FR2394226A1 - HIGH FREQUENCY HEATING DEVICE - Google Patents

HIGH FREQUENCY HEATING DEVICE

Info

Publication number
FR2394226A1
FR2394226A1 FR787817207A FR7817207A FR2394226A1 FR 2394226 A1 FR2394226 A1 FR 2394226A1 FR 787817207 A FR787817207 A FR 787817207A FR 7817207 A FR7817207 A FR 7817207A FR 2394226 A1 FR2394226 A1 FR 2394226A1
Authority
FR
France
Prior art keywords
heating device
chamber
high frequency
frequency heating
frequency wave
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
FR787817207A
Other languages
French (fr)
Other versions
FR2394226B1 (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.)
Individual
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 FR2394226A1 publication Critical patent/FR2394226A1/en
Application granted granted Critical
Publication of FR2394226B1 publication Critical patent/FR2394226B1/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

Landscapes

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

Abstract

Dans le dispositif de chauffage selon l'invention le guide d'onde 2 par où l'onde haute fréquence arrive dans la chambre de chauffage 3 est séparé de la paroi 10 de cette chambre et est raccordé à ladite chambre par un guide d'onde coaxial 6. On évite ainsi toute influence thermique sur le magnétron 1 et une meilleure répartition de l'onde haute fréquence dans la chambre 3.In the heating device according to the invention, the waveguide 2 through which the high-frequency wave arrives in the heating chamber 3 is separated from the wall 10 of this chamber and is connected to said chamber by a waveguide coaxial 6. This prevents any thermal influence on the magnetron 1 and better distribution of the high-frequency wave in the chamber 3.

FR787817207A 1977-06-09 1978-06-08 HIGH FREQUENCY HEATING DEVICE Granted FR2394226A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6857977A JPS543938A (en) 1977-06-09 1977-06-09 High-frequency heating system

Publications (2)

Publication Number Publication Date
FR2394226A1 true FR2394226A1 (en) 1979-01-05
FR2394226B1 FR2394226B1 (en) 1984-10-26

Family

ID=13377816

Family Applications (1)

Application Number Title Priority Date Filing Date
FR787817207A Granted FR2394226A1 (en) 1977-06-09 1978-06-08 HIGH FREQUENCY HEATING DEVICE

Country Status (7)

Country Link
JP (1) JPS543938A (en)
CH (1) CH629054A5 (en)
DE (1) DE2824355A1 (en)
FR (1) FR2394226A1 (en)
GB (1) GB2000420B (en)
IT (1) IT1095087B (en)
YU (1) YU39593B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2428956A1 (en) * 1978-06-13 1980-01-11 Bosch Siemens Hausgeraete IMPROVED MICROWAVE HEATING APPARATUS
FR2451112A1 (en) * 1979-03-09 1980-10-03 Sfamo Waveguide to cavity coupler - consists of rod aerial passing through soldered coplanar walls, seal being secured between screw-threaded ring and collar
FR2465391A1 (en) * 1979-09-10 1981-03-20 Bosch Siemens Hausgeraete HIGH FREQUENCY POWER SUPPLY DEVICE FOR A HIGH FREQUENCY HEATING APPARATUS

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3028078C2 (en) * 1980-07-24 1988-09-08 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Microwave oven
JPS5922625A (en) * 1982-07-27 1984-02-04 Osaka Oxgen Ind Ltd Method for removing gaseous nitrogen contained in gaseous carbon monoxide or gaseous mixture of carbon monoxide and carbon dioxide by adsorption method
JP2518646B2 (en) * 1987-05-29 1996-07-24 株式会社 林原生物化学研究所 Method for producing maltose powder
JP2838798B2 (en) * 1988-02-04 1998-12-16 株式会社林原生物化学研究所 Polypeptide having isoamylase activity and its use
JP3633648B2 (en) * 1993-07-20 2005-03-30 株式会社林原生物化学研究所 Maltose / trehalose converting enzyme, its production method and use
US5763228A (en) * 1994-06-16 1998-06-09 Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo Recombinant enzyme for converting maltose into trehalose from pimelobacter sp.
JP3650632B2 (en) 1994-06-16 2005-05-25 株式会社林原生物化学研究所 Recombinant enzyme that converts maltose to trehalose
DE69529026T2 (en) * 1994-07-19 2003-07-17 Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo, Okayama Trehalose, its production and its use
CN103260281B (en) * 2013-05-31 2016-04-20 成都纽曼和瑞微波技术有限公司 A kind of paraboloid of revolution combination microwave heating cavity
CN114800990A (en) * 2022-04-27 2022-07-29 青岛慧智兰智能科技有限公司 Disposable glove microwave heating equipment

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1521516A (en) * 1967-03-07 1968-04-19 Csf Improvement in microwave heating ovens
US3497656A (en) * 1967-09-05 1970-02-24 Gen Electric Electronic range
GB1214105A (en) * 1969-02-20 1970-12-02 Bowmar Tic Inc Formerly Techno Microwave heating apparatus and energy distribution means therefor
FR2072618A5 (en) * 1969-12-01 1971-09-24 Matsushita Electric Ind Co Ltd
US3971909A (en) * 1975-03-31 1976-07-27 Wallick William L Microwave oven antenna
FR2312165A1 (en) * 1975-05-19 1976-12-17 Matsushita Electric Ind Co Ltd HIGH FREQUENCY HEATING DEVICE
US4028519A (en) * 1976-02-26 1977-06-07 Roper Corporation Modular power supply and waveguide construction for microwave oven
FR2406370A1 (en) * 1977-10-14 1979-05-11 Bosch Siemens Hausgeraete MICROWAVE OVEN WITH L-SHAPED ANTENNA

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1231829B (en) * 1963-05-16 1967-01-05 Siemens Elektrogeraete Gmbh HF stove with liquid-cooled HF generator
US3440386A (en) * 1966-11-21 1969-04-22 Technology Instr Corp Of Calif Microwave heating apparatus
US3388231A (en) * 1966-11-23 1968-06-11 Gen Electric Electronic heating apparatus and microwave coupling structure and transmission line therefor
US3562471A (en) * 1969-03-04 1971-02-09 Technology Instr Corp Microwave oven and antenna structure therefor
US3569656A (en) * 1969-07-24 1971-03-09 Bowmar Tic Inc Automatic cooking cycle control system for microwave ovens
ZA715453B (en) * 1970-08-18 1972-04-26 Hirst Microwave Ind Ltd Method and apparatus for cooking
US4028521A (en) * 1976-02-26 1977-06-07 Roper Corporation Antenna construction for microwave oven
JPS52154134A (en) * 1976-06-17 1977-12-21 Hitachi Heating Appliance Co Ltd Electronic range

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1521516A (en) * 1967-03-07 1968-04-19 Csf Improvement in microwave heating ovens
US3497656A (en) * 1967-09-05 1970-02-24 Gen Electric Electronic range
GB1214105A (en) * 1969-02-20 1970-12-02 Bowmar Tic Inc Formerly Techno Microwave heating apparatus and energy distribution means therefor
FR2072618A5 (en) * 1969-12-01 1971-09-24 Matsushita Electric Ind Co Ltd
US3971909A (en) * 1975-03-31 1976-07-27 Wallick William L Microwave oven antenna
FR2312165A1 (en) * 1975-05-19 1976-12-17 Matsushita Electric Ind Co Ltd HIGH FREQUENCY HEATING DEVICE
US4028519A (en) * 1976-02-26 1977-06-07 Roper Corporation Modular power supply and waveguide construction for microwave oven
FR2406370A1 (en) * 1977-10-14 1979-05-11 Bosch Siemens Hausgeraete MICROWAVE OVEN WITH L-SHAPED ANTENNA

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2428956A1 (en) * 1978-06-13 1980-01-11 Bosch Siemens Hausgeraete IMPROVED MICROWAVE HEATING APPARATUS
FR2451112A1 (en) * 1979-03-09 1980-10-03 Sfamo Waveguide to cavity coupler - consists of rod aerial passing through soldered coplanar walls, seal being secured between screw-threaded ring and collar
FR2465391A1 (en) * 1979-09-10 1981-03-20 Bosch Siemens Hausgeraete HIGH FREQUENCY POWER SUPPLY DEVICE FOR A HIGH FREQUENCY HEATING APPARATUS

Also Published As

Publication number Publication date
FR2394226B1 (en) 1984-10-26
GB2000420A (en) 1979-01-04
YU137178A (en) 1982-06-30
IT7824216A0 (en) 1978-06-05
YU39593B (en) 1985-03-20
CH629054A5 (en) 1982-03-31
GB2000420B (en) 1982-06-23
JPS543938A (en) 1979-01-12
DE2824355A1 (en) 1978-12-21
IT1095087B (en) 1985-08-10

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Legal Events

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