Title:
マイクロ波加熱装置
Document Type and Number:
Japanese Patent JP2010511980
Kind Code:
A
Abstract:
The invention relates to a microwave heater comprising a plurality of microwave generators each emitting microwaves at a frequency in a range of frequencies ranging from 300 MHz to 5.8 GHz which couple into objects to be heated. At least one of the microwave generators emits the microwaves at a first frequency of an upper part of the range of frequencies, the microwaves of the first frequency displaying a first of depth of penetration into the objects to be heated; and at least one other of the microwave generators emits the microwaves at a second frequency of a lower part of the range of frequencies, the microwaves of the second frequency displaying a second depth of penetration into the objects to be heated, the first penetration depth being substantially smaller than the second penetration depth.
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Inventors:
Marlar Marcel
Application Number:
JP2009539657A
Publication Date:
April 15, 2010
Filing Date:
December 05, 2007
Export Citation:
Assignee:
Fricke und Maller Microwave Technology Gesellschaft Mito Beschlenktel Haftung
International Classes:
C04B35/64; H05B6/70; F26B3/347; F26B23/08; F27D11/12; H05B6/80
Attorney, Agent or Firm:
Mitsufumi Esaki
Okumura Yoshimichi
Blacksmith
Okumura Yoshimichi
Blacksmith