ES2151805B1 - Sistema de control electronico de potencia para placas vitroceramicas de cocina con sensor optico de presencia de olla. - Google Patents
Sistema de control electronico de potencia para placas vitroceramicas de cocina con sensor optico de presencia de olla.Info
- Publication number
- ES2151805B1 ES2151805B1 ES009800574A ES9800574A ES2151805B1 ES 2151805 B1 ES2151805 B1 ES 2151805B1 ES 009800574 A ES009800574 A ES 009800574A ES 9800574 A ES9800574 A ES 9800574A ES 2151805 B1 ES2151805 B1 ES 2151805B1
- Authority
- ES
- Spain
- Prior art keywords
- pot
- control system
- power control
- electronic power
- presence sensor
- 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- Withdrawn - After Issue
Links
- 230000003287 optical effect Effects 0.000 title abstract 4
- 239000000919 ceramic Substances 0.000 abstract 2
- 239000004020 conductor Substances 0.000 abstract 2
- 230000003068 static effect Effects 0.000 abstract 2
- 238000005265 energy consumption Methods 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
- 239000010453 quartz Substances 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
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
- H05B3/746—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
- H05B2213/05—Heating plates with pan detection means
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Electric Stoves And Ranges (AREA)
- Control Of Resistance Heating (AREA)
- Geophysics And Detection Of Objects (AREA)
- Cookers (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Resistance Heating (AREA)
Abstract
Sistema de control electrónico de potencia para placas vitrocerámicas con sensor óptico de presencia de olla compuesto por un interruptor óptico o "touch control", un microprocesador, un interruptor electrónico estático o "triac" y un sensor de presencia de olla. Mediante el interruptor electrónico estático o "triac" se consigue que los períodos de conexión y desconexión del calentador sean más cortos y uniformes a la vez que se alcanza la temperatura programada en menos tiempo y una mayor estabilidad de temperatura. Mediante el sensor de presencia de olla a través de conductores de fibra óptica o conductores de cuarzo se emite una señal al fondo de la olla que es reflejada y captada por un sensor, transmitiendo la orden de conexión o desconexión en el caso de que esté utilizando el calentador o no. El sistema de control electrónico de potencia para placas vitrocerámicas con sensor óptico de presencia de olla es utilizado en las cocinas domésticas y otros electrodomésticos para minimizar elconsumo energético y maximizar el rendimiento de dicho electrodoméstico.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES009800574A ES2151805B1 (es) | 1998-03-16 | 1998-03-16 | Sistema de control electronico de potencia para placas vitroceramicas de cocina con sensor optico de presencia de olla. |
IT98MI001660A ITMI981660A1 (it) | 1998-03-16 | 1998-07-20 | Sistema di controllo elettronico di potenza per piani di cottura vetroceramici da cucina con sensore ottico di presenza pentola |
GB9905949A GB2335551A (en) | 1998-03-16 | 1999-03-15 | Heater control with object detector |
DE19911478A DE19911478A1 (de) | 1998-03-16 | 1999-03-15 | Elektronische Steuerung zur Leistungsregelung, insbesondere von glaskeramischen Herdplatten |
FR9903175A FR2776162A1 (fr) | 1998-03-16 | 1999-03-15 | Systeme electronique de controle de puissance pour plans de cuisson en vitroceramique, avec detecteur optique de recipients |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES009800574A ES2151805B1 (es) | 1998-03-16 | 1998-03-16 | Sistema de control electronico de potencia para placas vitroceramicas de cocina con sensor optico de presencia de olla. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2151805A1 ES2151805A1 (es) | 2001-01-01 |
ES2151805B1 true ES2151805B1 (es) | 2001-08-16 |
Family
ID=8303143
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES009800574A Withdrawn - After Issue ES2151805B1 (es) | 1998-03-16 | 1998-03-16 | Sistema de control electronico de potencia para placas vitroceramicas de cocina con sensor optico de presencia de olla. |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE19911478A1 (es) |
ES (1) | ES2151805B1 (es) |
FR (1) | FR2776162A1 (es) |
GB (1) | GB2335551A (es) |
IT (1) | ITMI981660A1 (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10026058A1 (de) * | 2000-05-25 | 2001-11-29 | Ego Elektro Geraetebau Gmbh | Berührungsschalteinrichtung |
DE102004015255A1 (de) * | 2004-03-29 | 2005-10-13 | BSH Bosch und Siemens Hausgeräte GmbH | Kochsensorik |
EP2194754A1 (en) | 2008-12-05 | 2010-06-09 | Electrolux Home Products Corporation N.V. | Sensor arrangement for cookware detection |
DE102009020628A1 (de) * | 2009-05-09 | 2010-11-11 | Hettich Holding Gmbh & Co. Ohg | Kochfeld und Verfahren zum Erhitzen von auf dem Kochfeld aufgestellten Kochgefäßen |
DE102013218950A1 (de) * | 2013-09-20 | 2015-03-26 | E.G.O. Elektro-Gerätebau GmbH | Vorrichtung und Verfahren zur Topferkennung |
DE102013218951A1 (de) * | 2013-09-20 | 2015-03-26 | E.G.O. Elektro-Gerätebau GmbH | Verfahren und Vorrichtung zur Topferkennung |
CN107708244A (zh) * | 2017-06-26 | 2018-02-16 | 浙江苏泊尔家电制造有限公司 | 烹饪器具 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3327622A1 (de) * | 1983-07-30 | 1985-02-07 | Blanc Gmbh & Co, 7519 Oberderdingen | Elektrische heizplatte fuer ein glaskeramik-kochfeld |
DE3533997A1 (de) * | 1985-09-24 | 1987-03-26 | Licentia Gmbh | Kochfeld mit mehreren kochstellen |
US4720623A (en) * | 1986-05-01 | 1988-01-19 | E. I. Du Pont De Nemours And Company | Power control device for a resistance heater in an oven |
DE3619762A1 (de) * | 1986-06-12 | 1987-12-23 | Licentia Gmbh | Topferkennung |
US5658478A (en) * | 1994-05-03 | 1997-08-19 | Roeschel; Hans E. | Automatic heating assembly with selective heating |
US5652503A (en) * | 1995-12-12 | 1997-07-29 | Eaton Corporation | Control system for even lighting of surface elements in a glass cook top |
DE19549064B4 (de) * | 1995-12-29 | 2004-12-02 | BSH Bosch und Siemens Hausgeräte GmbH | Steuerschaltung zur Durchführung von Garungsvorgängen |
EP0786923A3 (de) * | 1996-01-26 | 1998-01-07 | AEG Hausgeräte GmbH | Schaltungssystem für den Übertemperaturschutz der Glaskeramikplatte eines Kochfeldes |
DE19653641A1 (de) * | 1996-12-20 | 1998-06-25 | Gaggenau Hausgeraete Gmbh | Topferkennung unter Zurhilfenahme eines Infrarotsensors |
-
1998
- 1998-03-16 ES ES009800574A patent/ES2151805B1/es not_active Withdrawn - After Issue
- 1998-07-20 IT IT98MI001660A patent/ITMI981660A1/it unknown
-
1999
- 1999-03-15 FR FR9903175A patent/FR2776162A1/fr active Pending
- 1999-03-15 DE DE19911478A patent/DE19911478A1/de not_active Ceased
- 1999-03-15 GB GB9905949A patent/GB2335551A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB9905949D0 (en) | 1999-05-05 |
DE19911478A1 (de) | 1999-09-30 |
GB2335551A (en) | 1999-09-22 |
ES2151805A1 (es) | 2001-01-01 |
FR2776162A1 (fr) | 1999-09-17 |
ITMI981660A0 (it) | 1998-07-20 |
ITMI981660A1 (it) | 2000-01-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 20010101 Kind code of ref document: A1 Effective date: 20010101 |
|
FA2A | Application withdrawn |
Effective date: 20031120 |