FR2652225B1 - TUBULAR ELECTRIC HEATING ELEMENT AND ITS BENDING DEVICE, AND EXCHANGER COMPRISING SUCH AN ELEMENT. - Google Patents

TUBULAR ELECTRIC HEATING ELEMENT AND ITS BENDING DEVICE, AND EXCHANGER COMPRISING SUCH AN ELEMENT.

Info

Publication number
FR2652225B1
FR2652225B1 FR8912265A FR8912265A FR2652225B1 FR 2652225 B1 FR2652225 B1 FR 2652225B1 FR 8912265 A FR8912265 A FR 8912265A FR 8912265 A FR8912265 A FR 8912265A FR 2652225 B1 FR2652225 B1 FR 2652225B1
Authority
FR
France
Prior art keywords
exchanger
electric heating
bending device
tubular electric
heating element
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 - Lifetime
Application number
FR8912265A
Other languages
French (fr)
Other versions
FR2652225A1 (en
Inventor
Lalot Sylvain
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.)
Vulcanic
Original Assignee
Vulcanic
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 Vulcanic filed Critical Vulcanic
Priority to FR8912265A priority Critical patent/FR2652225B1/en
Priority to DE1990402584 priority patent/DE419351T1/en
Priority to EP90402584A priority patent/EP0419351A1/en
Publication of FR2652225A1 publication Critical patent/FR2652225A1/en
Application granted granted Critical
Publication of FR2652225B1 publication Critical patent/FR2652225B1/en
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
    • H05B3/42—Heating elements having the shape of rods or tubes non-flexible
    • H05B3/48—Heating elements having the shape of rods or tubes non-flexible heating conductor embedded in insulating material
FR8912265A 1989-09-19 1989-09-19 TUBULAR ELECTRIC HEATING ELEMENT AND ITS BENDING DEVICE, AND EXCHANGER COMPRISING SUCH AN ELEMENT. Expired - Lifetime FR2652225B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR8912265A FR2652225B1 (en) 1989-09-19 1989-09-19 TUBULAR ELECTRIC HEATING ELEMENT AND ITS BENDING DEVICE, AND EXCHANGER COMPRISING SUCH AN ELEMENT.
DE1990402584 DE419351T1 (en) 1989-09-19 1990-09-19 ELECTRIC PIPE HEATING ELEMENT AND ITS BENDING DEVICE, AND EXCHANGER WITH SUCH AN ELEMENT.
EP90402584A EP0419351A1 (en) 1989-09-19 1990-09-19 Tubular electrical heating element and its bending device, and exchanger with such an element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8912265A FR2652225B1 (en) 1989-09-19 1989-09-19 TUBULAR ELECTRIC HEATING ELEMENT AND ITS BENDING DEVICE, AND EXCHANGER COMPRISING SUCH AN ELEMENT.

Publications (2)

Publication Number Publication Date
FR2652225A1 FR2652225A1 (en) 1991-03-22
FR2652225B1 true FR2652225B1 (en) 1991-11-08

Family

ID=9385629

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8912265A Expired - Lifetime FR2652225B1 (en) 1989-09-19 1989-09-19 TUBULAR ELECTRIC HEATING ELEMENT AND ITS BENDING DEVICE, AND EXCHANGER COMPRISING SUCH AN ELEMENT.

Country Status (3)

Country Link
EP (1) EP0419351A1 (en)
DE (1) DE419351T1 (en)
FR (1) FR2652225B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2132401C (en) * 1994-04-07 2004-12-07 Eugen Schwarzkopf Electrical heater for mold of injection-molding machine
EP0934493B1 (en) * 1996-10-11 2005-09-28 Tom Richards, Inc. Immersion heater for corrosive fluids and use thereof
US10076001B2 (en) * 2012-07-05 2018-09-11 Nvent Services Gmbh Mineral insulated cable having reduced sheath temperature

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1524847A (en) * 1966-07-02 1968-05-10 Kabel Metallwerke Ghh Heated conductor
AT308258B (en) * 1972-01-12 1973-06-25 Bleckmann & Co Electric tubular heater
FR2230142A1 (en) * 1973-05-17 1974-12-13 Raquin Pierre Flexible heating element for liquids in laboratories - has resistance wire in corrugated tube with end connections
FR2238414A7 (en) * 1973-07-18 1975-02-14 Resistenze Elettriche Corazzat Elastic seal for leads to electrical heating element - to prevent damp short circuit of e.g. defrosting heaters
DE2626075C3 (en) * 1976-06-10 1980-11-06 Siemens Ag, 1000 Berlin Und 8000 Muenchen Bending process for electrical tubular heating elements and electrical tubular heating elements manufactured using the bending process
DE2700612B2 (en) * 1977-01-08 1980-02-28 Bosch-Siemens Hausgeraete Gmbh, 7000 Stuttgart Use of the nickel diffusion process to prevent corrosion on workpieces made of steel
GB2091070B (en) * 1980-12-13 1984-10-10 Fudickar Kg C S An electrical heating device
DE3722878C2 (en) * 1987-07-10 1996-03-07 Leo Roeckert Electric tubular heater
FR2623357A1 (en) * 1987-11-12 1989-05-19 Ego France Double-walled immersion heater

Also Published As

Publication number Publication date
EP0419351A1 (en) 1991-03-27
DE419351T1 (en) 1991-09-26
FR2652225A1 (en) 1991-03-22

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Legal Events

Date Code Title Description
ST Notification of lapse