 1989-04-19 Raychem Limited Heizung eines Rohres mit leitfähigem Polymer
US5045673A (en) * 1990-04-04 1991-09-03 General Signal Corporation PTC devices and their composition

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100521833C (zh) * 2002-11-22 2009-07-29 皇家飞利浦电子股份有限公司 溶胶-凝胶基加热元件及包含该加热元件的家用电器

Also Published As

Publication number Publication date
DK0880302T3 (da) 2005-06-27
NO972275D0 (no) 1997-05-20
DE69829244T2 (de) 2006-02-09
EP0880302A2 (de) 1998-11-25
PL187743B1 (pl) 2004-09-30
DE69829244D1 (de) 2005-04-14
NO972275L (no) 1998-11-23
EP0880302B1 (de) 2005-03-09
PL326380A1 (en) 1998-11-23
NO304920B1 (no) 1999-03-01

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