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1. JP1998304856 - HIGH FREQUENCY HEATING STERILIZER AND STERILIZATION

Office
Japan
Application Number 1997219602
Application Date 14.08.1997
Publication Number 1998304856
Publication Date 17.11.1998
Publication Kind A
IPC
A23L 3/01
AHUMAN NECESSITIES
23FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D91; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
3Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
005by heating using irradiation or electric treatment
01using microwaves or dielectric heating
CPC
Y02P 60/85
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
60Technologies relating to agriculture, livestock or agroalimentary industries
80Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
85Food storage or conservation, e.g. cooling or drying
Applicants YAMAMOTO VINITA CO LTD
山本ビニター株式会社
Inventors KODAMA JUNICHI
児玉 順一
YAMAMOTO KOJI
山本 康二
Agents 小谷 悦司
植木 久一
長田 正
伊藤 孝夫
Priority Data 1997049312 04.03.1997 JP
Title
(EN) HIGH FREQUENCY HEATING STERILIZER AND STERILIZATION
(JA) 高周波加熱殺菌装置および殺菌方法
Abstract
(EN)

PROBLEM TO BE SOLVED: To enable the uniform heating of tightly packed food products with high frequency electric power.

SOLUTION: A tightly sealed packed food product P is sterilized by the dielectric heating with high-frequency power. At this time, the sterilization vessel 2 for receiving the tightly sealed packed food product P and the tightly sealed food product P in the sterilization vessel 2 are equipped with opposing electrodes 20 for feeding high-frequency electric power, white the sterilization vessel 2 is provided with the hot air feeder 4a for supplying pressurized hot air into the sterilization vessel 2, as the sterilization vessel 2 is kept airtight.

COPYRIGHT: (C)1998,JPO


(JA)


【課題】 高周波を用いて密封包装食品を均一に加熱す
ることができるようにする。


【解決手段】 高周波電力を供給することによる誘電加
熱で密封包装食品Pを加熱して殺菌する高周波加熱殺菌
装置1であって、上記密封包装食品Pを収容する殺菌容
器2と、この殺菌容器2が密封された状態で密封包装食
品Pに高周波電力を供給する対向電極20とが備えら
れ、上記殺菌容器2が密封された状態で殺菌容器2内に
加圧熱風を供給する熱風供給部4aが設けられている。