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EP0195765A3 - Method and device for suspension of an electric resistance element - Google Patents

Method and device for suspension of an electric resistance element Download PDF

Info

Publication number
EP0195765A3
EP0195765A3 EP86850096A EP86850096A EP0195765A3 EP 0195765 A3 EP0195765 A3 EP 0195765A3 EP 86850096 A EP86850096 A EP 86850096A EP 86850096 A EP86850096 A EP 86850096A EP 0195765 A3 EP0195765 A3 EP 0195765A3
Authority
EP
European Patent Office
Prior art keywords
suspension
fibre
blocks
elements
resistance 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.)
Withdrawn
Application number
EP86850096A
Other languages
German (de)
French (fr)
Other versions
EP0195765A2 (en
Inventor
Lars Göran Johansson
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.)
Kanthal AB
Original Assignee
Kanthal AB
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 Kanthal AB filed Critical Kanthal AB
Publication of EP0195765A2 publication Critical patent/EP0195765A2/en
Publication of EP0195765A3 publication Critical patent/EP0195765A3/en
Withdrawn legal-status Critical Current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
    • H05B3/66—Supports or mountings for heaters on or in the wall or roof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C3/00—Non-adjustable metal resistors made of wire or ribbon, e.g. coiled, woven or formed as grids
    • H01C3/10—Non-adjustable metal resistors made of wire or ribbon, e.g. coiled, woven or formed as grids the resistive element having zig-zag or sinusoidal configuration

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Resistance Heating (AREA)
  • Furnace Details (AREA)
  • Details Of Resistors (AREA)

Abstract

This invention relates to a method of suspending electrical resistance elements in industrial furnaces in the first place. Suspension on fibre board, i.e. blocks or boards of fibre material, according to the invention eliminates heat dissipation to the outer walls of the furnace and gives a simple suspension of the elements. The elements (1) are hooked onto profiles (2) which are stuck into the fibre blocks (3). The profiles are suitably manufactured in the same material as the resistance elements and are fixed in the fibre blocks without any previous making of holes.
EP86850096A 1985-03-22 1986-03-19 Method and device for suspension of an electric resistance element Withdrawn EP0195765A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8501418A SE447044B (en) 1985-03-22 1985-03-22 VIEW, AND PROFILE FOR, SUSPENSION OF MANNER-FORMED ELECTRICAL RESISTANCE ELEMENTS
SE8501418 1985-03-22

Publications (2)

Publication Number Publication Date
EP0195765A2 EP0195765A2 (en) 1986-09-24
EP0195765A3 true EP0195765A3 (en) 1987-05-27

Family

ID=20359605

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86850096A Withdrawn EP0195765A3 (en) 1985-03-22 1986-03-19 Method and device for suspension of an electric resistance element

Country Status (3)

Country Link
EP (1) EP0195765A3 (en)
JP (1) JPS61277188A (en)
SE (1) SE447044B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2788402B1 (en) * 1999-01-07 2001-02-09 Michel Crusot SUSPENSION OF ELECTRIC RESISTORS IN FLEXIBLE FIBROUS PAVES

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1078639A (en) * 1953-04-03 1954-11-19 Heurtey & Cie Hanging device in particular for resistance heating elements in furnaces
FR1091227A (en) * 1954-01-08 1955-04-08 Improvement in the construction of electric furnace walls
EP0052840A1 (en) * 1980-11-24 1982-06-02 Kennecott Corporation System of support or sustentation of electric heating elements in furnaces or equipment, insulated with ceramic fiber
DE3224612A1 (en) * 1981-07-06 1983-01-27 General Signal Corp., 06904 Stamford, Conn. SUPPORT DEVICE FOR ELECTRICAL RESISTANCE ELEMENTS
FR2519748A1 (en) * 1980-10-30 1983-07-18 Manville Service Corp Refractory fibre block insulation with attached heating element - has heating element attached to block by arcuate spearing member
US4493089A (en) * 1983-03-21 1985-01-08 Refractory Poroducts Co. Electric furnace insulation

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1078639A (en) * 1953-04-03 1954-11-19 Heurtey & Cie Hanging device in particular for resistance heating elements in furnaces
FR1091227A (en) * 1954-01-08 1955-04-08 Improvement in the construction of electric furnace walls
FR2519748A1 (en) * 1980-10-30 1983-07-18 Manville Service Corp Refractory fibre block insulation with attached heating element - has heating element attached to block by arcuate spearing member
EP0052840A1 (en) * 1980-11-24 1982-06-02 Kennecott Corporation System of support or sustentation of electric heating elements in furnaces or equipment, insulated with ceramic fiber
DE3224612A1 (en) * 1981-07-06 1983-01-27 General Signal Corp., 06904 Stamford, Conn. SUPPORT DEVICE FOR ELECTRICAL RESISTANCE ELEMENTS
US4493089A (en) * 1983-03-21 1985-01-08 Refractory Poroducts Co. Electric furnace insulation

Also Published As

Publication number Publication date
SE447044B (en) 1986-10-20
SE8501418D0 (en) 1985-03-22
JPS61277188A (en) 1986-12-08
SE8501418L (en) 1986-09-23
EP0195765A2 (en) 1986-09-24

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Legal Events

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Effective date: 19871128

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Inventor name: JOHANSSON, LARS GOERAN