FR2373939A1 - Appareil de cuisson par induction comportant un onduleur a thyristors en pont - Google Patents

Appareil de cuisson par induction comportant un onduleur a thyristors en pont

Info

Publication number
FR2373939A1
FR2373939A1 FR7637330A FR7637330A FR2373939A1 FR 2373939 A1 FR2373939 A1 FR 2373939A1 FR 7637330 A FR7637330 A FR 7637330A FR 7637330 A FR7637330 A FR 7637330A FR 2373939 A1 FR2373939 A1 FR 2373939A1
Authority
FR
France
Prior art keywords
transformers
control circuit
coupling
independent variable
pots
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
FR7637330A
Other languages
English (en)
Other versions
FR2373939B3 (fr
Inventor
Daniel Grandjean
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.)
Orega Electronique et Mecanique
Original Assignee
Orega Electronique et Mecanique
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 Orega Electronique et Mecanique filed Critical Orega Electronique et Mecanique
Priority to FR7637330A priority Critical patent/FR2373939A1/fr
Publication of FR2373939A1 publication Critical patent/FR2373939A1/fr
Application granted granted Critical
Publication of FR2373939B3 publication Critical patent/FR2373939B3/fr
Granted 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
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/06—Control, e.g. of temperature, of power
    • H05B6/062—Control, e.g. of temperature, of power for cooking plates or the like
    • 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
    • F24C15/10—Tops, e.g. hot plates; Rings
    • F24C15/102—Tops, e.g. hot plates; Rings electrically heated
    • F24C15/103—Tops, e.g. hot plates; Rings electrically heated being movable or rotatable
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/505—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M7/515—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H02M7/523—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only with LC-resonance circuit in the main circuit
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Ac-Ac Conversion (AREA)

Abstract

Appareil de cuisson comportant un onduleur à thyristors en pont qui alimente une charge résonnante en série dont l'inductance est constituée par le ou les inducteurs de chauffage de récipient à fond métallique. L'onduleur 10 est auto-piloté et exploité de façon à permettre des variations notables de la charge du fait que le courant de résonance passe de manière alternée pendant des périodes de résonance entières respectivement par l'une 3, 6 ou l'autre 4, 5 paire de commutateurs bidirectionnels commandés (thyristor et diode montés tête-bêche). Plusieurs inducteurs 81 à 83 peuvent être connectés en parallèle et l'intensité du chauffage peut être commandée par le réglage indépendant des distances entre les inducteurs 81 à 83 et les fonds des récipients 91 à 93. Utilisation dans les plaques de cuisson ou cuisinières.
FR7637330A 1976-12-10 1976-12-10 Appareil de cuisson par induction comportant un onduleur a thyristors en pont Granted FR2373939A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7637330A FR2373939A1 (fr) 1976-12-10 1976-12-10 Appareil de cuisson par induction comportant un onduleur a thyristors en pont

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7637330A FR2373939A1 (fr) 1976-12-10 1976-12-10 Appareil de cuisson par induction comportant un onduleur a thyristors en pont

Publications (2)

Publication Number Publication Date
FR2373939A1 true FR2373939A1 (fr) 1978-07-07
FR2373939B3 FR2373939B3 (fr) 1979-08-17

Family

ID=9180929

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7637330A Granted FR2373939A1 (fr) 1976-12-10 1976-12-10 Appareil de cuisson par induction comportant un onduleur a thyristors en pont

Country Status (1)

Country Link
FR (1) FR2373939A1 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2576476A1 (fr) * 1985-01-23 1986-07-25 Balay Sa Systeme de chauffage par induction destine aux plaques electriques de cuisiniere
FR2609533A1 (fr) * 1987-01-13 1988-07-15 Cableco Sa Plan de cuisson electrique a chauffage a induction
FR2649576A1 (fr) * 1989-07-04 1991-01-11 Bonnet Sa Plaque de cuisson par chauffage par induction
FR2669101A1 (fr) * 1990-11-09 1992-05-15 Europ Equip Menager Table de cuisson a chauffage par induction.
FR2669174A1 (fr) * 1990-11-12 1992-05-15 Lunard Henri Yves Circuit onduleur pour appareil de cuisson a induction.
FR2674403A1 (fr) * 1991-03-18 1992-09-25 Morice Cie Traitogaz Ets Generateur pour l'alimentation d'un appareil de chauffage par induction.
EP0583519A1 (fr) * 1992-08-18 1994-02-23 Superluck Electrics Corp. Convertisseur push pull pour plusieurs plaques de cuisson à induction
WO2008101766A1 (fr) * 2007-02-21 2008-08-28 BSH Bosch und Siemens Hausgeräte GmbH Plan de cuisson avec un élément chauffant pouvant être déplacé

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2576476A1 (fr) * 1985-01-23 1986-07-25 Balay Sa Systeme de chauffage par induction destine aux plaques electriques de cuisiniere
FR2609533A1 (fr) * 1987-01-13 1988-07-15 Cableco Sa Plan de cuisson electrique a chauffage a induction
EP0277075A2 (fr) * 1987-01-13 1988-08-03 Cableco Plan de cuisson électrique à chauffage à induction
EP0277075A3 (en) * 1987-01-13 1988-08-10 Cableco Societe Anonyme Induction heating for an electric cooling plate
US4833288A (en) * 1987-01-13 1989-05-23 Cableco Induction-heated electric hob having support with indicia
FR2649576A1 (fr) * 1989-07-04 1991-01-11 Bonnet Sa Plaque de cuisson par chauffage par induction
FR2669101A1 (fr) * 1990-11-09 1992-05-15 Europ Equip Menager Table de cuisson a chauffage par induction.
WO1992009182A1 (fr) * 1990-11-09 1992-05-29 Compagnie Europeenne Pour L'equipement Menager-Cepem Table de cuisson a chauffage par induction
FR2669174A1 (fr) * 1990-11-12 1992-05-15 Lunard Henri Yves Circuit onduleur pour appareil de cuisson a induction.
FR2674403A1 (fr) * 1991-03-18 1992-09-25 Morice Cie Traitogaz Ets Generateur pour l'alimentation d'un appareil de chauffage par induction.
EP0506583A1 (fr) * 1991-03-18 1992-09-30 Ets Morice Et Cie Traitogaz Générateur pour l'alimentation d'un appareil de chauffage par induction
EP0583519A1 (fr) * 1992-08-18 1994-02-23 Superluck Electrics Corp. Convertisseur push pull pour plusieurs plaques de cuisson à induction
WO2008101766A1 (fr) * 2007-02-21 2008-08-28 BSH Bosch und Siemens Hausgeräte GmbH Plan de cuisson avec un élément chauffant pouvant être déplacé
ES2319031A1 (es) * 2007-02-21 2009-05-01 Bsh Electrodomesticos España, S.A. Campo de coccion con un elemento de calentamiento movible.

Also Published As

Publication number Publication date
FR2373939B3 (fr) 1979-08-17

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