EP0328733A1 - Radiateur rempli de gaz - Google Patents

Radiateur rempli de gaz Download PDF

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Publication number
EP0328733A1
EP0328733A1 EP88115047A EP88115047A EP0328733A1 EP 0328733 A1 EP0328733 A1 EP 0328733A1 EP 88115047 A EP88115047 A EP 88115047A EP 88115047 A EP88115047 A EP 88115047A EP 0328733 A1 EP0328733 A1 EP 0328733A1
Authority
EP
European Patent Office
Prior art keywords
tube
radiator according
radiator
bent
plane
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Withdrawn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
EP88115047A
Other languages
German (de)
English (en)
Inventor
Franz Haneder
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.)
Blv Licht und Vakuumtechnik GmbH
Original Assignee
Blv Licht und Vakuumtechnik 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 Blv Licht und Vakuumtechnik GmbH filed Critical Blv Licht und Vakuumtechnik GmbH
Publication of EP0328733A1 publication Critical patent/EP0328733A1/fr
Withdrawn legal-status Critical Current

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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
    • H05B3/68—Heating arrangements specially adapted for cooking plates or analogous hot-plates
    • H05B3/74—Non-metallic plates, e.g. vitroceramic, ceramic or glassceramic hobs, also including power or control circuits
    • H05B3/744—Lamps as heat source, i.e. heating elements with protective gas envelope, e.g. halogen lamps
    • 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

Definitions

  • the invention relates to a radiator consisting of a tube closed at both ends with a gas filling, a heating or incandescent filament arranged therein, the subsequent wires of which extend through the ends of the tube to connections into which current leads open.
  • radiators are known in the form of a straight rod. This form has the disadvantage that the line routing is complicated because of the current supply from both ends. In addition, several such radiators are required for the irradiation, for example of cooktops, depending on the size of the area to be irradiated.
  • the object of the invention is therefore to develop radiators that do not have these disadvantages, that is to say that they allow a simplified, preferably one-sided power supply and allow the irradiation of a larger area with only one or a few radiators.
  • Such ring-shaped emitters are particularly suitable for use in non-contact heating processes, in particular for heating of circular surfaces and tube surfaces as well as in area lighting devices.
  • a combination of units can produce a very uniform temperature profile.
  • Pipe or cylinder surfaces can be heated very evenly by pushing through and simultaneously rotating the pipe, rod or other elongated body to be heated by the radiator (s).
  • a reflective layer is used on part of the radiator surface, an additional reflector can be dispensed with. It is also possible to produce a symmetrically round radiation surface by applying a light and / or infrared reflecting layer or to improve the symmetrical temperature distribution in the case of round heating surfaces.
  • the basic structure of such radiators consists of glass, quartz or quartz tubes, which have different diameters or different cross-sectional shapes, e.g. can be round, oval or square. Ceramic is also used as the material for the pipes, e.g. Alumina, in question.
  • the tubes can be wound on ring or screw winding machines for glass or quartz, or quartz or ceramic. The type of winding results from the intended use.
  • the shape of the tube can be, for example, ring-shaped, double ring-shaped, spiral-shaped or omega-shaped.
  • the heating or incandescent filament which is centered in the tube by supporting elements, serves as the radiation source.
  • the gas filling consists of an inert gas or noble gas, for example nitrogen, argon, krypton, xenon as the carrier gas.
  • The can contain admixtures of halogen compounds to maintain a cycle, so the emitter on the inner surface remains clear.
  • the reflection layer on the surface of the tube can consist of both a thin metal layer and a thin metal ceramic layer, the size of the coated surface being freely selectable.
  • the radiator can also be partially provided with a reflection layer in order to concentrate the radiation in a certain direction.
  • the layer can also be metallic, e.g. Gold or ceramic based, e.g. Alumina or zirconia.
  • the radiator ends and power supply lines can be adapted to the required purposes.
  • the power supply lies in the plane of the pipe bend or is e.g. angled at an angle of 90 °.
  • a suitable temperature limitation must be ensured at the ends of the radiators.
  • the radiator ends can be provided with a ceramic or a comparable temperature-resistant material.
  • the radiation source ie the heating or incandescent filament
  • the radiation source ie the heating or incandescent filament
  • the radiation source ie the heating or incandescent filament
  • the radiation source is centered in the tube by supporting elements. These support elements consist of a heat-resistant material, e.g. tungsten, molybdenum, Tantalum.
  • the emitter, ie the gas-filled pipe is sealed airtight.
  • the emitter, ie the tube can be clear or matt, for example by sandblasting.
  • FIG. 1 shows an essentially ring-shaped radiator with a tube 1, which is bent in a circle over an angle of less than 360 ° and contains a heating or incandescent filament 2 in its interior, to which wires 3 are connected, which are connected in electrical connections 4 ends.
  • the power supply lines 5 depart from these.
  • the tube 1 lies essentially in one plane and the power supply lines 5 branch out from this plane, e.g. vertical, from.
  • FIG. 2 essentially corresponds to that according to FIG. 1, with the difference that the power supply lines extend approximately in the plane of the tube 1.
  • Figure 3 shows with basically the same structure as according to Figures 1 and 2 that the ends of the tube 1a are bent approximately perpendicularly out of the plane of the tube.
  • the power supply lines 5 can extend from the connections 4 away from the pipe 1 and then parallel to the pipe ends.
  • the embodiment according to FIG. 4 differs from that according to FIG. 3 in that the current leads 5 extend from the connections 4 to the side.
  • the tube 1b is helical over a Angles of slightly more than 360 ° are bent, which enables a denser irradiation than according to the previous explanations.
  • the current leads 5 extend from the connections 4 approximately in the direction of the screw height.
  • the last-mentioned embodiment is modified in that the current leads 5 extend from the connections 4 approximately in the planes determined by the connections 4.
  • FIG. 7 A modified version with a semi-ring-shaped radiator is shown in FIG. 7.
  • the tube 1c is bent approximately semicircularly, its ends are bent out approximately perpendicular to the plane of the tube 1c, the helix 2a is shortened and the power supply lines 5 either extend from the connections 4 the pipe 1c to or from this.
  • the embodiment according to FIG. 7 is modified in that the current leads 5 extend laterally from the connections 4.
  • FIG. 9 shows a modification of this, in which the tube 1d is bent approximately sinusoidally and in its approximately circular middle part contains the heating or incandescent filament 2a.
  • the power supply lines 5 go away from the connections 4 approximately in the plane of the tube 1d.
  • This embodiment is modified according to FIG. 1o in that the current leads 5 extend approximately perpendicularly from the connections 4 out of the plane of the tube 1d.
  • such a radiator can also extend over an angle of less than 180 °.
  • the pipe 1e is bent accordingly.
  • the power supply lines run approximately in the plane of the tube 1e.
  • the position of the power supply lines 5 can also extend out of the planes of the tube 1e according to FIG.
  • the embodiment according to FIG. 13 with a double ring arrangement designed as a closed curve is suitable for the irradiation of larger areas.
  • the tube 1f is bent as in the drawing from the first connection 4 approximately in a semicircular shape, is then turned inwards and extends inside in a narrower semicircle towards the connections, but completes the circular shape until it turns from the inside to the inside is continued on the outside in a wide semicircle that runs in mirror image to the first, in order finally to run approximately parallel to the starting piece to the second connection 4.
  • the heating or incandescent filament 2b is shaped accordingly and has a suitable length.
  • the power supply lines 5 run approximately perpendicularly from the connections 4 out of the plane of the tube 1f.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Resistance Heating (AREA)
EP88115047A 1988-02-17 1988-09-14 Radiateur rempli de gaz Withdrawn EP0328733A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8802042U DE8802042U1 (de) 1988-02-17 1988-02-17 Gasgefüllter Strahler
DE8802042U 1988-02-17

Publications (1)

Publication Number Publication Date
EP0328733A1 true EP0328733A1 (fr) 1989-08-23

Family

ID=6820765

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88115047A Withdrawn EP0328733A1 (fr) 1988-02-17 1988-09-14 Radiateur rempli de gaz

Country Status (3)

Country Link
EP (1) EP0328733A1 (fr)
JP (1) JPH01220389A (fr)
DE (1) DE8802042U1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0676910A2 (fr) * 1994-04-11 1995-10-11 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Procédé et appareil pour la fabrication de radiateur courbé, en particulier des lampes incansdescentes à halogène, et radiateurs produits par tel procédé
EP0959645A2 (fr) * 1998-05-20 1999-11-24 Heraeus Noblelight GmbH Radiateur à infrarouge à courtes longueurs d'ondes
EP2784801A1 (fr) * 2013-03-29 2014-10-01 Toshiba Lighting & Technology Corporation Lampe chauffante et module de chauffage
EP2875523A1 (fr) * 2012-07-23 2015-05-27 Heraeus Noblelight GmbH Dispositif d'irradiation d'un substrat

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0356528A4 (en) * 1988-02-22 1991-07-31 Rovicc Incorporated Cooking range
JP2658150B2 (ja) * 1988-03-31 1997-09-30 松下電器産業株式会社 赤外線電球およびその管体
DE3826669A1 (de) * 1988-08-05 1990-02-08 Ego Elektro Blanc & Fischer Elektrischer strahler und verfahren zu seiner herstellung
JPH0745876Y2 (ja) * 1990-04-19 1995-10-18 ウシオ電機株式会社 ヒータランプ
JP2549424Y2 (ja) * 1990-08-10 1997-09-30 ウシオ電機株式会社 環状ヒーターランプ
JPH0511390U (ja) * 1991-07-25 1993-02-12 ウシオ電機株式会社 サークルヒータ
DE4410484A1 (de) * 1994-03-25 1995-05-04 Daimler Benz Ag Heizeinrichtung
DE20020148U1 (de) 2000-09-18 2001-03-22 Advanced Photonics Tech Ag Strahlungsquelle und Bestrahlungsanordnung
DE10051903B4 (de) * 2000-09-18 2005-08-18 Advanced Photonics Technologies Ag Strahlungsquelle
JP2004127819A (ja) * 2002-10-04 2004-04-22 Aruba Japan:Kk 反射盤付きヒーター
JP4530362B2 (ja) * 2005-09-21 2010-08-25 コバレントマテリアル株式会社 ヒータ
DE102006043624B4 (de) * 2006-09-12 2010-09-16 E.G.O. Elektro-Gerätebau GmbH Kochgerät mit einer Heizeinrichtung für eine Kochstelle sowie mehrere Kochstellen
JP5500511B2 (ja) * 2012-04-11 2014-05-21 ウシオ電機株式会社 加熱用フィラメントランプ

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR867504A (fr) * 1940-10-18 1941-11-10 Dispositif de chauffage électrique
DE1262469B (de) * 1963-12-30 1968-03-07 Westinghouse Electric Corp Verfahren zum Herstellen eines rohrfoermigen, gekruemmten elektrischen Infrarotstrahlers mit durch Verschmelzen verschlossenem glaesernem Gefaess
US3415978A (en) * 1965-12-17 1968-12-10 Gen Motors Corp Infrared surface cooking unit
DE1615291B2 (de) * 1966-12-15 1971-08-19 General Electric Co., Schenectady, N.Y. (V.StA.) Elektrische heizvorrichtung
GB1273023A (en) * 1969-02-18 1972-05-03 Electricity Council Improvements in or relating to electric cookers
US3821585A (en) * 1973-04-30 1974-06-28 Westinghouse Electric Corp Tungsten halogen incandescent lamp with group iva metal getter and method of manufacture
DE3406604C1 (de) * 1984-02-23 1985-07-25 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Heizeinrichtung fuer Strahlungsheizstellen mit elektrischen Strahlungsheizelementen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4913958U (fr) * 1972-05-06 1974-02-05
JPS5822742A (ja) * 1981-08-05 1983-02-10 Nissan Motor Co Ltd バンパフエイシヤの取付構造
JPS62145682A (ja) * 1985-12-18 1987-06-29 松下精工株式会社 石英管ヒ−タユニツト

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR867504A (fr) * 1940-10-18 1941-11-10 Dispositif de chauffage électrique
DE1262469B (de) * 1963-12-30 1968-03-07 Westinghouse Electric Corp Verfahren zum Herstellen eines rohrfoermigen, gekruemmten elektrischen Infrarotstrahlers mit durch Verschmelzen verschlossenem glaesernem Gefaess
US3415978A (en) * 1965-12-17 1968-12-10 Gen Motors Corp Infrared surface cooking unit
DE1615291B2 (de) * 1966-12-15 1971-08-19 General Electric Co., Schenectady, N.Y. (V.StA.) Elektrische heizvorrichtung
GB1273023A (en) * 1969-02-18 1972-05-03 Electricity Council Improvements in or relating to electric cookers
US3821585A (en) * 1973-04-30 1974-06-28 Westinghouse Electric Corp Tungsten halogen incandescent lamp with group iva metal getter and method of manufacture
DE3406604C1 (de) * 1984-02-23 1985-07-25 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Heizeinrichtung fuer Strahlungsheizstellen mit elektrischen Strahlungsheizelementen

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0676910A2 (fr) * 1994-04-11 1995-10-11 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Procédé et appareil pour la fabrication de radiateur courbé, en particulier des lampes incansdescentes à halogène, et radiateurs produits par tel procédé
EP0676910A3 (fr) * 1994-04-11 1996-07-24 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Procédé et appareil pour la fabrication de radiateur courbé, en particulier des lampes incansdescentes à halogène, et radiateurs produits par tel procédé.
EP0959645A2 (fr) * 1998-05-20 1999-11-24 Heraeus Noblelight GmbH Radiateur à infrarouge à courtes longueurs d'ondes
EP0959645A3 (fr) * 1998-05-20 2001-03-21 Heraeus Noblelight GmbH Radiateur à infrarouge à courtes longueurs d'ondes
EP2875523A1 (fr) * 2012-07-23 2015-05-27 Heraeus Noblelight GmbH Dispositif d'irradiation d'un substrat
EP2784801A1 (fr) * 2013-03-29 2014-10-01 Toshiba Lighting & Technology Corporation Lampe chauffante et module de chauffage

Also Published As

Publication number Publication date
DE8802042U1 (de) 1988-04-07
JPH01220389A (ja) 1989-09-04

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