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FR2315819A1 - Electromagnetic induction heater for culinary use - uses rectangular windings arranged on cylindrical support with adjacent windows producing phase opposed fields - Google Patents

Electromagnetic induction heater for culinary use - uses rectangular windings arranged on cylindrical support with adjacent windows producing phase opposed fields

Info

Publication number
FR2315819A1
FR2315819A1 FR7520402A FR7520402A FR2315819A1 FR 2315819 A1 FR2315819 A1 FR 2315819A1 FR 7520402 A FR7520402 A FR 7520402A FR 7520402 A FR7520402 A FR 7520402A FR 2315819 A1 FR2315819 A1 FR 2315819A1
Authority
FR
France
Prior art keywords
inductors
electromagnetic induction
cylindrical support
induction heater
windings arranged
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
FR7520402A
Other languages
French (fr)
Other versions
FR2315819B1 (en
Inventor
Jean-Pierre Gentric
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 FR7520402A priority Critical patent/FR2315819A1/en
Publication of FR2315819A1 publication Critical patent/FR2315819A1/en
Application granted granted Critical
Publication of FR2315819B1 publication Critical patent/FR2315819B1/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
    • H05B6/065—Control, e.g. of temperature, of power for cooking plates or the like using coordinated control of multiple induction coils
    • 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
    • H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
    • H05B6/12—Cooking devices
    • H05B6/1209—Cooking devices induction cooking plates or the like and devices to be used in combination with them
    • H05B6/1245—Cooking devices induction cooking plates or the like and devices to be used in combination with them with special coil arrangements
    • H05B6/1272—Cooking devices induction cooking plates or the like and devices to be used in combination with them with special coil arrangements with more than one coil or coil segment per heating zone
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Induction Heating (AREA)
  • Cookers (AREA)

Abstract

The electromagnetic inductor for heating by induction has n elementary inductors arranged side by side when n is at least equal to 2. The n elementary inductors are wound and connected to an alternating source so that two adjacent inductors produce magnetic fields in phase opposition. The inductors are are also arranged with respect to each other so that at least a part of the magnetic flux leaving one of them returns through the inductor or induction surrounding it. The n identical elementary inductors are aligned on the same electrically insulating material support. The inductors are in the form of rectangular windings (71). The support (72) is cylindrical.
FR7520402A 1975-06-27 1975-06-27 Electromagnetic induction heater for culinary use - uses rectangular windings arranged on cylindrical support with adjacent windows producing phase opposed fields Granted FR2315819A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7520402A FR2315819A1 (en) 1975-06-27 1975-06-27 Electromagnetic induction heater for culinary use - uses rectangular windings arranged on cylindrical support with adjacent windows producing phase opposed fields

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7520402A FR2315819A1 (en) 1975-06-27 1975-06-27 Electromagnetic induction heater for culinary use - uses rectangular windings arranged on cylindrical support with adjacent windows producing phase opposed fields

Publications (2)

Publication Number Publication Date
FR2315819A1 true FR2315819A1 (en) 1977-01-21
FR2315819B1 FR2315819B1 (en) 1979-03-16

Family

ID=9157242

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7520402A Granted FR2315819A1 (en) 1975-06-27 1975-06-27 Electromagnetic induction heater for culinary use - uses rectangular windings arranged on cylindrical support with adjacent windows producing phase opposed fields

Country Status (1)

Country Link
FR (1) FR2315819A1 (en)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3741909A1 (en) * 1986-12-10 1988-06-16 Electricite De France ELECTRIC INDUCTION HEATING WITH REDUCED EMISSION OF HARMONICS
FR2609533A1 (en) * 1987-01-13 1988-07-15 Cableco Sa ELECTRIC COOKING PLAN WITH INDUCTION HEATING
DE3708963A1 (en) * 1987-03-19 1988-10-06 Thomson Brandt Gmbh COIL ARRANGEMENT, METHOD FOR PRODUCING COIL PAIRS AND DEVICE FOR PRODUCING COIL PAIRS
FR2623691A1 (en) * 1987-12-01 1989-06-02 Electricite De France APPARATUS FOR COOKING LOW THICKNESS DISHES SUCH AS OMELETS, QUICHES OR THE LIKE
FR2669101A1 (en) * 1990-11-09 1992-05-15 Europ Equip Menager INDUCTION HEATED HOB.
WO1997037515A1 (en) * 1996-03-29 1997-10-09 Kolja Kuse Homogeneous heating plate
FR2758934A1 (en) * 1997-01-24 1998-07-31 Europ Equip Menager Multi-usage induction heated cooking hob
DE19907596A1 (en) * 1999-02-22 2000-08-24 Patrick Leidenberger Device which detects position of cooking vessel and guarantees that cooking vessel and heating element automatically agree has heating element slid under cooking vessel or cooking vessel
EP1074169A4 (en) * 1998-04-17 2002-01-23 Garland Commercial Ind Inc Induction radiant broiler
EP1916876A1 (en) * 2006-10-23 2008-04-30 E.G.O. ELEKTRO-GERÄTEBAU GmbH Induction heating device
WO2008058614A1 (en) * 2006-11-15 2008-05-22 E.G.O. Elektro-Gerätebau GmbH Inductive cooking zone, induction hob and drive method
EP2068598A1 (en) * 2007-12-03 2009-06-10 Samsung Electronics Co., Ltd. Induction heating cooker and control method thereof
EP2405714A4 (en) * 2009-03-06 2013-07-31 Mitsubishi Electric Corp Induction cooking device
EP2552174A3 (en) * 2011-07-28 2014-04-23 BSH Bosch und Siemens Hausgeräte GmbH Dispositif de champ de cuisson
EP3285546A4 (en) * 2015-04-15 2018-04-18 Panasonic Intellectual Property Management Co., Ltd. Cooker

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3786222A (en) * 1972-04-19 1974-01-15 Gen Electric Metallic foil induction cooking

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3786222A (en) * 1972-04-19 1974-01-15 Gen Electric Metallic foil induction cooking

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4792652A (en) * 1986-12-10 1988-12-20 Electricite De France - Service National Electric induction cooking appliance with reduced harmonic emission
FR2608348A1 (en) * 1986-12-10 1988-06-17 Electricite De France ELECTRICAL INDUCTION COOKING APPARATUS WITH REDUCED HARMONIC EMISSION
DE3741909A1 (en) * 1986-12-10 1988-06-16 Electricite De France ELECTRIC INDUCTION HEATING WITH REDUCED EMISSION OF HARMONICS
DE3741909C2 (en) * 1986-12-10 1998-03-26 Electricite De France Electric induction heating with reduced harmonic emission
BE1006691A3 (en) * 1986-12-10 1994-11-22 Electricite De France ELECTRICAL INDUCTION COOKING APPARATUS WITH REDUCED HARMONIC EMISSION.
US4833288A (en) * 1987-01-13 1989-05-23 Cableco Induction-heated electric hob having support with indicia
EP0277075A3 (en) * 1987-01-13 1988-08-10 Cableco Societe Anonyme Induction heating for an electric cooling plate
FR2609533A1 (en) * 1987-01-13 1988-07-15 Cableco Sa ELECTRIC COOKING PLAN WITH INDUCTION HEATING
DE3708963A1 (en) * 1987-03-19 1988-10-06 Thomson Brandt Gmbh COIL ARRANGEMENT, METHOD FOR PRODUCING COIL PAIRS AND DEVICE FOR PRODUCING COIL PAIRS
EP0283859A3 (en) * 1987-03-19 1989-09-13 Thomson Electromenager S.A. Coil arrangement, manufacturing process of pairs of coils and manufacturing device of pairs of coils
FR2623691A1 (en) * 1987-12-01 1989-06-02 Electricite De France APPARATUS FOR COOKING LOW THICKNESS DISHES SUCH AS OMELETS, QUICHES OR THE LIKE
EP0320337A1 (en) * 1987-12-01 1989-06-14 Electricite De France Apparatus for cooking shallow dishes such as omelettes, quiches or the like
US4987828A (en) * 1987-12-01 1991-01-29 Electricite De France - Service National Inductive heating apparatus for cooking thin dishes such as omelets, quiches or the like
WO1992009182A1 (en) * 1990-11-09 1992-05-29 Compagnie Europeenne Pour L'equipement Menager-Cepem Induction-heated cooking surface
FR2669101A1 (en) * 1990-11-09 1992-05-15 Europ Equip Menager INDUCTION HEATED HOB.
WO1997037515A1 (en) * 1996-03-29 1997-10-09 Kolja Kuse Homogeneous heating plate
FR2758934A1 (en) * 1997-01-24 1998-07-31 Europ Equip Menager Multi-usage induction heated cooking hob
EP0971562A1 (en) * 1997-01-24 2000-01-12 Compagnie Europeenne Pour L'equipement Menager "Cepem" Multiple use induction cooktop
EP1074169A4 (en) * 1998-04-17 2002-01-23 Garland Commercial Ind Inc Induction radiant broiler
DE19907596A1 (en) * 1999-02-22 2000-08-24 Patrick Leidenberger Device which detects position of cooking vessel and guarantees that cooking vessel and heating element automatically agree has heating element slid under cooking vessel or cooking vessel
EP1916876A1 (en) * 2006-10-23 2008-04-30 E.G.O. ELEKTRO-GERÄTEBAU GmbH Induction heating device
WO2008058614A1 (en) * 2006-11-15 2008-05-22 E.G.O. Elektro-Gerätebau GmbH Inductive cooking zone, induction hob and drive method
EP2068598A1 (en) * 2007-12-03 2009-06-10 Samsung Electronics Co., Ltd. Induction heating cooker and control method thereof
EP2405714A4 (en) * 2009-03-06 2013-07-31 Mitsubishi Electric Corp Induction cooking device
EP2552174A3 (en) * 2011-07-28 2014-04-23 BSH Bosch und Siemens Hausgeräte GmbH Dispositif de champ de cuisson
EP3285546A4 (en) * 2015-04-15 2018-04-18 Panasonic Intellectual Property Management Co., Ltd. Cooker

Also Published As

Publication number Publication date
FR2315819B1 (en) 1979-03-16

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