FR2375791A1 - RADIANT MODE AGITATOR HEATING DEVICE - Google Patents

RADIANT MODE AGITATOR HEATING DEVICE

Info

Publication number
FR2375791A1
FR2375791A1 FR7739078A FR7739078A FR2375791A1 FR 2375791 A1 FR2375791 A1 FR 2375791A1 FR 7739078 A FR7739078 A FR 7739078A FR 7739078 A FR7739078 A FR 7739078A FR 2375791 A1 FR2375791 A1 FR 2375791A1
Authority
FR
France
Prior art keywords
heating device
radiant mode
mode agitator
rotating structure
radiant
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
FR7739078A
Other languages
French (fr)
Other versions
FR2375791B1 (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 FR2375791A1 publication Critical patent/FR2375791A1/en
Application granted granted Critical
Publication of FR2375791B1 publication Critical patent/FR2375791B1/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
    • H05B6/72—Radiators or antennas
    • H05B6/725—Rotatable antennas
    • 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

Landscapes

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

Abstract

L'invention concerne un dispositif de chauffage à agitateur de mode rayonnant. Il comporte une structure tournante qui reçoit de l'énergie en hyperfréquences par une ligne coaxiale et un guide d'onde, et qui comporte des orifices rayonnants remplissant la fonction d'antenne. Des éléments chauffants à résistances peuvent aussi être disposés autour de cette structure tournante. L'invention s'applique notamment à des fours de cuisine.A radiant mode stirrer heater is disclosed. It comprises a rotating structure which receives microwave energy via a coaxial line and a waveguide, and which comprises radiating orifices fulfilling the function of an antenna. Resistance heating elements can also be arranged around this rotating structure. The invention applies in particular to cooking ovens.

FR7739078A 1976-12-23 1977-12-23 RADIANT MODE AGITATOR HEATING DEVICE Granted FR2375791A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75406476A 1976-12-23 1976-12-23

Publications (2)

Publication Number Publication Date
FR2375791A1 true FR2375791A1 (en) 1978-07-21
FR2375791B1 FR2375791B1 (en) 1984-04-27

Family

ID=25033347

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7739078A Granted FR2375791A1 (en) 1976-12-23 1977-12-23 RADIANT MODE AGITATOR HEATING DEVICE

Country Status (5)

Country Link
JP (2) JPS5380037A (en)
CA (1) CA1105567A (en)
DE (2) DE2757710C2 (en)
FR (1) FR2375791A1 (en)
GB (1) GB1591140A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2422113A1 (en) * 1978-04-03 1979-11-02 Raytheon Co ELECTRIC AND HYPERFREQUENCY COMBINED HEATING OVEN
FR2443025A1 (en) * 1978-12-01 1980-06-27 Raytheon Co MICROWAVE OVEN WITH ROTATING RADIANT ELEMENTS
FR2484757A1 (en) * 1980-05-05 1981-12-18 Raytheon Co DEVICE FOR SUPPLYING A MICROWAVE OVEN
FR2524616A1 (en) * 1982-03-30 1983-10-07 Gen Electric MICROWAVE COOKING APPARATUS
EP0429822A1 (en) * 1989-11-29 1991-06-05 ZANUSSI GRANDI IMPIANTI S.p.A. Combined microwave and forced convection oven

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE415317B (en) * 1978-01-02 1980-09-22 Husqvarna Ab MICROWAVE HEATER FOR TREATING A DISCOVERED, Aqueous Container
US4421968A (en) * 1978-12-01 1983-12-20 Raytheon Company Microwave oven having rotating conductive radiators
US4392038A (en) * 1979-01-16 1983-07-05 Raytheon Company Self-cleaning microwave convection oven
DE3024178C2 (en) * 1980-06-27 1982-10-14 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Microwave heating device
US4430538A (en) 1980-08-28 1984-02-07 Tokyo Shibaura Denki Kabushiki Kaisha High-frequency heating device
US4431889A (en) * 1981-11-09 1984-02-14 Raytheon Company Combination microwave and convection oven
JPS58112298A (en) * 1981-12-25 1983-07-04 松下電器産業株式会社 High frequency heater
JPS58169793A (en) * 1982-03-30 1983-10-06 松下電器産業株式会社 High frequency heater
CA1262374A (en) * 1985-06-24 1989-10-17 Ryuji Igarashi High-frequency heating apparatus having a rotating waveguide
DE3738267A1 (en) * 1987-11-11 1989-05-24 Miele & Cie Microwave oven
DE3742375A1 (en) * 1987-12-14 1989-06-22 Bosch Siemens Hausgeraete Oven with a cooking chamber which can be closed by an oven door, for cooking food

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2912554A (en) * 1959-04-03 1959-11-10 Gen Electric Electronic oven shelf arrangement
US3210511A (en) * 1962-02-02 1965-10-05 Lyons & Co Ltd J Ovens
FR2072618A5 (en) * 1969-12-01 1971-09-24 Matsushita Electric Ind Co Ltd
US3746823A (en) * 1972-02-28 1973-07-17 L Whiteley Electronic cooking appliance
US3867605A (en) * 1973-08-06 1975-02-18 Welbuilt Corp Microwave oven
FR2312165A1 (en) * 1975-05-19 1976-12-17 Matsushita Electric Ind Co Ltd HIGH FREQUENCY HEATING DEVICE
FR2408271A1 (en) * 1977-11-02 1979-06-01 Raytheon Co HYPERFREQUENCY OVEN

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3536507A (en) * 1968-02-08 1970-10-27 Raymond E Davis Hydraulic cementitious mixtures
SE369026B (en) * 1973-03-07 1974-07-29 Husqvarna Vapenfabriks Ab
GB1439260A (en) * 1973-07-13 1976-06-16 Modern Electronic Products Inc Electronic cooking appliance
US4121078A (en) * 1975-04-30 1978-10-17 Matsushita Electric Industrial Co., Ltd. Microwave heating apparatus

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2912554A (en) * 1959-04-03 1959-11-10 Gen Electric Electronic oven shelf arrangement
US3210511A (en) * 1962-02-02 1965-10-05 Lyons & Co Ltd J Ovens
FR2072618A5 (en) * 1969-12-01 1971-09-24 Matsushita Electric Ind Co Ltd
US3746823A (en) * 1972-02-28 1973-07-17 L Whiteley Electronic cooking appliance
US3867605A (en) * 1973-08-06 1975-02-18 Welbuilt Corp Microwave oven
FR2312165A1 (en) * 1975-05-19 1976-12-17 Matsushita Electric Ind Co Ltd HIGH FREQUENCY HEATING DEVICE
FR2408271A1 (en) * 1977-11-02 1979-06-01 Raytheon Co HYPERFREQUENCY OVEN

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2422113A1 (en) * 1978-04-03 1979-11-02 Raytheon Co ELECTRIC AND HYPERFREQUENCY COMBINED HEATING OVEN
FR2443025A1 (en) * 1978-12-01 1980-06-27 Raytheon Co MICROWAVE OVEN WITH ROTATING RADIANT ELEMENTS
FR2484757A1 (en) * 1980-05-05 1981-12-18 Raytheon Co DEVICE FOR SUPPLYING A MICROWAVE OVEN
FR2524616A1 (en) * 1982-03-30 1983-10-07 Gen Electric MICROWAVE COOKING APPARATUS
EP0429822A1 (en) * 1989-11-29 1991-06-05 ZANUSSI GRANDI IMPIANTI S.p.A. Combined microwave and forced convection oven

Also Published As

Publication number Publication date
DE2757710A1 (en) 1978-06-29
FR2375791B1 (en) 1984-04-27
JPS6019192U (en) 1985-02-08
GB1591140A (en) 1981-06-17
DE2757710C2 (en) 1983-12-22
JPS5380037A (en) 1978-07-15
JPS6029840Y2 (en) 1985-09-07
CA1105567A (en) 1981-07-21
DE7739400U1 (en) 1980-04-24

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Legal Events

Date Code Title Description
ST Notification of lapse