JPS638077Y2 - - Google Patents

Info

Publication number
JPS638077Y2
JPS638077Y2 JP1987060774U JP6077487U JPS638077Y2 JP S638077 Y2 JPS638077 Y2 JP S638077Y2 JP 1987060774 U JP1987060774 U JP 1987060774U JP 6077487 U JP6077487 U JP 6077487U JP S638077 Y2 JPS638077 Y2 JP S638077Y2
Authority
JP
Japan
Prior art keywords
voltage
comparator
control voltage
pulse oscillator
work coil
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
Application number
JP1987060774U
Other languages
English (en)
Japanese (ja)
Other versions
JPS62176998U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
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 filed Critical
Publication of JPS62176998U publication Critical patent/JPS62176998U/ja
Application granted granted Critical
Publication of JPS638077Y2 publication Critical patent/JPS638077Y2/ja
Expired 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
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Cookers (AREA)
  • General Induction Heating (AREA)
JP1987060774U 1986-04-23 1987-04-23 Expired JPS638077Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860005557U KR890001600Y1 (ko) 1986-04-23 1986-04-23 고주파 유도가열장치용 전력제어장치

Publications (2)

Publication Number Publication Date
JPS62176998U JPS62176998U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-11-10
JPS638077Y2 true JPS638077Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-03-09

Family

ID=19251019

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987060774U Expired JPS638077Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-04-23 1987-04-23

Country Status (3)

Country Link
US (1) US4764652A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS638077Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR (1) KR890001600Y1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5004881A (en) * 1989-11-22 1991-04-02 Goldstar Co., Ltd. Method and circuit for controlling power level in the electromagnetic induction cooker
US5266765A (en) * 1990-08-06 1993-11-30 Contour Hardening, Inc. Apparatus and method of induction-hardening machine components with precise power output control
CA2046851C (en) * 1990-08-06 1995-03-07 John M. Storm Apparatus and method of induction-hardening machine components with precise power output control
JPH04168973A (ja) * 1990-10-31 1992-06-17 Toshiba Corp 電源回路及びこれを用いた駆動回路
KR940004040B1 (ko) * 1991-10-24 1994-05-11 주식회사 금성사 유도가열 조리기의 부하 감지회로
KR940005050B1 (ko) * 1992-02-11 1994-06-10 주식회사 금성사 고주파 유도가열조리기의 출력보상회로
KR950007600A (ko) * 1993-08-10 1995-03-21 문정환 전자조리기의 소물감지회로
US5700996A (en) * 1994-06-09 1997-12-23 Samsung Electronics Co., Ltd. Induction cooker with power switching control
JP3724857B2 (ja) * 1995-09-18 2005-12-07 株式会社瀬田技研 電磁誘導加熱装置の温度制御装置及び始動方法
WO1997034446A1 (en) * 1996-03-13 1997-09-18 Matsushita Electric Industrial Co., Ltd. High-frequency inverter and induction cooking device using the same
JP3493448B2 (ja) * 1996-09-17 2004-02-03 ミノルタ株式会社 誘導加熱定着装置
US6130414A (en) * 1998-08-19 2000-10-10 Advanced Micro Devices, Inc. Systems and methods for controlling semiconductor processing tools using measured current flow to the tool
US6384387B1 (en) 2000-02-15 2002-05-07 Vesture Corporation Apparatus and method for heated food delivery
US8120380B2 (en) * 2000-03-30 2012-02-21 Seagate Technology Llc Comprehensive application power tester
US6953919B2 (en) * 2003-01-30 2005-10-11 Thermal Solutions, Inc. RFID-controlled smart range and method of cooking and heating
WO2004068245A2 (en) * 2003-01-31 2004-08-12 Matsushita Electric Industrial Co., Ltd. Heat generating apparatus using electromagnetic induction
WO2005031790A1 (en) * 2003-09-22 2005-04-07 Mks Instruments, Inc. Method and apparatus for preventing instabilities in radio-frequency plasma processing
US7755300B2 (en) * 2003-09-22 2010-07-13 Mks Instruments, Inc. Method and apparatus for preventing instabilities in radio-frequency plasma processing
US7573005B2 (en) 2004-04-22 2009-08-11 Thermal Solutions, Inc. Boil detection method and computer program
KR20050103704A (ko) * 2004-04-27 2005-11-01 엘지전자 주식회사 유도가열 조리기기의 인버터 회로 제어장치
JP2007305400A (ja) * 2006-05-11 2007-11-22 Ricoh Co Ltd 誘導加熱による発熱装置、及び画像形成装置
CN101529551B (zh) * 2006-10-31 2011-06-22 Mks仪器股份有限公司 防止射频等离子体处理中的不稳定性的方法和装置
CN101945510B (zh) * 2010-08-02 2013-01-09 美的集团有限公司 一种电磁炉逐频恒功控制电路
DE102012102575B4 (de) * 2012-03-26 2024-04-18 Hupfer Metallwerke Gmbh & Co. Kg Verfahren und Induktionsgerätemodul zum Erwärmen von Lebensmitteln
KR102152631B1 (ko) * 2014-01-14 2020-09-08 삼성전자주식회사 유도 가열 장치
EP3383131A1 (en) * 2017-03-27 2018-10-03 Vestel Elektronik Sanayi ve Ticaret A.S. Inductive cooking device and method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU521875B2 (en) * 1979-07-31 1982-05-06 Matsushita Electric Industrial Co., Ltd. Induction heating
AU529409B2 (en) * 1979-09-17 1983-06-02 Matsushita Electric Industrial Co., Ltd. Inductive heating equipment
GB2062985B (en) * 1979-11-12 1983-11-02 Matsushita Electric Ind Co Ltd Small load detection by comparison between input and output parameters of an induction heat cooking apparatus
JPS59103292A (ja) * 1982-12-03 1984-06-14 三洋電機株式会社 誘導加熱調理器
JPS6134884A (ja) * 1984-07-26 1986-02-19 株式会社東芝 誘導加熱調理器

Also Published As

Publication number Publication date
US4764652A (en) 1988-08-16
KR870017600U (ko) 1987-11-30
KR890001600Y1 (ko) 1989-04-06
JPS62176998U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-11-10

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