DE59100039D1 - INFRARED FLAT SPOTLIGHT. - Google Patents

INFRARED FLAT SPOTLIGHT.

Info

Publication number
DE59100039D1
DE59100039D1 DE9191103910T DE59100039T DE59100039D1 DE 59100039 D1 DE59100039 D1 DE 59100039D1 DE 9191103910 T DE9191103910 T DE 9191103910T DE 59100039 T DE59100039 T DE 59100039T DE 59100039 D1 DE59100039 D1 DE 59100039D1
Authority
DE
Germany
Prior art keywords
heating coils
interior
housing
irradiation
irradiator
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
DE9191103910T
Other languages
German (de)
Inventor
Rainer Kuechler
Norbert Mittelstaedt
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 Noblelight GmbH
Original Assignee
Heraeus Quarzglas GmbH and Co KG
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 filed Critical Heraeus Quarzglas GmbH and Co KG
Application granted granted Critical
Publication of DE59100039D1 publication Critical patent/DE59100039D1/en
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
    • H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
    • H05B3/22—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible
    • H05B3/26—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor mounted on insulating base
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C7/00—Stoves or ranges heated by electric energy
    • F24C7/04—Stoves or ranges heated by electric energy with heat radiated directly from the heating element
    • F24C7/043—Stoves
    • 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
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/014—Heaters using resistive wires or cables not provided for in H05B3/54
    • 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
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/017—Manufacturing methods or apparatus for heaters
    • 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
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/032—Heaters specially adapted for heating by radiation heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Resistance Heating (AREA)
  • Control Of Resistance Heating (AREA)
  • Aerials With Secondary Devices (AREA)
  • Radiation-Therapy Devices (AREA)

Abstract

The invention relates to a surface irradiator for short infrared irradiations with high irradiation efficiency per surface unit, with a housing (1) and with one or more heating coils (9), with at least two current connections (4), the heating coils (9) being distributed to a very great extent uniformly behind the irradiation surface (16) of the housing (1) in its interior (5), the heating coils (9) being guided and held in receiving members by means of distance pieces (8), the parts of the receiving members being transparent towards the irradiation surface (16) for the infrared irradiation, the heating coils (9) being assigned on their side lying opposite the irradiation surface (16) a reflector (11) and the housing (1) having at least one supply and removal connection (2, 3) for a cooling medium which cools the irradiator as it passes through. In order, by means of a simple compact construction, to increase the economy and operational reliability of the high-performance infrared irradiator, in particular with regard to the heat generation occurring and the associated cooling measures, and to extend its area of application with regard to the tolerable temperature and external pressure conditions, the interior (5) of the housing (1), which is delimited by the irradiation surface (16) on one side, is closed off and has the supply connection (2) and the removal connection (3), and the cooling medium is an inert gas which flows through the interior (5) and flows around the heating coils (9), and the at least two current connections (4) are guided in a vacuum-tight manner through the wall delimiting the interior (5). <IMAGE>
DE9191103910T 1990-07-11 1991-03-14 INFRARED FLAT SPOTLIGHT. Expired - Fee Related DE59100039D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4022100A DE4022100C1 (en) 1990-07-11 1990-07-11

Publications (1)

Publication Number Publication Date
DE59100039D1 true DE59100039D1 (en) 1993-03-25

Family

ID=6410091

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4022100A Expired - Lifetime DE4022100C1 (en) 1990-07-11 1990-07-11
DE9191103910T Expired - Fee Related DE59100039D1 (en) 1990-07-11 1991-03-14 INFRARED FLAT SPOTLIGHT.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4022100A Expired - Lifetime DE4022100C1 (en) 1990-07-11 1990-07-11

Country Status (4)

Country Link
EP (1) EP0465766B1 (en)
AT (1) ATE85686T1 (en)
DE (2) DE4022100C1 (en)
ES (1) ES2038523T3 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4210519C1 (en) * 1992-03-31 1993-09-09 Heraeus Noblelight Gmbh, 6450 Hanau, De
GB9214380D0 (en) * 1992-07-07 1992-08-19 Sev Furnaces Ltd Radiation transmitting apparatus
GB2278722A (en) * 1993-05-21 1994-12-07 Ea Tech Ltd Improvements relating to infra-red radiation sources
EP0985768A1 (en) * 1998-09-07 2000-03-15 Talbot Technology Limited Rothamsted Research Station Process and apparatus for recycling asphalt
DE10002648B4 (en) * 2000-01-21 2005-10-06 Heraeus Noblelight Gmbh heating element
BR0204969A (en) * 2002-11-08 2004-06-15 Paulo Gerais De Camargo Rangel Modular flue gas infrared radiator and its performance and function monitoring devices
DE10257432B4 (en) * 2002-12-09 2006-10-26 Advanced Photonics Technologies Ag Air-cooled irradiation arrangement
US7563512B2 (en) 2004-08-23 2009-07-21 Heraeus Quarzglas Gmbh & Co. Kg Component with a reflector layer and method for producing the same
DE102004051846B4 (en) * 2004-08-23 2009-11-05 Heraeus Quarzglas Gmbh & Co. Kg Component with a reflector layer and method for its production
DE102005058819B4 (en) * 2005-10-13 2009-04-30 Heraeus Quarzglas Gmbh & Co. Kg Process for coating a component made of glass containing siliceous silica, with a component containing SiO 2, glassy layer, and use of the component
DE102006055397B3 (en) * 2006-11-22 2008-05-15 Heraeus Quarzglas Gmbh & Co. Kg Method and device for the production of a cylindrical profile element made of quartz glass and use thereof
CN100445678C (en) * 2007-02-14 2008-12-24 哈尔滨工业大学 Gas directional radiating device
CN101846344A (en) * 2009-03-24 2010-09-29 苏州中龙光电科技有限公司 Infrared optical wave stove
DE102016111234B4 (en) * 2016-06-20 2018-01-25 Heraeus Noblelight Gmbh Device for the thermal treatment of a substrate as well as carrier horde and substrate carrier element therefor
DE102020128337A1 (en) 2020-10-28 2022-04-28 Heraeus Noblelight Gmbh Radiator component with a reflector layer and method for its manufacture
DE102020131324A1 (en) * 2020-11-26 2022-06-02 Heraeus Noblelight Gmbh Infrared radiator and infrared radiation emitting component
CN114126101B (en) * 2021-11-02 2024-01-26 Tcl华星光电技术有限公司 Quartz infrared heating device and method for heating substrate by same
DE102022111985A1 (en) 2022-05-12 2023-11-16 Heraeus Noblelight Gmbh Infrared emitter with an emissive layer applied to a metal reflector layer and use of the emissive layer
CN114885450B (en) * 2022-07-11 2022-09-20 中国飞机强度研究所 Extremely high temperature extremely low warm heat intensity cycle test system that aerospace plane test was used

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3792230A (en) * 1972-03-30 1974-02-12 Industrial Innovations Inc Gas-cooled torch lamp
DE2809131C2 (en) * 1978-03-03 1982-05-19 Ako-Werke Gmbh & Co., 7988 Wangen Electric hotplate
DE3007806C2 (en) * 1980-02-29 1982-09-02 Elpag AG Chur, 7001 Chur Electric heating devices for stoves and hotplates
US4511788A (en) * 1983-02-09 1985-04-16 Ushio Denki Kabushiki Kaisha Light-radiant heating furnace
GB8318457D0 (en) * 1983-07-07 1983-08-10 Thorn Emi Domestic Appliances Heating apparatus
FR2556547B1 (en) * 1983-12-12 1986-09-05 Acir IMPROVED ELECTRICAL GENERATOR OF INFRARED RAYS CONSTITUTING ATMOSPHERE PURIFIER
DE3804704A1 (en) * 1987-02-17 1988-08-25 Senju Metal Industry Co INFRARED HEATING DEVICE

Also Published As

Publication number Publication date
EP0465766B1 (en) 1993-02-10
ATE85686T1 (en) 1993-02-15
ES2038523T3 (en) 1993-07-16
EP0465766A1 (en) 1992-01-15
DE4022100C1 (en) 1991-10-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: HERAEUS NOBLELIGHT GMBH, 63450 HANAU, DE

8339 Ceased/non-payment of the annual fee