EP0789503A3 - Strahlungsheizkörper - Google Patents

Strahlungsheizkörper Download PDF

Info

Publication number
EP0789503A3
EP0789503A3 EP97101686A EP97101686A EP0789503A3 EP 0789503 A3 EP0789503 A3 EP 0789503A3 EP 97101686 A EP97101686 A EP 97101686A EP 97101686 A EP97101686 A EP 97101686A EP 0789503 A3 EP0789503 A3 EP 0789503A3
Authority
EP
European Patent Office
Prior art keywords
temperature sensor
radiant heater
temperature
hottest point
type
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.)
Granted
Application number
EP97101686A
Other languages
English (en)
French (fr)
Other versions
EP0789503A2 (de
EP0789503B1 (de
Inventor
Josef Dipl.-Ing. Hecht
Roman-Hartmut Wauer
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.)
Eika SCL
Original Assignee
AKO Werke 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 AKO Werke GmbH and Co KG filed Critical AKO Werke GmbH and Co KG
Publication of EP0789503A2 publication Critical patent/EP0789503A2/de
Publication of EP0789503A3 publication Critical patent/EP0789503A3/de
Application granted granted Critical
Publication of EP0789503B1 publication Critical patent/EP0789503B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H05B3/68—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
    • 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
    • H05B2213/00—Aspects relating both to resistive heating and to induction heating, covered by H05B3/00 and H05B6/00
    • H05B2213/07—Heating plates with temperature control means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Resistance Heating (AREA)
  • Electric Stoves And Ranges (AREA)
  • Electric Ovens (AREA)

Abstract

Es wird ein Strahlungsheizkörper (1) vorgestellt, bei dem der Temperaturfühler (Thermoelement 12) eines Temperaturbegrenzers im heißesten Punkt auf der Unterseite einer Glaskeramikplatte (3) angesetzt ist. Durch diese spezielle Anordnung des Temperaturfühlers (12) wird bei jedem Beheizungstyp an den typspezifischen heißesten Punkt die Temperaturmessung direkt vorgenommen. Der Temperaturfühler (12) ist zweckmäßigerweise in einem Keramikrohr (15) eingesetzt, um ihn gegen die Umgebungswärme abzuschirmen und elektrisch zu isolieren.
EP97101686A 1996-02-07 1997-02-04 Strahlungsheizkörper Expired - Lifetime EP0789503B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19604306 1996-02-07
DE19604306A DE19604306C2 (de) 1996-02-07 1996-02-07 Strahlungsheizkörper

Publications (3)

Publication Number Publication Date
EP0789503A2 EP0789503A2 (de) 1997-08-13
EP0789503A3 true EP0789503A3 (de) 1998-01-07
EP0789503B1 EP0789503B1 (de) 2004-11-03

Family

ID=7784672

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97101686A Expired - Lifetime EP0789503B1 (de) 1996-02-07 1997-02-04 Strahlungsheizkörper

Country Status (4)

Country Link
US (1) US5877475A (de)
EP (1) EP0789503B1 (de)
DE (2) DE19604306C2 (de)
ES (1) ES2227630T3 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6194689B1 (en) 1998-05-11 2001-02-27 Emerson Electric Co. Radiant heater element for use in grill and the like
US6555793B2 (en) * 1998-11-11 2003-04-29 Emerson Electric Co. Advanced radiant electric heater
US20040016746A1 (en) * 1999-12-29 2004-01-29 Ibiden Co., Ltd. Ceramic heater
DE10006956A1 (de) * 2000-02-16 2001-08-23 Bsh Bosch Siemens Hausgeraete Kochfeld mit Temperaturfühler
DE10006974A1 (de) * 2000-02-16 2001-08-23 Bsh Bosch Siemens Hausgeraete Kochfeld mit Temperaturfühler
DE10006954A1 (de) 2000-02-16 2001-10-11 Bsh Bosch Siemens Hausgeraete Kochfeld mit Temperaturfühler
US6403932B1 (en) 2001-01-09 2002-06-11 Emerson Electric Co. Controller for a heating unit in a cooktop and methods of operating same
US6417496B1 (en) 2000-12-22 2002-07-09 Emerson Electric Co. Modular heating unit for cooktops
US6492627B1 (en) 2001-07-26 2002-12-10 Emerson Electric Co. Heating unit and control system for cooktops having capability to detect presence of a pan and methods of operating same
GB0206069D0 (en) * 2002-03-15 2002-04-24 Ceramaspeed Ltd Electrical heating assembly
JP2004200619A (ja) * 2002-12-20 2004-07-15 Kyocera Corp ウエハ支持部材
DE10356432A1 (de) * 2003-11-28 2005-06-23 E.G.O. Elektro-Gerätebau GmbH Temperatursensor auf Basis von Widerstandsmessung und Strahlungsheizkörper mit einem solchen Temperatursensor
DE102005005520A1 (de) * 2005-02-01 2006-08-10 E.G.O. Elektro-Gerätebau GmbH Heizeinrichtung mit Temperatursensor und Kochfeld mit Heizeinrichtungen
US20070251938A1 (en) * 2006-04-26 2007-11-01 Watlow Electric Manufacturing Company Ceramic heater and method of securing a thermocouple thereto
KR100771628B1 (ko) * 2006-05-11 2007-10-31 엘지전자 주식회사 전기레인지
ES2341827B1 (es) * 2008-05-23 2011-05-16 Bsh Electrodomesticos España, S.A. Campo de coccion con una placa de campo de coccion.
US8530795B2 (en) * 2009-06-26 2013-09-10 Evo, Inc. Electric cooking apparatus
EP2631545B1 (de) * 2012-02-22 2017-05-17 Electrolux Home Products Corporation N.V. Heizplatte mit mindestens einem Temperatursensorelement
US10327594B2 (en) * 2015-10-12 2019-06-25 Koninklijke Philips N.V. Blender with temperature sensor
CN105559615A (zh) * 2015-12-16 2016-05-11 阮保清 一种易装配的电饭锅限温器
CN105606256B (zh) * 2016-02-16 2018-07-31 浙江绍兴苏泊尔生活电器有限公司 无线测温方法和锅具
KR20200108490A (ko) * 2018-02-09 2020-09-18 어플라이드 머티어리얼스, 인코포레이티드 개선된 온도 제어를 갖는 반도체 프로세싱 장치
DE102019211101A1 (de) * 2019-07-25 2021-01-28 E.G.O. Elektro-Gerätebau GmbH Strahlungsheizeinrichtung und Kochfeld mit einer solchen Strahlungsheizeinrichtung
ES1262407Y (es) * 2020-12-28 2021-06-01 Eika S Coop Aparato de coccion que comprende un foco radiante
DE102022204359A1 (de) 2022-05-03 2023-11-09 E.G.O. Elektro-Gerätebau GmbH Strahlungsheizkörper und Kochfeld mit einem Strahlungsheizkörper

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2101895A5 (de) * 1970-07-24 1972-03-31 Gen Electric
GB2071969A (en) * 1980-03-05 1981-09-23 Kenwood Mfg Co Ltd Cooking apparatus
GB2138659A (en) * 1980-01-14 1984-10-24 Johnson Matthey Plc Glass Ceramic Hob including Temperature Sensor
DE4317040A1 (de) * 1993-05-21 1994-04-28 Schott Glaswerke Glaskeramikkochfeld mit wenigstens einer Kochzone und einer zugeordneten Anzeigeeinrichtung

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7315318U (de) * 1973-07-12 Imperial Werke Gmbh Glaskeramik-Kochplatte
NZ197851A (en) * 1980-08-13 1984-09-28 Micropore International Ltd Cooker element:temperature sensor receives heated air
DE3315657A1 (de) * 1983-04-29 1984-10-31 E.G.O. Elektro-Geräte Blanc u. Fischer, 7519 Oberderdingen Elektrokochgeraet
DE3410442A1 (de) * 1983-09-17 1985-09-26 Ego Elektro Blanc & Fischer Temperaturfuehler, insbesondere fuer einen temperaturbegrenzer fuer eine glaskeramik-kocheinheit
JPS60256021A (ja) * 1984-06-01 1985-12-17 Matsushita Electric Ind Co Ltd 温度センサ
DE3622415A1 (de) * 1986-07-03 1988-01-07 Ego Elektro Blanc & Fischer Strahlheizkoerper
DE3705009A1 (de) * 1987-02-17 1988-08-25 Bosch Siemens Hausgeraete Heizeinrichtung mit elektrisch beheizten strahlungsheizelementen
US4812624A (en) * 1987-12-28 1989-03-14 General Electric Company Temperature sensor assembly for an automatic surface unit
JPH0464025A (ja) * 1990-07-02 1992-02-28 Matsushita Electric Ind Co Ltd 調理器用温度センサー
DE4022846C2 (de) * 1990-07-18 1994-08-11 Schott Glaswerke Vorrichtung zur Leistungssteuerung und -begrenzung bei einer Heizfläche aus Glaskeramik oder einem vergleichbaren Material
DE4022845A1 (de) * 1990-07-18 1992-01-23 Schott Glaswerke Temperatursensor oder -sensoranordnung aus glaskeramik und kontaktierenden filmwiderstaenden
GB2263379B (en) * 1992-01-10 1995-07-26 Ceramaspeed Ltd Radiant heater having multiple heating zones

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2101895A5 (de) * 1970-07-24 1972-03-31 Gen Electric
GB2138659A (en) * 1980-01-14 1984-10-24 Johnson Matthey Plc Glass Ceramic Hob including Temperature Sensor
GB2071969A (en) * 1980-03-05 1981-09-23 Kenwood Mfg Co Ltd Cooking apparatus
DE4317040A1 (de) * 1993-05-21 1994-04-28 Schott Glaswerke Glaskeramikkochfeld mit wenigstens einer Kochzone und einer zugeordneten Anzeigeeinrichtung

Also Published As

Publication number Publication date
US5877475A (en) 1999-03-02
ES2227630T3 (es) 2005-04-01
EP0789503A2 (de) 1997-08-13
EP0789503B1 (de) 2004-11-03
DE59712046D1 (de) 2004-12-09
DE19604306A1 (de) 1997-08-14
DE19604306C2 (de) 2000-05-11

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