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WO2008078400A1 - Cooking device - Google Patents

Cooking device Download PDF

Info

Publication number
WO2008078400A1
WO2008078400A1 PCT/JP2007/001026 JP2007001026W WO2008078400A1 WO 2008078400 A1 WO2008078400 A1 WO 2008078400A1 JP 2007001026 W JP2007001026 W JP 2007001026W WO 2008078400 A1 WO2008078400 A1 WO 2008078400A1
Authority
WO
WIPO (PCT)
Prior art keywords
punching plate
plate
induction heating
heating coil
cooking
Prior art date
Application number
PCT/JP2007/001026
Other languages
French (fr)
Japanese (ja)
Inventor
Masaru Noda
Kazuhiro Ueda
Takumi Kawabata
Original Assignee
Sanyo Electric Co., Ltd.
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 Sanyo Electric Co., Ltd. filed Critical Sanyo Electric Co., Ltd.
Publication of WO2008078400A1 publication Critical patent/WO2008078400A1/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
    • H05B6/64—Heating using microwaves
    • H05B6/642—Cooling of the microwave components and related air circulation systems
    • 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
    • H05B6/129—Cooking devices induction ovens
    • 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
    • H05B6/647—Aspects related to microwave heating combined with other heating techniques
    • H05B6/6488—Aspects related to microwave heating combined with other heating techniques combined with induction heating

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electric Stoves And Ranges (AREA)
  • Control Of High-Frequency Heating Circuits (AREA)
  • Induction Heating Cooking Devices (AREA)
  • Electric Ovens (AREA)

Abstract

A cooking device in which an airflow path (T1) is formed by insulation members (43, 44) placed between a punching plate (42) and a placement plate (45), on the upper part of which a cooking container is placed. Upward bending of the punching plate (42) is prevented by radially extended sections provided on the insulation member (43). Further, airflow paths (T2, T3) are formed by insulation members (54, 55, 56) placed between a lower induction heating coil (53) and the punching plate (42). Air drawn from the outside of the device by operation of a fan (52) is sent to the airflow paths (T1-T3) from an inlet opening (51a) to promote heat radiation of the punching plate (42) and block radiant heat from the placement plate (53) and induction heating coil (53). This minimizes a rise in temperature of the punching plate (42) forming a bottom face section of a cooking chamber and prevents bending of the punching plate (42) by thermal expansion.
PCT/JP2007/001026 2006-12-22 2007-09-20 Cooking device WO2008078400A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006345165A JP5064013B2 (en) 2006-12-22 2006-12-22 Cooking equipment
JP2006-345165 2006-12-22

Publications (1)

Publication Number Publication Date
WO2008078400A1 true WO2008078400A1 (en) 2008-07-03

Family

ID=39562197

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/001026 WO2008078400A1 (en) 2006-12-22 2007-09-20 Cooking device

Country Status (2)

Country Link
JP (1) JP5064013B2 (en)
WO (1) WO2008078400A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111358290A (en) * 2020-04-14 2020-07-03 珠海格力电器股份有限公司 a cooking device
CN112842092A (en) * 2019-11-27 2021-05-28 青岛海尔智能技术研发有限公司 Baking oven
CN113116172A (en) * 2019-12-31 2021-07-16 广东美的厨房电器制造有限公司 Cooking apparatus

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5896658B2 (en) * 2011-09-12 2016-03-30 アイリスオーヤマ株式会社 Cooker
JP6072951B2 (en) * 2016-02-18 2017-02-01 三菱電機株式会社 Cooker
JP6499219B2 (en) * 2017-04-13 2019-04-10 ヤマト科学株式会社 Thermostatic chamber
KR20210107487A (en) * 2020-02-24 2021-09-01 엘지전자 주식회사 Cooking appliance

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0465097A (en) * 1990-07-05 1992-03-02 Mitsubishi Electric Home Appliance Co Ltd High frequency heating cooler with electromagnetic induction heater
JPH04366587A (en) * 1991-06-14 1992-12-18 Matsushita Electric Ind Co Ltd Induction heating device
JPH08106978A (en) * 1994-10-03 1996-04-23 Kansai Electric Power Co Inc:The High frequency induction heating cooker
JPH08306483A (en) * 1995-05-10 1996-11-22 Matsushita Electric Ind Co Ltd Heating cooker
JP2004171926A (en) * 2002-11-20 2004-06-17 Matsushita Electric Ind Co Ltd Induction heating device
JP2004335295A (en) * 2003-05-08 2004-11-25 Matsushita Electric Ind Co Ltd Induction heating cooker
JP2007134201A (en) * 2005-11-11 2007-05-31 Sanyo Electric Co Ltd Heating cooker

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004327260A (en) * 2003-04-25 2004-11-18 Mitsubishi Electric Corp Heating cooker

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0465097A (en) * 1990-07-05 1992-03-02 Mitsubishi Electric Home Appliance Co Ltd High frequency heating cooler with electromagnetic induction heater
JPH04366587A (en) * 1991-06-14 1992-12-18 Matsushita Electric Ind Co Ltd Induction heating device
JPH08106978A (en) * 1994-10-03 1996-04-23 Kansai Electric Power Co Inc:The High frequency induction heating cooker
JPH08306483A (en) * 1995-05-10 1996-11-22 Matsushita Electric Ind Co Ltd Heating cooker
JP2004171926A (en) * 2002-11-20 2004-06-17 Matsushita Electric Ind Co Ltd Induction heating device
JP2004335295A (en) * 2003-05-08 2004-11-25 Matsushita Electric Ind Co Ltd Induction heating cooker
JP2007134201A (en) * 2005-11-11 2007-05-31 Sanyo Electric Co Ltd Heating cooker

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112842092A (en) * 2019-11-27 2021-05-28 青岛海尔智能技术研发有限公司 Baking oven
CN112842092B (en) * 2019-11-27 2024-03-26 青岛海尔智能技术研发有限公司 Oven with a baking oven
CN113116172A (en) * 2019-12-31 2021-07-16 广东美的厨房电器制造有限公司 Cooking apparatus
CN111358290A (en) * 2020-04-14 2020-07-03 珠海格力电器股份有限公司 a cooking device

Also Published As

Publication number Publication date
JP2008159337A (en) 2008-07-10
JP5064013B2 (en) 2012-10-31

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