ES2112925T3 - Metodo para controlar la energia de microondas en un horno de microondas, y horno de microondas para realizar dicho metodo. - Google Patents

Metodo para controlar la energia de microondas en un horno de microondas, y horno de microondas para realizar dicho metodo.

Info

Publication number
ES2112925T3
ES2112925T3 ES93105123T ES93105123T ES2112925T3 ES 2112925 T3 ES2112925 T3 ES 2112925T3 ES 93105123 T ES93105123 T ES 93105123T ES 93105123 T ES93105123 T ES 93105123T ES 2112925 T3 ES2112925 T3 ES 2112925T3
Authority
ES
Spain
Prior art keywords
microwave oven
microwave
pulse duration
magnetron
perform
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
Application number
ES93105123T
Other languages
English (en)
Inventor
Tim Sundstrom
David Wahlander
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.)
Whirlpool Europe BV
Original Assignee
Whirlpool Europe BV
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 Whirlpool Europe BV filed Critical Whirlpool Europe BV
Application granted granted Critical
Publication of ES2112925T3 publication Critical patent/ES2112925T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F24C7/00—Stoves or ranges heated by electric energy
    • F24C7/08—Arrangement or mounting of control or safety devices
    • 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
    • H05B6/666—Safety circuits

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of High-Frequency Heating Circuits (AREA)
  • Electric Ovens (AREA)
  • Constitution Of High-Frequency Heating (AREA)

Abstract

UN HORNO MICROONDAS TIENE UN MAGNETRON DE IMPULSOS QUE COMPRENDE UN CIRCUITO TEMPORIZADOR QUE DETERMINA UN TIEMPO DE COCINADO Y LA DURACION DE LOS IMPULSOS CUANDO SE PULSA EL MAGNETRON. POR MEDIO DE UN DISPOSITIVO DE AJUSTE DEL TIEMPO Y DE LA POTENCIA, SE ADAPTAN EL TIEMPO DE COCINADO Y LA DURACION DE LOS IMPULSOS AL ALIMENTO INTRODUCIDO EN LA CAMARA DEL HORNO. POR LO MENOS UN PARAMETRO DE OPERACION QUE AFECTA A LA SALIDA DEL MAGNETRON, ES MEDIDO Y COMPARADO CON EL VALOR NOMINAL DEL PARAMETRO. EN EL CASO DE UNA DIFERENCIA ENTRE EL VALOR DEL PARAMETRO MEDIDO Y EL VALOR NOMINAL, EL TIEMPO DE COCINADO Y/O LA DURACION DE LOS IMPULSOS ES/SON CORREGIDOS EN RELACION A LOS VALORES AJUSTADOS, CON EL FIN DE ELIMINAR EL EFECTO DE ESTA DIFERENCIA EN LA CANTIDAD TOTAL DE ENERGIA SUMINISTRADA DURANTE EL COCINADO.
ES93105123T 1992-04-03 1993-03-29 Metodo para controlar la energia de microondas en un horno de microondas, y horno de microondas para realizar dicho metodo. Expired - Lifetime ES2112925T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9201071A SE470120B (sv) 1992-04-03 1992-04-03 Förfarande för styrning av mikrovågsenergin i en mikrovågsugn och mikrovågsugn för genomförande av förfarandet

Publications (1)

Publication Number Publication Date
ES2112925T3 true ES2112925T3 (es) 1998-04-16

Family

ID=20385858

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93105123T Expired - Lifetime ES2112925T3 (es) 1992-04-03 1993-03-29 Metodo para controlar la energia de microondas en un horno de microondas, y horno de microondas para realizar dicho metodo.

Country Status (8)

Country Link
US (1) US5317133A (es)
EP (1) EP0563840B1 (es)
JP (1) JPH0611140A (es)
KR (1) KR100293606B1 (es)
AT (1) ATE161674T1 (es)
DE (1) DE69315875T2 (es)
ES (1) ES2112925T3 (es)
SE (1) SE470120B (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR960009634B1 (en) * 1993-12-30 1996-07-23 Lg Electronics Inc Apparatus and method for defrosting control of microwave oven
US6249710B1 (en) 1996-05-14 2001-06-19 Microwave Science, Llc Method and apparatus for managing the thermal activity of a microwave oven
KR100265646B1 (ko) * 1997-11-06 2000-10-02 윤종용 벽걸이형 전자렌지 및 그 출력제어방법
GB2335746B (en) * 1998-03-24 2000-10-11 Samsung Electronics Co Ltd Microwave oven with food quantity detection
US6084226A (en) * 1998-04-21 2000-07-04 Cem Corporation Use of continuously variable power in microwave assisted chemistry
KR100306657B1 (ko) * 1998-07-27 2002-06-27 윤종용 벽부착형 전자렌지 및 그 제어방법
US6696676B1 (en) * 1999-03-30 2004-02-24 General Electric Company Voltage compensation in combination oven using radiant and microwave energy
KR20010003862A (ko) * 1999-06-25 2001-01-15 구자홍 전자레인지의 요리시간 보상장치 및 방법
KR100735098B1 (ko) * 2001-03-09 2007-07-06 삼성전자주식회사 전자렌지 및 그 전압제어방법
KR100591314B1 (ko) 2003-12-05 2006-06-19 엘지전자 주식회사 인버터 전자레인지 및 그 제어방법
US7696458B2 (en) 2005-06-03 2010-04-13 Illinois Tool Works Inc. Induction heating system and method of output power control
JP2008270112A (ja) * 2007-04-25 2008-11-06 Matsushita Electric Ind Co Ltd 高周波加熱装置の制御方法
EP1998116B1 (en) * 2007-05-30 2013-04-17 Whirlpool Corporation A process for automatically controlling the heating/cooking of a food item in a cooking oven and cooking oven adapted to carry out such process
EP2061287B1 (de) 2007-11-15 2015-03-25 Topinox Sarl Verfahren zur Einstellung der Taktung eines gepulsten Mikrowellengenerators eines Gargeräts und ein Gargerät hierfür
US9801238B2 (en) 2012-05-30 2017-10-24 Acp, Inc Dynamic control system for a magnetron tube in a microwave oven

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2643940C3 (de) * 1975-10-02 1979-10-04 Matsushita Electric Industrial Co., Ltd., Kadoma, Osaka (Japan) Ausgangsregler für einen Mikrowellenofen
US4356431A (en) * 1978-02-21 1982-10-26 Advance Transformer Company Magnetron energizing circuit
SE460328B (sv) * 1988-02-02 1989-09-25 Philips Norden Ab Mikrovaagsugn
JP2603984B2 (ja) * 1988-02-16 1997-04-23 株式会社東芝 調理器
JPH01302688A (ja) * 1988-05-30 1989-12-06 Toshiba Corp 調理器
SE462253B (sv) * 1988-10-14 1990-05-21 Philips Norden Ab Matningsanordning i en mikrovaagsugn samt anvaendning av anordningen
GB2227134B (en) * 1989-01-06 1993-07-14 Hitachi Ltd High frequency heating system
US4966909A (en) * 1989-12-20 1990-10-30 Merrell Dow Pharmaceuticals 4-benzyl-5-phenyl-2,4-dihydro-3H-1,2,4-triazol-3-ones and their use as anticonvulsants
KR920003586Y1 (ko) * 1990-04-14 1992-05-30 주식회사 금성사 마그네트론 구동 전원회로
US5212360A (en) * 1990-09-04 1993-05-18 Amana Refrigeration, Inc. Line voltage sensing for microwave ovens

Also Published As

Publication number Publication date
KR930022012A (ko) 1993-11-23
DE69315875D1 (de) 1998-02-05
EP0563840B1 (en) 1997-12-29
JPH0611140A (ja) 1994-01-21
SE9201071D0 (sv) 1992-04-03
SE470120B (sv) 1993-11-08
ATE161674T1 (de) 1998-01-15
EP0563840A1 (en) 1993-10-06
KR100293606B1 (ko) 2001-09-17
US5317133A (en) 1994-05-31
SE9201071L (sv) 1993-10-04
DE69315875T2 (de) 1998-07-09

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