CA2371147A1 - Four a micro-ondes/convection multi-plateaux - Google Patents

Four a micro-ondes/convection multi-plateaux Download PDF

Info

Publication number
CA2371147A1
CA2371147A1 CA002371147A CA2371147A CA2371147A1 CA 2371147 A1 CA2371147 A1 CA 2371147A1 CA 002371147 A CA002371147 A CA 002371147A CA 2371147 A CA2371147 A CA 2371147A CA 2371147 A1 CA2371147 A1 CA 2371147A1
Authority
CA
Canada
Prior art keywords
oven
wave guide
shelf
microwaves
blower
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.)
Abandoned
Application number
CA002371147A
Other languages
English (en)
Inventor
Michael J. Dobie
John Robert Norris
Neal S. Cooper
Carlos Bacigalupe
Robert W. Foreman
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.)
ENERSYST DEVELOPMENT CENTER LLC
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2371147A1 publication Critical patent/CA2371147A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • F24C7/00—Stoves or ranges heated by electric energy
    • F24C7/02—Stoves or ranges heated by electric energy using microwaves
    • 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
    • H05B6/6482—Aspects related to microwave heating combined with other heating techniques combined with radiant heating, e.g. infrared heating
    • H05B6/6485—Aspects related to microwave heating combined with other heating techniques combined with radiant heating, e.g. infrared heating further combined with convection heating
    • 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
    • H05B6/6408—Supports or covers specially adapted for use in microwave heating apparatus
    • 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
    • H05B6/70—Feed lines
    • H05B6/707—Feed lines using waveguides
    • H05B6/708—Feed lines using waveguides in particular slotted waveguides
    • 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
    • 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
    • H05B2206/04—Heating using microwaves
    • H05B2206/046—Microwave drying of wood, ink, food, ceramic, sintering of ceramic, clothes, hair

Abstract

L'invention concerne un four comprenant de multiples dispositifs de transfert de chaleur, dont des dispositifs de transfert de chaleur par convection et par micro-ondes. Le four comporte une chambre de cuisson, un souffleur et au moins un plateau placé dans la chambre de cuisson. Le plateau sert de support d'aliments et de conduit par lequel l'air chauffé pénètre dans la chambre de cuisson. Le dispositif chauffant à micro-ondes comprend une source de micro-ondes et un guide d'ondes à travers lequel se déplacent les micro-ondes. Le guide d'ondes comprend plusieurs orifices par lesquels les micro-ondes peuvent pénétrer dans la chambre de cuisson. Dans le mode de réalisation préféré, les orifices du guide d'ondes sont placés de façon à correspondre aux minima et aux maxima de la longueur d'ondes des micro-ondes se déplaçant dans le guide d'ondes. Un élément chauffant électrique peut également être installé dans la chambre de cuisson afin de fournir une autre source de chaleur.
CA002371147A 1999-04-19 2000-04-19 Four a micro-ondes/convection multi-plateaux Abandoned CA2371147A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13006799P 1999-04-19 1999-04-19
US60/130,067 1999-04-19
PCT/US2000/010624 WO2000064219A1 (fr) 1999-04-19 2000-04-19 Four a micro-ondes/convection multi-plateaux

Publications (1)

Publication Number Publication Date
CA2371147A1 true CA2371147A1 (fr) 2000-10-26

Family

ID=22442904

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002371147A Abandoned CA2371147A1 (fr) 1999-04-19 2000-04-19 Four a micro-ondes/convection multi-plateaux

Country Status (10)

Country Link
EP (1) EP1172022B1 (fr)
JP (1) JP2002542601A (fr)
KR (1) KR20020002432A (fr)
AT (1) ATE352180T1 (fr)
AU (1) AU773859B2 (fr)
BR (1) BR0009905A (fr)
CA (1) CA2371147A1 (fr)
DE (1) DE60033022T2 (fr)
ES (1) ES2278604T3 (fr)
WO (1) WO2000064219A1 (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2406489A (en) * 2003-09-29 2005-03-30 Stephen Graham Rutherford Food item or cookware support platter for forced air/microwave cooking
EP1842009B1 (fr) * 2005-01-26 2020-04-15 Enersyst Development Center, LLC Four à convoyeur avec jets d'air
KR100697024B1 (ko) * 2005-04-26 2007-03-20 엘지전자 주식회사 조리기기
KR20060128372A (ko) * 2005-06-10 2006-12-14 삼성전자주식회사 오븐
KR101106636B1 (ko) 2005-06-10 2012-01-18 삼성전자주식회사 오븐
KR100757120B1 (ko) * 2005-07-25 2007-09-10 엘지전자 주식회사 전기 오븐
DE102006012041A1 (de) * 2006-03-16 2007-09-20 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Mikrowellenofen
JP5890142B2 (ja) * 2011-10-13 2016-03-22 三菱電機株式会社 加熱調理器
JP6012277B2 (ja) * 2012-06-12 2016-10-25 三菱電機株式会社 加熱調理器
US9677774B2 (en) 2015-06-08 2017-06-13 Alto-Shaam, Inc. Multi-zone oven with variable cavity sizes
US10890336B2 (en) 2015-06-08 2021-01-12 Alto-Shaam, Inc. Thermal management system for multizone oven
US9879865B2 (en) * 2015-06-08 2018-01-30 Alto-Shaam, Inc. Cooking oven
US10337745B2 (en) 2015-06-08 2019-07-02 Alto-Shaam, Inc. Convection oven
US10088172B2 (en) 2016-07-29 2018-10-02 Alto-Shaam, Inc. Oven using structured air
JP6143901B2 (ja) * 2016-02-18 2017-06-07 三菱電機株式会社 加熱調理器
US10598391B2 (en) 2016-04-15 2020-03-24 Alto-Shaam, Inc. Oven with enhanced air flow system and method
KR20190089408A (ko) * 2018-01-22 2019-07-31 카길 인코포레이티드 마이크로웨이브를 이용한 음식 조리하는 방법 및 시스템
CN114449930A (zh) * 2019-09-30 2022-05-06 阿尔托-沙姆有限公司 多区烤箱中的搁板致动的空气流控制
CN116683200B (zh) * 2023-06-14 2023-11-21 扬州玛克微尔科技有限公司 一种基布烘干用高功率波导缝隙天线阵

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56119425A (en) * 1980-02-22 1981-09-19 Sanyo Electric Co Ltd Microwave oven
US4455478A (en) * 1981-11-17 1984-06-19 Sunset Ltd. Portable unit for heating packaged food
EP0173491B1 (fr) * 1984-08-14 1989-11-08 Microwave Ovens Limited Four à micro-ondes
IT1236295B (it) * 1989-11-29 1993-02-02 Zanussi Grandi Impianti Spa Forno di cottura combinato a microonde e convenzione forzata
WO1994016606A1 (fr) * 1993-01-28 1994-08-04 Julio Antonio Gomez Appareil destine a la cuisson aux micro-ondes

Also Published As

Publication number Publication date
DE60033022D1 (de) 2007-03-08
JP2002542601A (ja) 2002-12-10
EP1172022B1 (fr) 2007-01-17
WO2000064219A1 (fr) 2000-10-26
EP1172022A1 (fr) 2002-01-16
AU773859B2 (en) 2004-06-10
WO2000064219B1 (fr) 2000-12-14
ES2278604T3 (es) 2007-08-16
DE60033022T2 (de) 2007-08-30
BR0009905A (pt) 2002-03-12
AU4474100A (en) 2000-11-02
KR20020002432A (ko) 2002-01-09
ATE352180T1 (de) 2007-02-15

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued