ATE349880T1 - INDUCTION HOB - Google Patents

INDUCTION HOB

Info

Publication number
ATE349880T1
ATE349880T1 AT03728210T AT03728210T ATE349880T1 AT E349880 T1 ATE349880 T1 AT E349880T1 AT 03728210 T AT03728210 T AT 03728210T AT 03728210 T AT03728210 T AT 03728210T AT E349880 T1 ATE349880 T1 AT E349880T1
Authority
AT
Austria
Prior art keywords
microprocessor
circuit
protection circuit
power inverter
primarily
Prior art date
Application number
AT03728210T
Other languages
German (de)
Inventor
Baris Colak
H Bulent Ertan
Original Assignee
Tubitak Bilten Turkiye Bilimse
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=33488292&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE349880(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Tubitak Bilten Turkiye Bilimse filed Critical Tubitak Bilten Turkiye Bilimse
Application granted granted Critical
Publication of ATE349880T1 publication Critical patent/ATE349880T1/en

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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Cookers (AREA)
  • Surgical Instruments (AREA)
  • Control Of High-Frequency Heating Circuits (AREA)
  • Induction Heating Cooking Devices (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Dry Shavers And Clippers (AREA)

Abstract

An induction cooking system including a power inverter (10), a microprocessor (18), a protection circuit (15) and a pan detection circuit (17) is provided. The power control, timing and a monitoring of the power inverter circuitry (10) is managed primarily by a microprocessor (18). Also an additional analog protection circuit (15) is provided to protect the system against hazardous conditions, such as over current and inappropriate gating signals that may be resulted by the malfunction of the microprocessor (18). So that main disadvantage of a system controlled primarily by a microprocessor is eliminated. Another circuit (17) for detection the presence of the suitable cookware is provided.
AT03728210T 2003-05-28 2003-05-28 INDUCTION HOB ATE349880T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/TR2003/000047 WO2004107819A1 (en) 2003-05-28 2003-05-28 Induction cooktop

Publications (1)

Publication Number Publication Date
ATE349880T1 true ATE349880T1 (en) 2007-01-15

Family

ID=33488292

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03728210T ATE349880T1 (en) 2003-05-28 2003-05-28 INDUCTION HOB

Country Status (6)

Country Link
EP (1) EP1629698B1 (en)
AT (1) ATE349880T1 (en)
AU (1) AU2003232875A1 (en)
DE (1) DE60310774T2 (en)
ES (1) ES2279950T3 (en)
WO (1) WO2004107819A1 (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005050035A1 (en) * 2005-10-14 2007-07-19 E.G.O. Elektro-Gerätebau GmbH Method for pot detection and induction heating
DE102005050036A1 (en) 2005-10-14 2007-05-31 E.G.O. Elektro-Gerätebau GmbH Induction heater and associated operation and pan detection method
ITTO20120896A1 (en) 2012-10-15 2014-04-16 Indesit Co Spa INDUCTION HOB
US10605464B2 (en) 2012-10-15 2020-03-31 Whirlpool Corporation Induction cooktop
ES2535245B1 (en) 2013-11-05 2016-02-16 Bsh Electrodomésticos España, S.A. Induction cooking field device
WO2016010490A1 (en) 2014-07-15 2016-01-21 Arçeli̇k Anoni̇m Şi̇rketi̇ System and method for the operation of an induction heating cooker
PL3170363T3 (en) 2014-07-15 2018-10-31 Arçelik Anonim Sirketi System and method for improving noise performance of multi-zone quasi-resonant inverter induction heater
ES2675239T3 (en) 2014-07-15 2018-07-09 Arçelik Anonim Sirketi System and method that allow the modification of the positioning of the cookware on an induction heating hob
WO2016010493A1 (en) 2014-07-15 2016-01-21 Arçeli̇k Anoni̇m Şi̇rketi̇ Induction heating cooker enabling improved power setting control
WO2016037177A1 (en) * 2014-09-05 2016-03-10 Kenyon International, Inc. Induction cooking appliance
TR201602883A2 (en) 2016-03-04 2017-09-21 Arcelik As FURNACE POWER CONTROL CIRCUIT WITH INDUCTION HEATER
WO2017149055A1 (en) 2016-03-04 2017-09-08 Arcelik Anonim Sirketi Induction heating cooker power control circuit
US20180176998A1 (en) * 2016-12-15 2018-06-21 Haier Us Appliance Solutions, Inc. Evaluating zero-voltage switching condition of quasi-resonant inverters in induction cooktops
CN107027207B (en) * 2017-05-25 2023-07-18 浙江绍兴苏泊尔生活电器有限公司 IGBT protection circuit and induction cooker
EP3432682A1 (en) 2017-07-18 2019-01-23 Whirlpool Corporation Method for operating an induction cooking hob and cooking hob using such method
US11064573B2 (en) 2017-07-24 2021-07-13 Haier Us Appliance Solutions, Inc. Determining resonant frequency for quasi-resonant induction cooking devices
US10993292B2 (en) 2017-10-23 2021-04-27 Whirlpool Corporation System and method for tuning an induction circuit
US11140751B2 (en) 2018-04-23 2021-10-05 Whirlpool Corporation System and method for controlling quasi-resonant induction heating devices
WO2020000053A1 (en) * 2018-06-29 2020-01-02 Breville Pty Limited Improved induction heating circuit, protection circuit and cooling system for an appliance
KR102040696B1 (en) 2019-03-26 2019-11-05 이명옥 Induction heating cooking device
US11678410B2 (en) 2019-07-24 2023-06-13 Haier Us Appliance Solutions, Inc. Determining presence of compatible cookware in induction heating systems
KR102200066B1 (en) 2019-09-18 2021-01-07 이명옥 Induction heating cooking device
EP3836753B1 (en) * 2019-12-13 2023-09-06 Electrolux Appliances Aktiebolag Method and system to control a qr-inverter in a induction cooking appliance
CN113741227B (en) * 2020-05-29 2023-08-29 佛山市顺德区美的电热电器制造有限公司 Control method and control device of cooking equipment, cooking equipment and storage medium
JP7282400B2 (en) 2020-07-03 2023-05-29 ピースワールド カンパニー リミテッド Induction range with automatic double-sided baking function
KR102200057B1 (en) 2020-07-03 2021-01-08 (주)피스월드 Induction range having function for automatic double side roasting
CN114269032B (en) * 2021-12-23 2022-11-25 珠海格力电器股份有限公司 Control method and device of electromagnetic induction heating equipment and electromagnetic induction heating system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4429205A (en) * 1980-01-28 1984-01-31 Roper Corporation Induction heating apparatus
US4511781A (en) * 1981-02-23 1985-04-16 Rangaire Corporation Induction cook-top system and control
DE3625011A1 (en) * 1985-11-08 1987-05-21 Aeg Elotherm Gmbh Device for measuring the active power in a load circuit, constructed as resonance circuit, of an electrical static converter
US5165049A (en) * 1990-04-02 1992-11-17 Inductotherm Corp. Phase difference control circuit for induction furnace power supply
US5450305A (en) * 1991-08-12 1995-09-12 Auckland Uniservices Limited Resonant power supplies
US5523631A (en) * 1993-08-25 1996-06-04 Inductotherm Corp. Control system for powering plural inductive loads from a single inverter source
US5648008A (en) * 1994-11-23 1997-07-15 Maytag Corporation Inductive cooking range and cooktop
JP3772071B2 (en) * 2000-05-12 2006-05-10 株式会社リコー Fixing device using inverter circuit for induction heating

Also Published As

Publication number Publication date
EP1629698B1 (en) 2006-12-27
EP1629698A1 (en) 2006-03-01
DE60310774D1 (en) 2007-02-08
AU2003232875A1 (en) 2005-01-21
ES2279950T3 (en) 2007-09-01
WO2004107819A1 (en) 2004-12-09
DE60310774T2 (en) 2007-07-12

Similar Documents

Publication Publication Date Title
ATE349880T1 (en) INDUCTION HOB
DE60037959D1 (en) Cooktop and monitoring system provided with the detection of the characteristics of a kitchen appliance by a fixed surface hob
TR200200980T2 (en) Gas stove
BR0308841A (en) Dimmer circuit with better protection against inductive load imbalance
EP1414276A4 (en) Induction heating device
DE502007002082D1 (en) COOKING DEVICE
DE602004005105D1 (en) Apparatus and method for detecting abnormal temperature increases in a cooking appliance
CA2276304A1 (en) Cooktop with a non-metallic hotplate
WO2009037783A1 (en) Cooling apparatus for electromagnetic induction heating cooker
RU2008134108A (en) EMERGENCY DEVICE FOR KITCHEN COOKERS AND HOODS
NO20071842L (en) Control device for alternating current reduction ovens
ATE273647T1 (en) COFFEE MACHINE ARRANGEMENT
DE502004005460D1 (en) Heating device with two areas
CN204734329U (en) Cooking utensil
MY120921A (en) A method for controlling a microwave oven to prevent overcooking of small food portions
CN205031071U (en) A electrodeless power heating system for smart cooking machine
CN205338621U (en) Electricity pressure cooker with close safe automatically controlled protect function of lid
DE9108012U1 (en)
CN103256637A (en) Induction cooker with vibration frequency power-off protection function
CN203928131U (en) A kind of self-adjustable electric heater
CN202660623U (en) Smoke exhaust ventilator
CN208720282U (en) A kind of young furnace of combustion gas pot
CN105546599A (en) Novel intelligent electromagnetic oven
ES2100813A1 (en) Cooking hob control system.
JPS53138533A (en) Induction heating cooking instrument

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties