ES2085380T3 - Procedimiento y dispositivo para la indicacion de un estado de carga termico anomalo de una superficie calefactora de vitroceramica o de un material comparable. - Google Patents
Procedimiento y dispositivo para la indicacion de un estado de carga termico anomalo de una superficie calefactora de vitroceramica o de un material comparable.Info
- Publication number
- ES2085380T3 ES2085380T3 ES91110778T ES91110778T ES2085380T3 ES 2085380 T3 ES2085380 T3 ES 2085380T3 ES 91110778 T ES91110778 T ES 91110778T ES 91110778 T ES91110778 T ES 91110778T ES 2085380 T3 ES2085380 T3 ES 2085380T3
- Authority
- ES
- Spain
- Prior art keywords
- indication
- heating surface
- vitroceramics
- procedure
- thermal load
- 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 - Lifetime
Links
- 238000010438 heat treatment Methods 0.000 title abstract 4
- 239000000463 material Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 230000002159 abnormal effect Effects 0.000 title 1
- 239000000919 ceramic Substances 0.000 abstract 1
- 229910010293 ceramic material Inorganic materials 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
- G05D23/24—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor
-
- 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
- H05B3/746—Protection, e.g. overheat cutoff, hot plate indicator
-
- 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
- H05B2213/04—Heating plates with overheat protection means
-
- 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
- H05B2213/05—Heating plates with pan detection means
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Electric Stoves And Ranges (AREA)
- Control Of Resistance Heating (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
- Resistance Heating (AREA)
Abstract
SE DESCRIBE UN METODO PARA EL RECONOCIMIENTO E INDICACION DEL ESTADO DE CARGA TECNICO Y ANOMALO EN SUPERFICIES CALEFACTORAS DE UN MATERIAL DE CERAMICA DE VIDRIO O DE UN MATERIAL COMPARABLE, CONCRETAMENTE DE SUPERFICIES DE CERAMICA PARA COCINAR DE VIDRIO, DONDE SE DETERMINA MEDIANTE SENSORES DE TEMPERATURA COLOCADOS EN LA ZONA DE CALENTAMIENTO QUE DETERMINAN LA DISTRIBUCION DE TEMPERATURA EN LA SUPERFICIE CALEFACTORA CARACTERISTICA PARA UN DETERMINADO ESTADO DE CARGA TECNICO Y ANOMALO Y QUE SE INDICA MEDIANTE INDICACIONES DE ESTADO DE FUNCIONAMIENTO APROPIADOS Y/O INSTALACIONES DE ADVERTENCIA ACUSTICOS Y/O OPTICOS. ESTO TIENE LA VENTAJA DE QUE EL USUARIO PUEDE SUBSANAR PRESUNTAS AVERIAS QUE NO PODRIAN SER DETECTADAS SI NO SE INDICASEN CON ANTERIORIDAD.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4022844A DE4022844C1 (es) | 1990-07-18 | 1990-07-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2085380T3 true ES2085380T3 (es) | 1996-06-01 |
Family
ID=6410520
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES91110778T Expired - Lifetime ES2085380T3 (es) | 1990-07-18 | 1991-06-28 | Procedimiento y dispositivo para la indicacion de un estado de carga termico anomalo de una superficie calefactora de vitroceramica o de un material comparable. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5227610A (es) |
EP (1) | EP0467134B1 (es) |
JP (1) | JP2732417B2 (es) |
AT (1) | ATE137346T1 (es) |
DE (2) | DE4022844C1 (es) |
ES (1) | ES2085380T3 (es) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2222804A1 (es) * | 2003-06-13 | 2005-02-01 | Bsh Balay S.A. | Procedimiento para calentar un recipiente sensible a la temperatura y dispositivo de calentamiento correspondiente. |
ES2405833R1 (es) * | 2010-12-29 | 2013-06-07 | Bsh Electrodomesticos Espana | Dispositivo de campo de cocción |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4022846C2 (de) * | 1990-07-18 | 1994-08-11 | Schott Glaswerke | Vorrichtung zur Leistungssteuerung und -begrenzung bei einer Heizfläche aus Glaskeramik oder einem vergleichbaren Material |
DE4130337C2 (de) * | 1991-09-12 | 2002-05-02 | Ego Elektro Blanc & Fischer | Verfahren zum Betrieb einer elektrischen Heizeinheit und elektrische Heizeinheit |
IT1260456B (it) * | 1992-01-28 | 1996-04-09 | Whirlpool Italia | Metodo e dispositivo per rilevare a presenza di un corpo per esempio una pentola su un piano di cottura in vetroceramica in corrispondenza di un elemento riscaldante associato a tale piano |
JPH05332559A (ja) * | 1992-06-03 | 1993-12-14 | Toshiba Corp | 加熱調理器 |
US5397873A (en) * | 1993-08-23 | 1995-03-14 | Emerson Electric Co. | Electric hot plate with direct contact P.T.C. sensor |
JPH0795926A (ja) * | 1993-09-29 | 1995-04-11 | Matsushita Electric Ind Co Ltd | ホットプレート |
DE4336752C2 (de) * | 1993-10-28 | 1999-06-24 | Aeg Hausgeraete Gmbh | Verfahren zum Zubereiten von Speisen in einem Kochgeschirr auf einem Kochfeld aus Keramik, insbesondere Glaskeramik |
EP0740895A1 (en) * | 1993-12-06 | 1996-11-06 | Aktiebolaget Electrolux | A device for determining the thermal load of a cooking zone |
DE4341485A1 (de) * | 1993-12-06 | 1995-06-08 | Bosch Siemens Hausgeraete | Steuerung für Haushaltgeräte zur Auswertung von Sensorsignalen |
TW444922U (en) * | 1994-09-29 | 2001-07-01 | Tokyo Electron Ltd | Heating device and the processing device using the same |
DE4437510C1 (de) | 1994-10-20 | 1996-04-04 | Schott Glaswerke | Sicherheitseinrichtung für Gasstrahlungsbrenner |
US5640947A (en) * | 1995-02-15 | 1997-06-24 | Shute; Alan B. | Counter-top cooking unit using natural stone |
DE19646826C5 (de) * | 1996-02-22 | 2008-10-16 | AEG Hausgeräte GmbH | Vorrichtung zur Temperaturmessung an Kochstellen |
DE19632057C2 (de) * | 1996-08-09 | 2000-06-21 | Schott Glas | Verfahren zum Kalibrieren von Temperaturmeßwiderständen auf Trägern aus Glas, Glaskeramik oder dergleichen |
FR2756391B1 (fr) * | 1996-11-22 | 1998-12-31 | Denoual Jean Claude | Dispositif de commande d'un element de chauffage resistif |
DE19654773C1 (de) * | 1996-12-31 | 1998-04-23 | Schott Glaswerke | Verfahren und Vorrichtung zur betrieblichen Messung der Temperatur in mindestens einer Kochzone eines Kochfeldes mit einer Glaskeramikplatte |
FR2763116B1 (fr) * | 1997-05-07 | 1999-07-30 | Europ Equip Menager | Foyer de cuisson a detection de la presence d'un recipient |
DE19746845C1 (de) * | 1997-10-23 | 1998-12-03 | Schott Glas | Anordnung eines keramischen Heizelementes als Kochzone in einer Aussparung einer Fläche |
DE19828052A1 (de) * | 1998-06-24 | 1999-12-30 | Cherry Gmbh | Einrichtung zur Temperaturbegrenzung eines Glaskeramikkochfelds |
US6111228A (en) * | 1999-08-11 | 2000-08-29 | General Electric Company | Method and apparatus for sensing properties of glass-ceramic cooktop |
US6133552A (en) * | 1999-08-11 | 2000-10-17 | General Electric Company | Sensor assembly for glass-ceramic cooktop appliance and method of calibrating |
DE10053415A1 (de) * | 2000-10-27 | 2002-05-29 | Bsh Bosch Siemens Hausgeraete | Elektrischer Heizkörper |
US6452136B1 (en) | 2000-12-13 | 2002-09-17 | General Electric Company | Monitoring and control system and method for sensing of a vessel and other properties of a cooktop |
JP2002318162A (ja) | 2001-02-01 | 2002-10-31 | Canon Inc | 異常の検知方法および保護装置、並びに、温度の推定方法および推定装置 |
US6410892B1 (en) | 2001-06-19 | 2002-06-25 | Bsh Home Appliances Corporation | Cooktop having a flat glass ceramic cooking surface |
US6815648B2 (en) * | 2002-12-31 | 2004-11-09 | General Electric Company | Contact sensor arrangements for glass-ceramic cooktop appliances |
DE10339411B3 (de) * | 2003-08-27 | 2005-03-10 | Schott Ag | Verfahren zur Überwachung der Gefahr von Schädigungen einer Kochfläche oder Glasfläche für Kochgeräte |
US8680443B2 (en) * | 2004-01-06 | 2014-03-25 | Watlow Electric Manufacturing Company | Combined material layering technologies for electric heaters |
DE102005040041B3 (de) | 2005-08-23 | 2006-10-19 | Miele & Cie. Kg | Glaskeramikkochfeld mit wenigstens einem Kochfeldbereich |
DE102007012379A1 (de) * | 2007-03-14 | 2008-09-18 | BSH Bosch und Siemens Hausgeräte GmbH | Kochfeldvorrichtung |
DE102007026704A1 (de) | 2007-06-06 | 2008-12-18 | Miele & Cie. Kg | Verfahren zur Steuerung eines Kochfelds und Vorrichtung zur Durchführung des Verfahrens |
ES2447780T3 (es) * | 2008-03-28 | 2014-03-12 | Braun Gmbh | Elemento de calentamiento con control de la temperatura |
ES2377091B1 (es) * | 2009-11-27 | 2013-01-29 | BSH Electrodomésticos España S.A. | Zona de calentamiento para un aparato de cocción para preparar alimentos. |
US20130175254A1 (en) * | 2012-01-10 | 2013-07-11 | General Electric Company | Cook top appliance having spill and boil-over detection and response |
ES1135492Y (es) * | 2014-12-11 | 2015-04-13 | Eika S Coop | Foco radiante adaptado a una encimera de cocción |
ITUB20154671A1 (it) | 2015-10-14 | 2017-04-14 | Alessandro Condini | Metodo per il controllo di una sorgente di calore appartenente a un apparato di cottura e apparato di cottura configurato per attuare detto metodo |
JP6553567B2 (ja) * | 2016-09-28 | 2019-07-31 | 日立グローバルライフソリューションズ株式会社 | 誘導加熱調理器 |
GB2593468B (en) * | 2020-03-23 | 2022-04-13 | Equip Line Ltd | An apparatus for heating a pot of food or beverage |
WO2022022978A1 (de) * | 2020-07-30 | 2022-02-03 | BSH Hausgeräte GmbH | Kochfeldsystem und verfahren zum betrieb eines kochfeldsystems |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2139828C3 (de) * | 1971-08-09 | 1974-02-14 | Jenaer Glaswerk Schott & Gen., 6500 Mainz | Temperaturmeßwiderstand mit großer Temperaturwechselbeständigkeit aus Glaskeramik |
DE2219890B2 (de) * | 1972-04-22 | 1980-11-20 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Elektrisch beheizte Kochplatte aus Glaskeramik |
US4237368A (en) * | 1978-06-02 | 1980-12-02 | General Electric Company | Temperature sensor for glass-ceramic cooktop |
US4322594A (en) * | 1980-06-27 | 1982-03-30 | Respiratory Care, Inc. | Temperature control system with alarm and shut down for non-tracking condition of dual thermometers |
FR2515790B1 (fr) * | 1981-10-29 | 1986-12-12 | Dietrich De | Perfectionnement aux indicateurs de chaleur residuelle pour tables ou plans de cuisson a energie electrique |
JPH0617067Y2 (ja) * | 1983-04-14 | 1994-05-02 | バブコツク日立株式会社 | 厚肉筒状構造物の熱応力監視装置 |
GB8412339D0 (en) * | 1984-05-15 | 1984-06-20 | Thorn Emi Domestic Appliances | Heating apparatus |
JPS61184432A (ja) * | 1985-02-12 | 1986-08-18 | Babcock Hitachi Kk | 熱応力監視方法 |
US4740664A (en) * | 1987-01-05 | 1988-04-26 | General Electric Company | Temperature limiting arrangement for a glass-ceramic cooktop appliance |
DE8914470U1 (de) * | 1988-12-09 | 1990-06-21 | Emaco Ltd., Bedfordshire, Bedfordshire | Steuereinrichtung für eine elektrische Heizeinheit |
JPH0285342U (es) * | 1988-12-21 | 1990-07-04 |
-
1990
- 1990-07-18 DE DE4022844A patent/DE4022844C1/de not_active Expired - Lifetime
-
1991
- 1991-06-28 EP EP91110778A patent/EP0467134B1/de not_active Expired - Lifetime
- 1991-06-28 ES ES91110778T patent/ES2085380T3/es not_active Expired - Lifetime
- 1991-06-28 AT AT91110778T patent/ATE137346T1/de not_active IP Right Cessation
- 1991-06-28 DE DE59107705T patent/DE59107705D1/de not_active Expired - Fee Related
- 1991-07-18 US US07/731,772 patent/US5227610A/en not_active Expired - Lifetime
- 1991-07-18 JP JP3202203A patent/JP2732417B2/ja not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2222804A1 (es) * | 2003-06-13 | 2005-02-01 | Bsh Balay S.A. | Procedimiento para calentar un recipiente sensible a la temperatura y dispositivo de calentamiento correspondiente. |
ES2405833R1 (es) * | 2010-12-29 | 2013-06-07 | Bsh Electrodomesticos Espana | Dispositivo de campo de cocción |
Also Published As
Publication number | Publication date |
---|---|
DE4022844C1 (es) | 1992-02-27 |
EP0467134A3 (en) | 1993-03-03 |
EP0467134B1 (de) | 1996-04-24 |
DE59107705D1 (de) | 1996-05-30 |
EP0467134A2 (de) | 1992-01-22 |
JPH0658554A (ja) | 1994-03-01 |
US5227610A (en) | 1993-07-13 |
JP2732417B2 (ja) | 1998-03-30 |
ATE137346T1 (de) | 1996-05-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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