METHOD FOR TREATING FOOD MATERIAL UNDER HIGH PRESSURE AND APPARATUS THEREFOR

Title:

METHOD FOR TREATING FOOD MATERIAL UNDER HIGH PRESSURE AND APPARATUS THEREFOR

Document Type and Number:

Japanese Patent JPH067135

Kind Code:

A

Abstract:

PURPOSE: To enable the pressurizing treatment of preheated or precooled food materials under temperature control by effectively utilizing a high-pressure chamber in a high-pressure vessel.

CONSTITUTION: A heat insulating vessel T having a treating chamber (7A) therein is attached to a high-pressure chamber 6 in a high-pressure vessel 1 and materials 15 to be treated are immersed in a preheated hydraulic medium 16 when the materials 15 to be treated are preheated and the precooled hydraulic medium 16 when the materials 15 to be treated are precooled. In this state, the materials 15 are arranged in the treating chamber (7A) and subjected to high-pressure treatment in a state of the hydraulic medium communicating with the treating chamber (7A) and high-pressure chamber 6.

Inventors:

KANDA TAKESHI
KITAGAWA KAZUO
FUJINUMA KAZUNOBU

Application Number:

JP5488591A

Publication Date:

January 18, 1994

Filing Date:

March 19, 1991

Export Citation:

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Assignee:

SHOKUHIN SANGYO CHOKOATSU RIYO

International Classes:

A23L3/015; A23L5/10; (IPC1-7): A23P1/00; A23L1/01; A23L3/015

Attorney, Agent or Firm:

Toshio Yasuda

Next Patent: PRODUCTION OF FOOD FILLED IN CONTAINER AND FOOD USED THEREFOR