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EP1298961A3 - Flexible graphite felt heating elements and a process for radiating infrared - Google Patents

Flexible graphite felt heating elements and a process for radiating infrared Download PDF

Info

Publication number
EP1298961A3
EP1298961A3 EP02253209A EP02253209A EP1298961A3 EP 1298961 A3 EP1298961 A3 EP 1298961A3 EP 02253209 A EP02253209 A EP 02253209A EP 02253209 A EP02253209 A EP 02253209A EP 1298961 A3 EP1298961 A3 EP 1298961A3
Authority
EP
European Patent Office
Prior art keywords
flexible graphite
heating elements
graphite felt
radiating infrared
felt heating
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Withdrawn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
EP02253209A
Other languages
German (de)
French (fr)
Other versions
EP1298961A2 (en
Inventor
Bai Wei Wu
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP1298961A2 publication Critical patent/EP1298961A2/en
Publication of EP1298961A3 publication Critical patent/EP1298961A3/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Withdrawn legal-status Critical Current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
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/42—Heating elements having the shape of rods or tubes non-flexible
    • H05B3/44—Heating elements having the shape of rods or tubes non-flexible heating conductor arranged within rods or tubes of insulating material
    • 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
    • H05B3/145—Carbon only, e.g. carbon black, graphite

Landscapes

  • Resistance Heating (AREA)

Abstract

A flexible graphite felt heating element and a process for radiating infrared is disclosed.
EP02253209A 2001-09-27 2002-05-08 Flexible graphite felt heating elements and a process for radiating infrared Withdrawn EP1298961A3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN01255970U CN2502480Y (en) 2001-09-27 2001-09-27 Carbon fibre electric heating device
CN01255970 2001-09-27
CN01349095 2001-11-08

Publications (2)

Publication Number Publication Date
EP1298961A2 EP1298961A2 (en) 2003-04-02
EP1298961A3 true EP1298961A3 (en) 2006-06-28

Family

ID=4720840

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02253209A Withdrawn EP1298961A3 (en) 2001-09-27 2002-05-08 Flexible graphite felt heating elements and a process for radiating infrared

Country Status (2)

Country Link
EP (1) EP1298961A3 (en)
CN (1) CN2502480Y (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT414073B (en) * 2004-10-05 2006-08-15 Kerschbaum Margarete HEATER
DE102007050289A1 (en) 2007-10-18 2009-04-23 Heraeus Noblelight Gmbh Carbon emitter with getter
WO2016113633A1 (en) 2015-01-12 2016-07-21 Laminaheat Holding Ltd. Fabric heating element
WO2017068416A1 (en) 2015-10-19 2017-04-27 Laminaheat Holding Ltd. Laminar heating elements with customized or non-uniform resistance and/or irregular shapes, and processes for manufacture
CN106993344A (en) * 2017-05-20 2017-07-28 丰艳 Flat thin template Heated by Far-Infrared Radiation plate and preparation method thereof
USD911038S1 (en) 2019-10-11 2021-02-23 Laminaheat Holding Ltd. Heating element sheet having perforations

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3107152A (en) * 1960-09-12 1963-10-15 Union Carbide Corp Fibrous graphite
US6057532A (en) * 1993-05-21 2000-05-02 Ea Tech Ltd Infra-red radiation sources

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3107152A (en) * 1960-09-12 1963-10-15 Union Carbide Corp Fibrous graphite
US6057532A (en) * 1993-05-21 2000-05-02 Ea Tech Ltd Infra-red radiation sources

Also Published As

Publication number Publication date
CN2502480Y (en) 2002-07-24
EP1298961A2 (en) 2003-04-02

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Effective date: 20061201