EP0321768A3 - Control device for the heating, the thawing and/or the cooking of food by microwaves - Google Patents

Control device for the heating, the thawing and/or the cooking of food by microwaves Download PDF

Info

Publication number
EP0321768A3
EP0321768A3 EP19880120279 EP88120279A EP0321768A3 EP 0321768 A3 EP0321768 A3 EP 0321768A3 EP 19880120279 EP19880120279 EP 19880120279 EP 88120279 A EP88120279 A EP 88120279A EP 0321768 A3 EP0321768 A3 EP 0321768A3
Authority
EP
European Patent Office
Prior art keywords
food
cooking
thawing
heating
microwaves
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.)
Ceased
Application number
EP19880120279
Other languages
German (de)
French (fr)
Other versions
EP0321768A2 (en
Inventor
Julius Dipl.-Ing. Husslein
Helmut Dipl.-Ing. Hess
Wolfgang Dipl.-Ing. Beifuss
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.)
BOSCH-SIEMENS HAUSGERAETE GMBH
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0321768A2 publication Critical patent/EP0321768A2/en
Publication of EP0321768A3 publication Critical patent/EP0321768A3/en
Ceased 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
    • H05B6/64—Heating using microwaves
    • 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
    • H05B6/64—Heating using microwaves
    • H05B6/66—Circuits
    • H05B6/68—Circuits for monitoring or control
    • H05B6/687—Circuits for monitoring or control for cooking
    • 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
    • H05B6/64—Heating using microwaves
    • H05B6/66—Circuits
    • H05B6/68—Circuits for monitoring or control
    • H05B6/688—Circuits for monitoring or control for thawing

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Control Of High-Frequency Heating Circuits (AREA)
  • Electric Ovens (AREA)

Abstract

Die erfindungsgemäße Steueranordnung zum Erwärmen, Auftauen und/oder Garen von wärmetechnisch zu behandelnden Lebensmitteln durch Beaufschlagung mit Mikrowel­ lenenergie innerhalb eines geschlossenen Garraums, insbesondere in Haushaltsherden weist im mit Mikrowellenenergie erfüllten Raum zwischen dem Mikrowellengenerator und dem mit Mikrowellenenergie zu beaufschlagenden Lebensmittel ein das Mikrowel­ lenenergie-Potential erfassenden Sensor auf, über welchen die Ansteuerleistung für den Mikrowellengenerator steuerbar ist. The control arrangement according to the invention for heating, thawing and / or cooking Food to be treated thermally by exposure to microwaves energy within a closed cooking space, especially in domestic stoves points in the space filled with microwave energy between the microwave generator and the food to be charged with microwave energy is the microwave sensor that detects the energy potential via which the control power for the microwave generator is controllable.

EP19880120279 1987-12-23 1988-12-05 Control device for the heating, the thawing and/or the cooking of food by microwaves Ceased EP0321768A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3743921 1987-12-23
DE19873743921 DE3743921A1 (en) 1987-12-23 1987-12-23 CONTROL ARRANGEMENT FOR HEATING TECHNICAL TREATMENT OF FOODS BY MICROWAVE ENERGY

Publications (2)

Publication Number Publication Date
EP0321768A2 EP0321768A2 (en) 1989-06-28
EP0321768A3 true EP0321768A3 (en) 1991-05-02

Family

ID=6343495

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19880120279 Ceased EP0321768A3 (en) 1987-12-23 1988-12-05 Control device for the heating, the thawing and/or the cooking of food by microwaves

Country Status (6)

Country Link
US (1) US4882462A (en)
EP (1) EP0321768A3 (en)
JP (1) JPH01195690A (en)
KR (1) KR890011485A (en)
DE (1) DE3743921A1 (en)
YU (1) YU226388A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1237959B (en) * 1990-02-01 1993-06-19 Eurodomestici Ind Riunite METHOD AND DEVICE FOR THE DETECTION OF THE WEIGHT OF FOOD PLACED IN A MICROWAVE OVEN AND TO CONTROL THE TREATMENT
DE4207459C2 (en) * 1992-03-10 1994-05-05 Miele & Cie Microwave oven with a device for sensing the loading condition
DE4217943A1 (en) * 1992-05-30 1993-12-02 Miele & Cie Roasting of microwave oven - has a display to show remains cooking time and time when final core temp. will be achieved
KR960007113B1 (en) * 1993-09-28 1996-05-27 엘지전자주식회사 Auto-thawing method in microwave oven
KR0115473Y1 (en) * 1994-07-06 1998-04-20 구자홍 Safety device of microwave oven
US6166362A (en) * 1999-01-14 2000-12-26 Samsung Electronics Co., Ltd. Automatic cooking control method for a microwave oven
US6396035B2 (en) * 1999-01-14 2002-05-28 Samsung Electronics, Co., Ltd. Microwave oven and data obtaining method therefor
US6166363A (en) * 1999-01-14 2000-12-26 Samsung Electronics Co., Ltd. Defrosting method for a microwave oven
JP2006128075A (en) * 2004-10-01 2006-05-18 Seiko Epson Corp High-frequency heating device, semiconductor manufacturing device, and light source device
JP2008270112A (en) * 2007-04-25 2008-11-06 Matsushita Electric Ind Co Ltd Control method of high-frequency heating device
DE102007051638B8 (en) * 2007-10-26 2010-06-10 Rational Ag Method for detecting the loading state of a cooking appliance with microwave cooking and cooking appliance for carrying out such a method
EP2326141B1 (en) * 2009-11-18 2012-12-26 Whirlpool Corporation Microwave oven and related method including a magnetron for heating and a SSMG for heated objects sensing
CN106465490B (en) * 2014-07-10 2019-11-01 松下知识产权经营株式会社 Microwave heating equipment

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2498720A (en) * 1947-02-06 1950-02-28 Raytheon Mfg Co High-frequency protective circuits
GB894860A (en) * 1959-08-31 1962-04-26 Ass Elect Ind Protective apparatus for a high frequency generator
DE1466007A1 (en) * 1965-11-12 1969-03-27 Krupp Gmbh Device for protecting cross-field generator tubes
US3662140A (en) * 1970-10-07 1972-05-09 Raytheon Co High frequency electronic heating apparatus
US4210795A (en) * 1978-11-30 1980-07-01 Litton Systems, Inc. System and method for regulating power output in a microwave oven
GB2117925A (en) * 1982-02-19 1983-10-19 Hitachi Heating Appl Heating apparatus of thawing sensor controlled type
US4507530A (en) * 1983-08-15 1985-03-26 General Electric Company Automatic defrost sensing arrangement for microwave oven

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4009359A (en) * 1975-11-07 1977-02-22 Chemetron Corporation Method and apparatus for controlling microwave ovens
JPS5780693A (en) * 1980-11-10 1982-05-20 Matsushita Electric Ind Co Ltd High frequency heater
US4341937A (en) * 1980-11-28 1982-07-27 General Electric Company Microwave oven cooking progress indicator
JPS5816667A (en) * 1981-07-20 1983-01-31 Matsushita Electric Ind Co Ltd Thawing by high-frequency heating
JPS60143589A (en) * 1983-12-29 1985-07-29 三洋電機株式会社 Electronic range
US4525615A (en) * 1984-01-16 1985-06-25 Amana Refrigeration, Inc. Method for microwave defrosting
JPS6139481A (en) * 1984-07-31 1986-02-25 丸山　悠司 Microwave heater
JPS61143630A (en) * 1984-12-14 1986-07-01 Sharp Corp Cooking heater
DE3513121A1 (en) * 1985-04-12 1986-10-23 Bayer Ag, 5090 Leverkusen METHOD FOR PRODUCING TITANIUM DIOXIDE
US4591684A (en) * 1985-04-16 1986-05-27 Sharp Kabushiki Kaisha Cooking completion detection in a cooking appliance
DE3544209A1 (en) * 1985-12-13 1987-06-19 Bayer Ag PYRIMIDYL-THIO-CARBONIC ACID ANILIDE
DE3544270A1 (en) * 1985-12-14 1987-06-25 Kraftanlagen Ag Method and device for drying contaminated fluids and solutions
JPH0697096B2 (en) * 1986-03-20 1994-11-30 松下電器産業株式会社 Heating device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2498720A (en) * 1947-02-06 1950-02-28 Raytheon Mfg Co High-frequency protective circuits
GB894860A (en) * 1959-08-31 1962-04-26 Ass Elect Ind Protective apparatus for a high frequency generator
DE1466007A1 (en) * 1965-11-12 1969-03-27 Krupp Gmbh Device for protecting cross-field generator tubes
US3662140A (en) * 1970-10-07 1972-05-09 Raytheon Co High frequency electronic heating apparatus
US4210795A (en) * 1978-11-30 1980-07-01 Litton Systems, Inc. System and method for regulating power output in a microwave oven
GB2117925A (en) * 1982-02-19 1983-10-19 Hitachi Heating Appl Heating apparatus of thawing sensor controlled type
US4507530A (en) * 1983-08-15 1985-03-26 General Electric Company Automatic defrost sensing arrangement for microwave oven

Also Published As

Publication number Publication date
KR890011485A (en) 1989-08-14
US4882462A (en) 1989-11-21
DE3743921C2 (en) 1992-12-17
YU226388A (en) 1990-12-31
DE3743921A1 (en) 1989-07-13
JPH01195690A (en) 1989-08-07
EP0321768A2 (en) 1989-06-28

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