ATE142839T1 - RADIANT HEATER FOR A COOKING APPLIANCE - Google Patents

RADIANT HEATER FOR A COOKING APPLIANCE

Info

Publication number
ATE142839T1
ATE142839T1 AT93200295T AT93200295T ATE142839T1 AT E142839 T1 ATE142839 T1 AT E142839T1 AT 93200295 T AT93200295 T AT 93200295T AT 93200295 T AT93200295 T AT 93200295T AT E142839 T1 ATE142839 T1 AT E142839T1
Authority
AT
Austria
Prior art keywords
region
sub
impinging
cooking plate
direct radiation
Prior art date
Application number
AT93200295T
Other languages
German (de)
Inventor
Reinhard Dr Kersten
Klaus Klinkenberg
Original Assignee
Philips Electronics Nv
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 Philips Electronics Nv filed Critical Philips Electronics Nv
Application granted granted Critical
Publication of ATE142839T1 publication Critical patent/ATE142839T1/en

Links

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
    • F24C15/00—Details
    • F24C15/22—Reflectors for radiation 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
    • 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

Abstract

The invention relates to a radiant element (10) for a cooking apparatus, having a cooking plate (16) constructed in particular as a glass ceramic plate, and having at least one trough-shaped reflector (14, 15), which has a radiator (12, 13) and is divided by a raised break edge (19, 20) which extends below the radiator into two curved reflector segments (14a, b; 15a, b), the reflector segment (14a, 15a) extending outwards from the break edge (19, 20) being subdivided into an adjacent inner sub-region (26), a central sub-region (27) and an outer sub-region (28) and being formed in such a way a) that the direct radiation (31) impinging in the inner sub-region (26) is directed essentially into the outer region of the cooking plate after double reflection (31'') in the inner and outer sub-regions (26, 28), b) that the direct radiation (33) impinging in the central sub-region (27) is directed essentially into the region of the cooking plate (16) situated above this sub-region after single reflection (31'), and c) that the direct radiation (32) impinging in the outer sub-region (28) is directed essentially into the outer region of the cooking plate (16) after single reflection (32'). <IMAGE>
AT93200295T 1992-02-12 1993-02-04 RADIANT HEATER FOR A COOKING APPLIANCE ATE142839T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4203996A DE4203996A1 (en) 1992-02-12 1992-02-12 BEAM RADIATOR FOR A COOKER

Publications (1)

Publication Number Publication Date
ATE142839T1 true ATE142839T1 (en) 1996-09-15

Family

ID=6451432

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93200295T ATE142839T1 (en) 1992-02-12 1993-02-04 RADIANT HEATER FOR A COOKING APPLIANCE

Country Status (3)

Country Link
EP (1) EP0556892B1 (en)
AT (1) ATE142839T1 (en)
DE (2) DE4203996A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000059323A (en) * 1999-03-02 2000-10-05 구자홍 Grill electronic range
DE102004023847B4 (en) * 2004-05-13 2013-12-05 BSH Bosch und Siemens Hausgeräte GmbH Cooking surface with a glass ceramic plate
KR100803158B1 (en) * 2006-03-30 2008-02-14 서울반도체 주식회사 Side directional type light reflector and light emitting device
KR100863044B1 (en) * 2007-02-07 2008-10-13 엘지전자 주식회사 Cooking Apparatus
KR20080073860A (en) 2007-02-07 2008-08-12 엘지전자 주식회사 Heater supporter for cooking apparatus and cooking apparatus using the same
WO2008096942A2 (en) * 2007-02-07 2008-08-14 Lg Electronics Inc. Cooking apparatus
EP3359003A1 (en) * 2015-10-08 2018-08-15 Arçelik Anonim Sirketi A portable electric grill

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3674983A (en) * 1971-04-08 1972-07-04 Gen Electric Smooth surface electric cooktop
US3686477A (en) * 1971-08-06 1972-08-22 Gen Electric Mounting system for solid plate surface heating units
US3816704A (en) * 1972-03-20 1974-06-11 Gen Electric Surface heating apparatus
DE3842033A1 (en) * 1987-07-11 1990-07-05 Bauknecht Hausgeraete Radiating heating element for cooking appliances
DE3723077A1 (en) * 1987-07-11 1989-01-19 Bauknecht Hausgeraete BEAM RADIATOR FOR COOKING APPLIANCES

Also Published As

Publication number Publication date
DE59303698D1 (en) 1996-10-17
EP0556892A1 (en) 1993-08-25
DE4203996A1 (en) 1993-08-19
EP0556892B1 (en) 1996-09-11

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