EP0372166A3 - Infrared radiator - Google Patents

Infrared radiator Download PDF

Info

Publication number
EP0372166A3
EP0372166A3 EP19890115092 EP89115092A EP0372166A3 EP 0372166 A3 EP0372166 A3 EP 0372166A3 EP 19890115092 EP19890115092 EP 19890115092 EP 89115092 A EP89115092 A EP 89115092A EP 0372166 A3 EP0372166 A3 EP 0372166A3
Authority
EP
European Patent Office
Prior art keywords
cladding tube
areas
cross
section
guided
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Withdrawn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
EP19890115092
Other languages
German (de)
French (fr)
Other versions
EP0372166A2 (en
Inventor
Walter Dieudonné
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.)
Heraeus Quarzglas GmbH and Co KG
Original Assignee
Heraeus Quarzglas GmbH and Co KG
Heraeus Quarzschmelze GmbH
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 Heraeus Quarzglas GmbH and Co KG, Heraeus Quarzschmelze GmbH filed Critical Heraeus Quarzglas GmbH and Co KG
Publication of EP0372166A2 publication Critical patent/EP0372166A2/en
Publication of EP0372166A3 publication Critical patent/EP0372166A3/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Withdrawn legal-status Critical Current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
    • H05B3/0033—Heating devices using lamps
    • H05B3/009—Heating devices using lamps heating devices not specially adapted for a particular application

Landscapes

  • Resistance Heating (AREA)

Abstract

Es sind Infrarotstrahler mit einem Hüllrohr aus Quarzglas oder Quarzgut, dessen Länge ein Vielfaches des Querschnitts beträgt und dessen Innenraum im Querschnitt gesehen in zwei Bereiche unterteilt ist, bekannt, wobei in jedem Bereich sich ein Heizdraht oder elektrischer Verbindungsdraht in Richtung der Rohrachse ertreckt, die am einen Ende des Hüllrohres elektrisch leitend mit­ einander verbunden und am anderen Ende über Anschlußteile nach außen geführt sind. Um einen Infrarotstrahler der eingangs beschriebenen Art anzugeben, bei dem eine einfache Verbindung der in den beiden Bereichen geführten Drähte bzw. Heizleiter möglich ist, ohne daß hierzu das Hüllrohr mechanisch bearbeitet werden muß, stehen zur Bildung der zwei Bereiche von der Hüllrohr-Innenwand zwei einander zugekehrte und in Achsrichtung des Hüllrohres verlaufende Stege ab, die einen Spalt bilden. There are known infrared radiators with a cladding tube made of quartz glass or quartz material, the length of which is a multiple of the cross-section and the interior of which is divided into two areas in cross-section, wherein in each area a heating wire or electrical connecting wire extends in the direction of the tube axis, which extends on one end of the cladding tube is connected to one another in an electrically conductive manner and is guided to the outside via connecting parts at the other end. In order to provide an infrared radiator of the type described in the introduction, in which a simple connection of the wires or heating conductors guided in the two areas is possible without the cladding tube having to be mechanically processed, two areas are formed from the inside of the cladding tube to form the two areas webs facing and extending in the axial direction of the cladding tube, which form a gap.

EP19890115092 1988-12-09 1989-08-16 Infrared radiator Withdrawn EP0372166A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3841448A DE3841448C1 (en) 1988-12-09 1988-12-09
DE3841448 1988-12-09

Publications (2)

Publication Number Publication Date
EP0372166A2 EP0372166A2 (en) 1990-06-13
EP0372166A3 true EP0372166A3 (en) 1992-02-05

Family

ID=6368764

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890115092 Withdrawn EP0372166A3 (en) 1988-12-09 1989-08-16 Infrared radiator

Country Status (4)

Country Link
US (1) US5003284A (en)
EP (1) EP0372166A3 (en)
JP (1) JPH02244584A (en)
DE (1) DE3841448C1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8913683U1 (en) * 1989-11-20 1990-01-11 Heraeus Quarzschmelze Gmbh, 6450 Hanau, De
US5340089A (en) * 1990-06-08 1994-08-23 Bgk Finishing Systems, Inc. Coolant controlled IR heat treat apparatus
DE4021798A1 (en) * 1990-07-09 1992-02-06 Heraeus Quarzglas INFRARED RADIATOR WITH PROTECTED REFLECTION LAYER AND METHOD FOR THE PRODUCTION THEREOF
US5276763A (en) * 1990-07-09 1994-01-04 Heraeus Quarzglas Gmbh Infrared radiator with protected reflective coating and method for manufacturing same
US5551670A (en) * 1990-10-16 1996-09-03 Bgk Finishing Systems, Inc. High intensity infrared heat treating apparatus
JPH06501059A (en) * 1990-10-16 1994-01-27 ビージーケー　フィニッシング　システムズ　インク． Coolant-controlled infrared heat treatment equipment
DE9113022U1 (en) * 1991-10-19 1992-01-16 Heraeus Quarzglas Gmbh, 6450 Hanau, De
US5382805A (en) * 1993-11-01 1995-01-17 Fannon; Mark G. Double wall infrared emitter
WO1996018280A1 (en) * 1994-12-06 1996-06-13 Christian Ullrich Radiation projector and radiator screen
DE19613411C1 (en) * 1996-04-03 1997-08-21 Steag Micro Tech Gmbh Through-flow fluid heating device
DE19822829A1 (en) * 1998-05-20 1999-11-25 Heraeus Noblelight Gmbh Short-wave infrared panel heater
US6399955B1 (en) 1999-02-19 2002-06-04 Mark G. Fannon Selective electromagnetic wavelength conversion device
GB2367227B (en) * 2000-09-21 2005-08-03 Ht S P A Method of producing electrical resistors and electrical resistors produced thereby
DE202004011309U1 (en) * 2004-07-19 2005-12-08 D. Krieger Gmbh Linear reflector radiant heater and heating arrangement with the same
DE102007008696B3 (en) * 2007-02-20 2008-10-02 Heraeus Noblelight Gmbh Infrared radiator with opaque reflector and its manufacture
DE102011115841A1 (en) * 2010-11-19 2012-05-24 Heraeus Noblelight Gmbh irradiator

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1094383B (en) * 1957-08-29 1960-12-08 Backer Electric Company Ltd Radiant electric heating element
FR1372213A (en) * 1963-10-14 1964-09-11 Heraeus Schott Quarzschmelze Infra-red radiator
FR1559442A (en) * 1967-04-14 1969-03-07
US3443144A (en) * 1964-12-31 1969-05-06 Sylvania Electric Prod Infrared incandescent lamp
US3546431A (en) * 1969-04-25 1970-12-08 Erich L Gibbs Immersion heater and method of making the same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE445331C (en) * 1927-06-08 Ernst Noske Dipl Ing Electrically heated sectional heater
US1525831A (en) * 1923-10-20 1925-02-10 Leonard E Steiner Electrical heating unit
US1680104A (en) * 1924-10-11 1928-08-07 Cecil A Head Steam-heating attachment for radiators
CH353468A (en) * 1957-01-14 1961-04-15 Metallwarenfabrik Maybaum Electric tubular heater
DE1879140U (en) * 1963-04-27 1963-09-12 Heraeus Schott Quarzschmelze ELECTRIC INFRARED RADIATOR.
DE1978757U (en) * 1967-11-08 1968-02-15 Heraeus Schott Quarzschmelze HEAT RADIATOR.
DE1962116B2 (en) * 1969-12-11 1979-02-08 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart Connecting rods, in particular forked connecting rods of prime movers

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1094383B (en) * 1957-08-29 1960-12-08 Backer Electric Company Ltd Radiant electric heating element
FR1372213A (en) * 1963-10-14 1964-09-11 Heraeus Schott Quarzschmelze Infra-red radiator
US3443144A (en) * 1964-12-31 1969-05-06 Sylvania Electric Prod Infrared incandescent lamp
FR1559442A (en) * 1967-04-14 1969-03-07
US3546431A (en) * 1969-04-25 1970-12-08 Erich L Gibbs Immersion heater and method of making the same

Also Published As

Publication number Publication date
EP0372166A2 (en) 1990-06-13
JPH02244584A (en) 1990-09-28
DE3841448C1 (en) 1990-05-10
US5003284A (en) 1991-03-26

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Owner name: HERAEUS QUARZGLAS GMBH

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Effective date: 19930302