FR2757736B1 - Resistance electrique chauffante a longevite amelioree et procede de revetement d'une resistance electrique chauffante - Google Patents

Resistance electrique chauffante a longevite amelioree et procede de revetement d'une resistance electrique chauffante

Info

Publication number
FR2757736B1
FR2757736B1 FR9615991A FR9615991A FR2757736B1 FR 2757736 B1 FR2757736 B1 FR 2757736B1 FR 9615991 A FR9615991 A FR 9615991A FR 9615991 A FR9615991 A FR 9615991A FR 2757736 B1 FR2757736 B1 FR 2757736B1
Authority
FR
France
Prior art keywords
heating electric
electric resistor
coating method
improved longevity
resistor
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.)
Expired - Fee Related
Application number
FR9615991A
Other languages
English (en)
Other versions
FR2757736A1 (fr
Inventor
Francoise Evin
Gilles Greffier
Rene Marchand
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.)
Electricite de France SA
Original Assignee
Electricite de France 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 Electricite de France SA filed Critical Electricite de France SA
Priority to FR9615991A priority Critical patent/FR2757736B1/fr
Publication of FR2757736A1 publication Critical patent/FR2757736A1/fr
Application granted granted Critical
Publication of FR2757736B1 publication Critical patent/FR2757736B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H05B3/62—Heating elements specially adapted for furnaces
    • H05B3/64—Heating elements specially adapted for furnaces using ribbon, rod, or wire heater
    • 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
    • H05B3/141—Conductive ceramics, e.g. metal oxides, metal carbides, barium titanate, ferrites, zirconia, vitrous compounds
    • 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
    • H05B3/42—Heating elements having the shape of rods or tubes non-flexible

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Resistance Heating (AREA)
FR9615991A 1996-12-24 1996-12-24 Resistance electrique chauffante a longevite amelioree et procede de revetement d'une resistance electrique chauffante Expired - Fee Related FR2757736B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9615991A FR2757736B1 (fr) 1996-12-24 1996-12-24 Resistance electrique chauffante a longevite amelioree et procede de revetement d'une resistance electrique chauffante

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9615991A FR2757736B1 (fr) 1996-12-24 1996-12-24 Resistance electrique chauffante a longevite amelioree et procede de revetement d'une resistance electrique chauffante

Publications (2)

Publication Number Publication Date
FR2757736A1 FR2757736A1 (fr) 1998-06-26
FR2757736B1 true FR2757736B1 (fr) 1999-01-15

Family

ID=9499118

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9615991A Expired - Fee Related FR2757736B1 (fr) 1996-12-24 1996-12-24 Resistance electrique chauffante a longevite amelioree et procede de revetement d'une resistance electrique chauffante

Country Status (1)

Country Link
FR (1) FR2757736B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2780845B1 (fr) * 1998-07-06 2000-08-11 Electricite De France Resistance electrique chauffante pour four electrique et procede de fabrication d'une telle resistance

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2958936A (en) * 1946-09-06 1960-11-08 Meyer-Hartwig Eberhard Electrical semi-conductors and method of manufacture
FR1543860A (fr) * 1966-11-09 1968-10-25 Charles E Thompson Engineering élément chauffant en carbone revêtu d'une matière céramique
US4912286A (en) * 1988-08-16 1990-03-27 Ebonex Technologies Inc. Electrical conductors formed of sub-oxides of titanium
JPH08153572A (ja) * 1994-11-29 1996-06-11 Tokai Konetsu Kogyo Co Ltd 遠赤外線ヒータ

Also Published As

Publication number Publication date
FR2757736A1 (fr) 1998-06-26

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Legal Events

Date Code Title Description
ST Notification of lapse