ES2177408A1 - Inductive cooking hob has electric cooling fan incorporated in front part of hob below hob surface for removing waste heat from electrical circuit components for inductors - Google Patents

Inductive cooking hob has electric cooling fan incorporated in front part of hob below hob surface for removing waste heat from electrical circuit components for inductors

Info

Publication number
ES2177408A1
ES2177408A1 ES200001892A ES200001892A ES2177408A1 ES 2177408 A1 ES2177408 A1 ES 2177408A1 ES 200001892 A ES200001892 A ES 200001892A ES 200001892 A ES200001892 A ES 200001892A ES 2177408 A1 ES2177408 A1 ES 2177408A1
Authority
ES
Spain
Prior art keywords
hob
inductors
cooling fan
waste heat
electrical circuit
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.)
Granted
Application number
ES200001892A
Other languages
Spanish (es)
Other versions
ES2177408B1 (en
Inventor
Demetrio Torrubia
Jose Ramon Garcia
Jesus Ferrer
Markus Theine
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.)
BSH Hausgeraete GmbH
Original Assignee
BSH Bosch und Siemens Hausgeraete GmbH
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=7916595&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2177408(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by BSH Bosch und Siemens Hausgeraete GmbH filed Critical BSH Bosch und Siemens Hausgeraete GmbH
Publication of ES2177408A1 publication Critical patent/ES2177408A1/en
Application granted granted Critical
Publication of ES2177408B1 publication Critical patent/ES2177408B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
    • H05B6/12—Cooking devices
    • H05B6/1209—Cooking devices induction cooking plates or the like and devices to be used in combination with them
    • H05B6/1245—Cooking devices induction cooking plates or the like and devices to be used in combination with them with special coil arrangements
    • H05B6/1263—Cooking devices induction cooking plates or the like and devices to be used in combination with them with special coil arrangements using coil cooling arrangements
    • 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
    • F24C15/00—Details
    • F24C15/10—Tops, e.g. hot plates; Rings
    • F24C15/101—Tops, e.g. hot plates; Rings provisions for circulation of air
    • 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
    • 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
    • H05B2206/00—Aspects relating to heating by electric, magnetic, or electromagnetic fields covered by group H05B6/00
    • H05B2206/02—Induction heating
    • H05B2206/022—Special supports for the induction coils

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Induction Heating Cooking Devices (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electric Ovens (AREA)
  • Cookers (AREA)

Abstract

The inductive cooking hob (1) has at least 2 inductors (13,15,17) positioned beneath a hob surface (7), with an electric cooling fan (27) directing a cooling air stream through the inductive cooking field, for removing the waste heat generated by the electrical circuit components (21) for the inductors. The cooling fan and its associated air intake and exit openings (29,45) are incorporated in the front half of the inductive cooking hob, below the hob surface. An Independent claim for a cooking appliance with an inductive cooking hob and a cooking oven is also included.
ES200001892A 1999-07-29 2000-07-27 INDUCTION COOKING AREA WITH REFRIGERATION FAN. Expired - Fee Related ES2177408B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1999135835 DE19935835C5 (en) 1999-07-29 1999-07-29 Induction hob with cooling fan
DE19935835 1999-07-29

Publications (2)

Publication Number Publication Date
ES2177408A1 true ES2177408A1 (en) 2002-12-01
ES2177408B1 ES2177408B1 (en) 2004-07-16

Family

ID=7916595

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200001892A Expired - Fee Related ES2177408B1 (en) 1999-07-29 2000-07-27 INDUCTION COOKING AREA WITH REFRIGERATION FAN.

Country Status (2)

Country Link
DE (2) DE19935835C5 (en)
ES (1) ES2177408B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2400431R1 (en) * 2011-03-10 2013-05-13 Bsh Electrodomesticos Espana Cooking plate apparatus with a cooling device.

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE50308681D1 (en) * 2003-02-08 2008-01-10 Electrolux Home Prod Corp Cooker, in particular induction cooker
KR101291428B1 (en) * 2006-12-14 2013-07-30 엘지전자 주식회사 Cooking apparatus
EP2292979B1 (en) * 2009-09-03 2016-10-12 BSH Hausgeräte GmbH Cooling device for an induction hob
FR2952502B1 (en) * 2009-11-12 2011-12-30 Fagorbrandt Sas INDUCTION COOKTOP
ES2394371B1 (en) * 2009-12-21 2013-12-11 Bsh Electrodomésticos España, S.A. INDUCTION COOKING FIELD WITH AT LEAST ONE INDUCTOR AND A CONTROL DEVICE, AND PROCEDURE FOR MANUFACTURING AN INDUCTION COOKING FIELD.
CN102484904B (en) * 2010-03-17 2016-10-26 松下知识产权经营株式会社 Induction heating cooking instrument
DE102013206870A1 (en) 2013-04-16 2014-10-16 E.G.O. Elektro-Gerätebau GmbH Induction heating device with an induction coil and method for producing an induction heater
DE102013107089B4 (en) 2013-07-05 2023-02-09 Miele & Cie. Kg induction hob
CN106918058A (en) * 2015-12-25 2017-07-04 浙江绍兴苏泊尔生活电器有限公司 Induction cooker and fan assembly thereof
DE102018212151A1 (en) * 2018-07-20 2020-01-23 Wilhelm Bruckbauer Hob System
US20220381438A1 (en) * 2021-05-28 2022-12-01 Lg Electronics Inc. Electric range
KR20220161031A (en) * 2021-05-28 2022-12-06 엘지전자 주식회사 Home appliance
US20220381441A1 (en) * 2021-05-28 2022-12-01 Lg Electronics Inc. Electric range

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2015153A (en) * 1978-02-17 1979-09-05 Neff Werke Cooking Stoves
US4468548A (en) * 1981-01-23 1984-08-28 Tokyo Shibaura Denki Kabushiki Kaisha Composite cooking apparatus
EP0654957A1 (en) * 1993-11-23 1995-05-24 AEG Hausgeräte GmbH Built-in glass ceramic hob with several cooking surfaces heated by induction
EP0675672A1 (en) * 1994-03-31 1995-10-04 Superluck Electrics Corp. Heat radiating device of induction heater

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58178988A (en) * 1982-04-14 1983-10-20 松下電器産業株式会社 Cooking unit
JPS60108927A (en) * 1983-11-17 1985-06-14 Tokyo Electric Co Ltd Pattern input/output device
JPH0670492B2 (en) * 1985-11-06 1994-09-07 松下電器産業株式会社 Combined cooker
JPH01187040A (en) * 1988-01-21 1989-07-26 Furuno Electric Co Ltd Rod for regulating bending for fishing machine
JP3006175B2 (en) * 1991-07-08 2000-02-07 松下電器産業株式会社 Built-in heating cooker
DE4224405A1 (en) * 1992-03-14 1993-09-16 Ego Elektro Blanc & Fischer INDUCTIVE COOKING HEATING
JP3070240B2 (en) * 1992-04-20 2000-07-31 松下電器産業株式会社 Induction heating cooker
ES2097691B1 (en) * 1993-11-23 1998-06-16 Balay Sa IMPROVEMENTS IN THE MANUFACTURE AND INSTALLATION OF INDUCTION COUNTERTOPS.
FR2714961B1 (en) * 1994-01-12 1996-04-12 Scholtes Ets Eugen Ventilation system for hob or the like.
DE19500449A1 (en) * 1995-01-10 1996-07-11 Ego Elektro Blanc & Fischer Hob heating for cooking vessels
DE19526093C5 (en) * 1995-07-18 2007-11-29 Küppersbusch Hausgeräte AG Cooker with a control sensor
JP3702076B2 (en) * 1997-09-11 2005-10-05 株式会社東芝 Induction heating cooker

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2015153A (en) * 1978-02-17 1979-09-05 Neff Werke Cooking Stoves
US4468548A (en) * 1981-01-23 1984-08-28 Tokyo Shibaura Denki Kabushiki Kaisha Composite cooking apparatus
EP0654957A1 (en) * 1993-11-23 1995-05-24 AEG Hausgeräte GmbH Built-in glass ceramic hob with several cooking surfaces heated by induction
EP0675672A1 (en) * 1994-03-31 1995-10-04 Superluck Electrics Corp. Heat radiating device of induction heater

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2400431R1 (en) * 2011-03-10 2013-05-13 Bsh Electrodomesticos Espana Cooking plate apparatus with a cooling device.

Also Published As

Publication number Publication date
DE19935835A1 (en) 2001-02-15
DE19964489B4 (en) 2007-04-12
ES2177408B1 (en) 2004-07-16
DE19935835C2 (en) 2003-04-30
DE19935835C5 (en) 2006-06-29

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