FR2442405A1 - COMBINATION OVEN WITH MICROWAVE AND CONVECTION HEATING - Google Patents

COMBINATION OVEN WITH MICROWAVE AND CONVECTION HEATING

Info

Publication number
FR2442405A1
FR2442405A1 FR7928473A FR7928473A FR2442405A1 FR 2442405 A1 FR2442405 A1 FR 2442405A1 FR 7928473 A FR7928473 A FR 7928473A FR 7928473 A FR7928473 A FR 7928473A FR 2442405 A1 FR2442405 A1 FR 2442405A1
Authority
FR
France
Prior art keywords
microwave
burner
cooker
convection heating
combination oven
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
FR7928473A
Other languages
French (fr)
Other versions
FR2442405B1 (en
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.)
Raytheon Co
Original Assignee
Raytheon Co
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 Raytheon Co filed Critical Raytheon Co
Publication of FR2442405A1 publication Critical patent/FR2442405A1/en
Application granted granted Critical
Publication of FR2442405B1 publication Critical patent/FR2442405B1/fr
Granted 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
    • H05B6/64—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
    • 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
    • F24C15/32—Arrangements of ducts for hot gases, e.g. in or around baking ovens
    • F24C15/322—Arrangements of ducts for hot gases, e.g. in or around baking ovens with forced circulation

Abstract

The microwave cooker has a cooking space (12) which is acted on both by microwave energy of a radiating device (26) and by thermal energy of a burner (92), and a device (64, 80, 68) in order to prevent absorption of microwave energy by a gas flame which serves as a source of the thermal energy. With the device, air is moved through the combustion space of the burner and vapour which contains this air and the combustion products of the burner is blown into the casing of the cooking space. With this microwave cooker, short cooking times can be obtained even if the cooker has just been switched on.
FR7928473A 1978-11-24 1979-11-19 COMBINATION OVEN WITH MICROWAVE AND CONVECTION HEATING Granted FR2442405A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US96360478A 1978-11-24 1978-11-24

Publications (2)

Publication Number Publication Date
FR2442405A1 true FR2442405A1 (en) 1980-06-20
FR2442405B1 FR2442405B1 (en) 1984-03-23

Family

ID=25507444

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7928473A Granted FR2442405A1 (en) 1978-11-24 1979-11-19 COMBINATION OVEN WITH MICROWAVE AND CONVECTION HEATING

Country Status (10)

Country Link
JP (1) JPS5575131A (en)
AU (1) AU529868B2 (en)
BE (1) BE880134A (en)
CA (1) CA1138937A (en)
CH (1) CH642734A5 (en)
DE (1) DE2946798A1 (en)
FR (1) FR2442405A1 (en)
IT (1) IT1162691B (en)
NL (1) NL7908527A (en)
ZA (1) ZA796074B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2441802A1 (en) * 1978-11-20 1980-06-13 Raytheon Co MICROWAVE AND CONVECTION OVEN

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS596322Y2 (en) * 1979-04-24 1984-02-27 リンナイ株式会社 high frequency cooker
DE3049922C2 (en) * 1979-04-24 1983-11-10 Rinnai Kk Microwave oven with gas or electric burner underneath - for alternative baking and has fan shaft carrying both circulation and suction fans
JPS6440680U (en) * 1987-09-08 1989-03-10
JPS6444167U (en) * 1987-09-14 1989-03-16
JPH0712265U (en) * 1993-08-13 1995-02-28 株式会社アビオン Business card
WO2013033330A2 (en) 2011-08-31 2013-03-07 Goji Ltd. Object processing state sensing using rf radiation
KR102067271B1 (en) * 2018-07-23 2020-01-16 엘지전자 주식회사 Cooking appliance

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1492600A1 (en) * 1964-02-03 1970-03-26 Cryodry Corp Method and device for treating substances with microwaves
US3789178A (en) * 1972-10-18 1974-01-29 Sage Laboratories Microwave heating apparatus
US3884213A (en) * 1973-03-30 1975-05-20 Donald P Smith Cooking apparatus
GB1538851A (en) * 1976-04-14 1979-01-24 Boc International Ltd Microwave heating
FR2441802A1 (en) * 1978-11-20 1980-06-13 Raytheon Co MICROWAVE AND CONVECTION OVEN
US4211909A (en) * 1978-05-15 1980-07-08 Sanyo Electric Co., Ltd. Combination microwave and gas oven
FR2446993A1 (en) * 1979-01-16 1980-08-14 Raytheon Co CONVECTION OVEN WITH GAS BURNER, FOR HOUSEHOLD USE, AND DEVICE FOR CONTROLLING SUCH AN OVEN
FR2446994A1 (en) * 1979-01-16 1980-08-14 Raytheon Co MICROWAVE OVEN WITH SELF-CLEANING CONVECTION

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2910566A (en) * 1958-06-23 1959-10-27 Raytheon Co Microwave ovens
JPS4930957Y1 (en) * 1970-12-16 1974-08-21
JPS5125354Y2 (en) * 1972-07-04 1976-06-28
CH591049A5 (en) * 1975-12-17 1977-08-31 Elektromaschinen Ag
US4109488A (en) * 1976-11-22 1978-08-29 Bj-Hughes Inc. Shock absorbing rotary drive coupling
JPS5718577Y2 (en) * 1978-08-03 1982-04-19

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1492600A1 (en) * 1964-02-03 1970-03-26 Cryodry Corp Method and device for treating substances with microwaves
US3789178A (en) * 1972-10-18 1974-01-29 Sage Laboratories Microwave heating apparatus
US3884213A (en) * 1973-03-30 1975-05-20 Donald P Smith Cooking apparatus
GB1538851A (en) * 1976-04-14 1979-01-24 Boc International Ltd Microwave heating
US4211909A (en) * 1978-05-15 1980-07-08 Sanyo Electric Co., Ltd. Combination microwave and gas oven
FR2441802A1 (en) * 1978-11-20 1980-06-13 Raytheon Co MICROWAVE AND CONVECTION OVEN
FR2446993A1 (en) * 1979-01-16 1980-08-14 Raytheon Co CONVECTION OVEN WITH GAS BURNER, FOR HOUSEHOLD USE, AND DEVICE FOR CONTROLLING SUCH AN OVEN
FR2446994A1 (en) * 1979-01-16 1980-08-14 Raytheon Co MICROWAVE OVEN WITH SELF-CLEANING CONVECTION

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2441802A1 (en) * 1978-11-20 1980-06-13 Raytheon Co MICROWAVE AND CONVECTION OVEN

Also Published As

Publication number Publication date
NL7908527A (en) 1980-05-28
CH642734A5 (en) 1984-04-30
DE2946798C2 (en) 1988-10-27
JPS6131777B2 (en) 1986-07-22
JPS5575131A (en) 1980-06-06
BE880134A (en) 1980-03-17
CA1138937A (en) 1983-01-04
IT7950862A0 (en) 1979-11-20
AU5263079A (en) 1980-05-29
FR2442405B1 (en) 1984-03-23
AU529868B2 (en) 1983-06-23
DE2946798A1 (en) 1980-06-04
ZA796074B (en) 1980-10-29
IT1162691B (en) 1987-04-01

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Legal Events

Date Code Title Description
ST Notification of lapse