FR2394226A1 - HIGH FREQUENCY HEATING DEVICE - Google Patents
HIGH FREQUENCY HEATING DEVICEInfo
- 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
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.
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)
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)
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)
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)
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 |
-
1977
- 1977-06-09 JP JP6857977A patent/JPS543938A/en active Pending
-
1978
- 1978-06-02 DE DE19782824355 patent/DE2824355A1/en not_active Ceased
- 1978-06-05 IT IT24216/78A patent/IT1095087B/en active
- 1978-06-05 CH CH612378A patent/CH629054A5/en not_active IP Right Cessation
- 1978-06-08 GB GB7826569A patent/GB2000420B/en not_active Expired
- 1978-06-08 YU YU1371/78A patent/YU39593B/en unknown
- 1978-06-08 FR FR787817207A patent/FR2394226A1/en active Granted
Patent Citations (8)
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)
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
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property |