ATE108973T1 - COMBINED MICROWAVE AND FORCED CONVECTION OVEN. - Google Patents

COMBINED MICROWAVE AND FORCED CONVECTION OVEN.

Info

Publication number
ATE108973T1
ATE108973T1 AT90119715T AT90119715T ATE108973T1 AT E108973 T1 ATE108973 T1 AT E108973T1 AT 90119715 T AT90119715 T AT 90119715T AT 90119715 T AT90119715 T AT 90119715T AT E108973 T1 ATE108973 T1 AT E108973T1
Authority
AT
Austria
Prior art keywords
forced convection
cooking
convection oven
side walls
contemporaneously
Prior art date
Application number
AT90119715T
Other languages
German (de)
Inventor
Fabbro Claudio Del
Massimo Cappello
Original Assignee
Zanussi Grandi Impianti Spa
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 Zanussi Grandi Impianti Spa filed Critical Zanussi Grandi Impianti Spa
Application granted granted Critical
Publication of ATE108973T1 publication Critical patent/ATE108973T1/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
    • H05B6/80—Apparatus for specific applications
    • H05B6/802—Apparatus for specific applications for heating fluids
    • 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
    • H05B6/6426—Aspects relating to the exterior of the microwave heating apparatus, e.g. metal casing, power cord
    • 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
    • H05B6/6473—Aspects related to microwave heating combined with other heating techniques combined with convection heating

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Constitution Of High-Frequency Heating (AREA)
  • Electric Ovens (AREA)
  • Cookers (AREA)

Abstract

The present invention relates to an oven for food cooking, particularly for community kitchens, wherein two or more magnetrons arranged externally to the side walls propagate the microwave radiation from the entire height of said side walls toward the interior of the cooking chamber affecting a plurality of food containing pans or shelves contemporaneously present inside said cooking chamber and disposed one atop the other at different heights. An oven capable of achieving the cooking function in the microwave mode and contemporaneously in the forced convection and/or steam mode for the foods contained in said plurality of superposed pans. <IMAGE>
AT90119715T 1989-11-29 1990-10-15 COMBINED MICROWAVE AND FORCED CONVECTION OVEN. ATE108973T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT04579789A IT1236295B (en) 1989-11-29 1989-11-29 COMBINED MICROWAVE COOKING OVEN AND FORCED CONVENTION

Publications (1)

Publication Number Publication Date
ATE108973T1 true ATE108973T1 (en) 1994-08-15

Family

ID=11258176

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90119715T ATE108973T1 (en) 1989-11-29 1990-10-15 COMBINED MICROWAVE AND FORCED CONVECTION OVEN.

Country Status (5)

Country Link
EP (1) EP0429822B1 (en)
AT (1) ATE108973T1 (en)
DE (1) DE69010848T2 (en)
ES (1) ES2060886T3 (en)
IT (1) IT1236295B (en)

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RU2141746C1 (en) * 1998-08-26 1999-11-20 Бродский Юрий Яковлевич Microwave oven
AU773859B2 (en) * 1999-04-19 2004-06-10 Enersyst Development Center, L.L.C. Multi-shelved convection microwave oven
US7087872B1 (en) 1999-04-19 2006-08-08 Enersyst Development Center, L.L.C. Multi-shelved convection microwave oven
WO2003061110A1 (en) * 2001-12-27 2003-07-24 Melnichenko Andrei Anatolievic Method for energy generation by means of electromagnetic waves and device for carrying out said method (variants)
US9351495B2 (en) 2002-07-05 2016-05-31 Turbochef Technologies, Inc. Air fryer
US8006685B2 (en) 2002-07-05 2011-08-30 Turbochef Technologies, Inc. Re-circulating oven with gas clean-up
BRPI0309916B1 (en) 2002-07-05 2018-06-12 Turbochef Technologies, Inc. SPEED COOKING OVEN
US7946224B2 (en) 2003-07-07 2011-05-24 Turbochef Technologies, Inc. Griddle
US7886658B2 (en) 2003-07-07 2011-02-15 Turbochef Technologies, Inc. Speed cooking oven with improved radiant mode
US8658953B2 (en) 2003-07-07 2014-02-25 Turbochef Technologies, Inc. Antenna cover for microwave ovens
US8011293B2 (en) 2003-07-07 2011-09-06 Turbochef Technologies, Inc. Speed cooking oven with sloped oven floor and reversing gas flow
US8035062B2 (en) 2003-07-07 2011-10-11 Turbochef Technologies, Inc. Combination speed cooking oven
WO2005041672A2 (en) 2003-10-21 2005-05-12 Global Appliance Technologies, Inc. Speed cooking oven with slotted microwave antenna
KR101013376B1 (en) † 2003-12-10 2011-02-14 삼성전자주식회사 Cooking apparatus and control method thereof
DE102004059900B3 (en) * 2004-12-13 2006-08-03 Topinox Sarl Cooking appliance with microwave generating device
KR20070120529A (en) * 2005-03-14 2007-12-24 터보쉐프 테크놀러지즈, 아이엔씨. Air fryer
US8839527B2 (en) 2006-02-21 2014-09-23 Goji Limited Drying apparatus and methods and accessories for use therewith
US10674570B2 (en) 2006-02-21 2020-06-02 Goji Limited System and method for applying electromagnetic energy
US8653482B2 (en) 2006-02-21 2014-02-18 Goji Limited RF controlled freezing
KR101309251B1 (en) 2006-02-21 2013-09-16 고지 리미티드 Electromagnetic Heating Device and Method thereof
EP2127481A1 (en) 2007-02-21 2009-12-02 RF Dynamics Ltd. Rf controlled freezing
WO2008112606A2 (en) 2007-03-10 2008-09-18 Turbochef Technologies, Inc. Compact conveyor oven
IL184672A (en) 2007-07-17 2012-10-31 Eran Ben-Shmuel Apparatus and method for concentrating electromagnetic energy on a remotely-located object
US9131543B2 (en) 2007-08-30 2015-09-08 Goji Limited Dynamic impedance matching in RF resonator cavity
WO2010052724A2 (en) 2008-11-10 2010-05-14 Rf Dynamics Ltd. Device and method for heating using rf energy
EP2187704B1 (en) 2008-11-17 2012-06-06 Topinox Sarl Cooking device and method for emitting microwaves inside a cooking device
KR101663449B1 (en) 2009-11-10 2016-10-06 고지 엘티디. Device and method for controlling energy
CN103004288B (en) 2010-05-03 2015-12-16 高知有限公司 Model analysis
US10098375B2 (en) 2014-03-03 2018-10-16 Laitram, L.L.C. Forced-convection, steam-heating of nuts with preheating
DE102014106029A1 (en) * 2014-04-29 2015-10-29 Topinox Sarl. Microwave cooker with separating element
DE102014106031A1 (en) * 2014-04-29 2015-10-29 Topinox Sarl Method for subdividing a cooking chamber and cooking appliance
AU2018208302B2 (en) * 2017-01-10 2022-11-24 Laitram, L.L.C. Forced-convection, steam-heating of nuts with preheating
CN107490030A (en) * 2017-08-23 2017-12-19 广东美的厨房电器制造有限公司 Cooking apparatus
CN107397452A (en) * 2017-08-23 2017-11-28 广东美的厨房电器制造有限公司 Cooking apparatus
DE102017127172A1 (en) 2017-11-17 2019-05-23 Fricke Und Mallah Microwave Technology Gmbh Heating homogeneous Kombigarofen
US11849527B2 (en) 2021-02-15 2023-12-19 Haier Us Appliance Solutions, Inc. Oven appliance with improved convection cooking performance

Family Cites Families (12)

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Publication number Priority date Publication date Assignee Title
US2593067A (en) * 1947-02-13 1952-04-15 Raytheon Mfg Co High-frequency apparatus
US2704802A (en) * 1952-05-22 1955-03-22 Raytheon Mfg Co Microwave ovens
SE345903B (en) * 1970-12-21 1972-06-12 Philips Svenska Ab
US4409453A (en) * 1976-05-19 1983-10-11 Smith Donald P Combined microwave and impingement heating apparatus
US4140888A (en) * 1976-12-01 1979-02-20 Litton Systems, Inc. Dual-feed microwave oven
CA1105567A (en) * 1976-12-23 1981-07-21 Raytheon Company Radiating mode stirrer for microwave heating system
US4211909A (en) * 1978-05-15 1980-07-08 Sanyo Electric Co., Ltd. Combination microwave and gas oven
CA1114262A (en) * 1979-01-16 1981-12-15 Raytheon Company Gas burner convection oven
US4329557A (en) * 1979-12-07 1982-05-11 General Electric Company Microwave oven with improved energy distribution
DE3104627A1 (en) * 1980-07-23 1982-11-11 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Microwave heater
DE3124319A1 (en) * 1981-06-20 1983-01-05 Buderus Ag, 6330 Wetzlar DEVICE FOR COOKING, BAKING OR FRYING FOOD
FR2531828B3 (en) * 1982-05-11 1987-01-23 Remy Roger IMPROVED OVEN WITH COMBINED "MICROWAVE" AND "INFRA-RED" RADIATION, ESPECIALLY FOR BAKERY AND PASTRY

Also Published As

Publication number Publication date
IT8945797A0 (en) 1989-11-29
DE69010848T2 (en) 1995-02-23
ES2060886T3 (en) 1994-12-01
EP0429822A1 (en) 1991-06-05
EP0429822B1 (en) 1994-07-20
IT1236295B (en) 1993-02-02
DE69010848D1 (en) 1994-08-25

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee