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Machine translation
1. (WO1979000562) HIGH-FREQUENCY HEATER
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1979/000562    International Application No.:    PCT/JP1978/000043
Publication Date: 23.08.1979 International Filing Date: 08.12.1978
IPC:
H05B 11/00 (2006.01), H05B 6/68 (2006.01)
Applicants:
Inventors:
Priority Data:
78/9732 30.01.1978 JP
Title (EN) HIGH-FREQUENCY HEATER
(FR) CHAUFFAGE A HAUTE FREQUENCE
Abstract: front page image
(EN)A combined heater provided with both a high-frequency dielectric heater and an electric heater. In operation, the full input electric power is applied to the electric heater upon starting of cooking to thereby reduce the rise time of the temperature in a cooking chamber. After the cooking chamber is heated up to a predetermined temperature, the input electric power to the electric heater is automatically controlled so as to keep the cooking chamber at the predetermined temperature. At the same time a high-frequency generator is operated at a relatively low power. Thus, this combined heater makes possible a cooking operation by the combined simultaneous heating of the dielectric heating and the electric heating in geographic areas where the electric power supply is inferior. In addition, energy saving may be expected in areas where electric power supply is normal condition.
(FR)Chauffage combine se composant a la fois d"un chauffage dielectrique a haute frequence et d"un chauffage electrique. En fonctionnement, on applique la puissance electrique totale sur le chauffage electrique au debut de la cuisson pour reduire ainsi le temps d"elevation de la temperature dans un four a cuire. Une fois que le four a cuire est chauffe a une temperature predeterminee, la puissance electrique du chauffage electrique est controlee automatiquement de maniere a maintenir le four a cuire a la temperature predeterminee. En meme temps un generateur a haute frequence est mis en marche avec une puissance relativement faible. Ainsi, avec ce chauffage combine, il est possible de cuisiner en utilisant simultanement le chauffage dielectrique et le chauffage electrique dans des regions geographiques ou l"alimentation en energie electrique est faible. En outre, cela permet de realiser des economies d"energie dans des regions ou l"alimentation en energie electrique se fait normalement.
Designated States:
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)