To provide a microwave drying-sterilizing device enabling improvement of drying efficiency and sterilization by cooperation action between an automatic matching device and a cavity resonance plate.
In the microwave drying-sterilizing device for irradiating microwaves to a dried-sterilized target 16 to dry-sterilize it, a container 15 storing the dried-sterilized target 16 and comprising a microwave permeating material is arranged within a metallic drying tank 1, and the adjustable cavity resonance plate 11 is arranged in a position for reducing microwave electric power reflected from the metallic drying tank 1. In a waveguide 3 for introducing microwaves from a microwave oscillator 2 to the metallic drying tank 1, the automatic matching device 14 for adjusting characteristic impedance of the waveguide 3 based on reflection electric power of the microwaves within the waveguide 3 and matching impedance of the microwave transmitter 2 and the metallic drying tank 1 is arranged.
ITO TOMOYUKI
MASE ATSUSHI
HAYASHI HIDEMI
ISHII TOSHINORI
KANAZAWA MITSUNORI
HOTTA TAKEHIRO
TANAKA YOSHIHIRO
ITO TOMOYUKI
JPH0652984A | 1994-02-25 | |||
JP2002301136A | 2002-10-15 | |||
JP2006012605A | 2006-01-12 | |||
JP2006343069A | 2006-12-21 | |||
JPH11278444A | 1999-10-12 |
Takato Tsutsumi