EP1962019A1 - Elektrische Strahlungsheizvorrichtung - Google Patents

Elektrische Strahlungsheizvorrichtung Download PDF

Info

Publication number
EP1962019A1
EP1962019A1 EP08290085A EP08290085A EP1962019A1 EP 1962019 A1 EP1962019 A1 EP 1962019A1 EP 08290085 A EP08290085 A EP 08290085A EP 08290085 A EP08290085 A EP 08290085A EP 1962019 A1 EP1962019 A1 EP 1962019A1
Authority
EP
European Patent Office
Prior art keywords
reflector
infrared
light emission
source
heated
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Withdrawn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
EP08290085A
Other languages
English (en)
French (fr)
Inventor
Tetyana Potapenko
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.)
Thermor Pacific SAS
Original Assignee
Thermor Pacific SAS
Thermor Industrie SAS
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 Thermor Pacific SAS, Thermor Industrie SAS filed Critical Thermor Pacific SAS
Publication of EP1962019A1 publication Critical patent/EP1962019A1/de
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/06—Casings, cover lids or ornamental panels, for radiators
    • F24D19/062—Heat reflecting or insulating shields
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H3/00—Air heaters
    • F24H3/002—Air heaters using electric energy supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H3/00—Air heaters
    • F24H3/12—Air heaters with additional heating arrangements

Definitions

  • the invention relates to a radiative heating device, of the type comprising an air intake to be heated in the low position, a convective heating body and a heated air outlet in the high position, as well as a set of radiation heated.
  • a first object of the invention is to improve the state of the prior art by proposing a new radiant heating device.
  • a second object of the invention is to provide a new heating device, in which the radiation emitted towards the room to be heated is substantially homogeneous, so as to avoid excessive heating of the surfaces in contact with the occupant of a room. to heat.
  • a heating device comprises a casing 1 having a front face 1 facing the room to be heated.
  • the front face 1 has a heated air outlet 1b and a glazed surface 2 capable of transmitting infrared or light radiation towards a room to be heated.
  • the glazed surface 2 is arranged to direct the radiating flux towards the upper part of a user's body.
  • a halogen lamp having a diameter of 10 mm and a length of about 400 mm is preferably used as a source of light emission.
  • a device comprises a casing 1 having an air intake to be heated in the low position: this air intake to be heated in the low position can for example be constituted by openings 3 formed in the lower face of the envelope.
  • the air entering through the louvers 3 flows upwardly while being heated on the rear side of the apparatus by a convective heating body 4, whereas the air entering from the side of the front panel 1 a continues its upward circulation to meet a set of radiant heaters.
  • the radiation heater assembly comprises an infrared and light emitting source 5, for example a halogen lamp or a quartz lamp, a glass surface 2 disposed on the front face and a means 6 for homogenizing the infrared illumination of the surface. glazed 2.
  • an infrared and light emitting source 5 for example a halogen lamp or a quartz lamp
  • a glass surface 2 disposed on the front face
  • the means for homogenizing the infrared and light illumination of the glazed surface 2 is preferably a reflector 6 spaced from the glass surface 2 to allow upward air circulation between the reflector 6 and the glazed surface 2.
  • the reflector 6 is spaced from the glass surface 2 by a distance of between 20 mm and 60 mm, for example 30 mm.
  • the upwardly circulating air can penetrate between the rear of the glass surface 2 and the reflective side of the reflector 6, so as to moderate the temperature rise in this space.
  • the source 5 of infrared and light emission is disposed below the lower level of the glass surface 2 to prevent localized heating may generate a risk of burning for the user.
  • the reflector 6 is preferably made of a material selected from the group consisting of aluminum, copper, ceramic, or equivalent material with regard to the reflection of light radiation and infrared radiation.
  • the reflective side of the reflector 6 is continuous and has a smooth, matte or granular dimpled surface.
  • the reflector 6 can be shaped from a flat surface and preferably has a first curved sector partially surrounding the infrared emission source 5, for example a quarter-cylinder of radius 30 mm.
  • the distance between the reflector 6 and the infrared emission source 5 may vary, but is preferably greater than 20 mm, to define a sufficient air convection passage between the reflector 6 and the infrared and light emission source 5 .
  • An inner portion 7 of the front face 1 located opposite the infrared and light emission source 5 is advantageously reflective to avoid local heating created by absorption of visible and infrared radiation from the infrared and light emission source 5 .
  • the reflector 6 preferably has a substantially planar portion connected to the first curved sector mentioned above.
  • This substantially planar portion is preferably connected tangentially to a second curved sector extending to the upper level of the glazed surface 2.
  • the first curved sector has a radius of 30 mm
  • the aforementioned flat surface extends over a height of 70 mm
  • the second curved sector extends to a height of about 130 mm and has a radius of 200 mm with a center angle of about 40 degrees.
  • the simultaneous emission of light radiation and infrared radiation makes it possible to transmit via the glazed surface 2 visible and infrared radiation warning the user of the correct operation of the apparatus, and providing a beneficial aesthetic effect.
  • the dimensions, the radii, the height of the flat part, the positioning of the light emission source can be modified at will to increase or decrease the radiating and luminous effect of the device according to the invention.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Radiation-Therapy Devices (AREA)
  • Electric Stoves And Ranges (AREA)
EP08290085A 2007-02-26 2008-01-30 Elektrische Strahlungsheizvorrichtung Withdrawn EP1962019A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0701369A FR2913099B1 (fr) 2007-02-26 2007-02-26 Dispositif de chauffage par rayonnements

Publications (1)

Publication Number Publication Date
EP1962019A1 true EP1962019A1 (de) 2008-08-27

Family

ID=38565494

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08290085A Withdrawn EP1962019A1 (de) 2007-02-26 2008-01-30 Elektrische Strahlungsheizvorrichtung

Country Status (2)

Country Link
EP (1) EP1962019A1 (de)
FR (1) FR2913099B1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD719596S1 (en) 2012-12-20 2014-12-16 Sfs Intec Holding Ag Induction apparatus
FR3015011A1 (fr) * 2013-12-13 2015-06-19 Muller & Cie Soc Procede de regulation d'un appareil de chauffage par rayonnement et convection combines

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB980870A (en) * 1961-11-22 1965-01-20 Vulcan Electrics Proprietary L Improvements in or relating to combined electrical radiators and convection heater devices
US3654471A (en) 1968-11-13 1972-04-04 Infraroedteknik Ab Reflector device
GB1299865A (en) * 1969-02-17 1972-12-13 Leslie Reginald Blake Heater incorporating resilient guard
US6393211B1 (en) * 1997-04-28 2002-05-21 Les Importations Dmd Inc. Heat radiator assembly
US20030164367A1 (en) 2001-02-23 2003-09-04 Bucher Charles E. Dual source heater with radiant and convection heaters

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB980870A (en) * 1961-11-22 1965-01-20 Vulcan Electrics Proprietary L Improvements in or relating to combined electrical radiators and convection heater devices
US3654471A (en) 1968-11-13 1972-04-04 Infraroedteknik Ab Reflector device
GB1299865A (en) * 1969-02-17 1972-12-13 Leslie Reginald Blake Heater incorporating resilient guard
US6393211B1 (en) * 1997-04-28 2002-05-21 Les Importations Dmd Inc. Heat radiator assembly
US20030164367A1 (en) 2001-02-23 2003-09-04 Bucher Charles E. Dual source heater with radiant and convection heaters

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD719596S1 (en) 2012-12-20 2014-12-16 Sfs Intec Holding Ag Induction apparatus
FR3015011A1 (fr) * 2013-12-13 2015-06-19 Muller & Cie Soc Procede de regulation d'un appareil de chauffage par rayonnement et convection combines

Also Published As

Publication number Publication date
FR2913099A1 (fr) 2008-08-29
FR2913099B1 (fr) 2009-05-01

Similar Documents

Publication Publication Date Title
US7244051B2 (en) Light-generating apparatus having a reflector
FR2606125A1 (fr) Projecteur perfectionne pour vehicule automobile
FR2759149A1 (fr) Projecteur pour vehicule
EP0457645A2 (de) Beleuchtungsvorrichtung
FR2678360A1 (fr) Appareil de chauffage avec bruleur catalytique.
FR2860060A1 (fr) Phare de vehicule a ampoule inseree lateralement
FR2670865A1 (fr) Lampe pour salle d'operation.
CN108071976A (zh) 单反射器式手术室灯
EP1962019A1 (de) Elektrische Strahlungsheizvorrichtung
FR2847759A1 (fr) Systeme de chauffage
EP1217302B1 (de) Strahlungsheizgerät mit drehbarem Heizkopf
FR2954458A1 (fr) Lampe de type hublot
FR2986779A1 (fr) Ensemble d'entree d'air a degivrage infrarouge
EP0710348B1 (de) Heizgerät mit strahlungsrohr
FR2711218A1 (fr) Générateur de lumière pour appareil d'éclairage ou d'illumination.
FR2500116A1 (fr) Projecteur d'eclairage, notamment pour vehicule automobile
FR2794219A1 (fr) Dispositif d'eclairage d'une enceinte de cuisson d'un four
FR2620519A1 (fr) Appareil de chauffage electrique
FR2565672A1 (fr) Dispositif chauffant, notamment pour cuisiniere.
FR2815696A3 (fr) Dispositif d'eclairage a l'interieur de l'habitacle d'un vehicule
EP0486741A1 (de) Gasheizgerät mit Infrarotstrahlung
FR2700609A1 (fr) Dispositif de chauffage par rayonnement et convection combinés.
JPH1082589A (ja) 面加熱型赤外線放射加熱装置
EP3558727B1 (de) System zur thermischen behandlung einer fahrgastzelle eines fahrzeugs mit einem vernebler
FR2896942A1 (fr) "dispositif de chauffage electrique"

Legal Events

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

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA MK RS

17P Request for examination filed

Effective date: 20081229

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: THERMOR PACIFIC

17Q First examination report despatched

Effective date: 20090218

AKX Designation fees paid

Designated state(s): DE ES FR GB PL

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20130801