Title:
METHOD FOR THAWING FROZEN FOOD
Document Type and Number:
Japanese Patent JPH0779693
Kind Code:
A
Abstract:
PURPOSE: To shorten thawing time and prevent oxidation of food surface in thawing and prevent deterioration of freshness due to thawing by housing a frozen food in a container, packing helium gas into the container and thawing the frozen food by controlling the atmospheric temperature in the container.
CONSTITUTION: A frozen food 2 is housed in a container 1 and then, helium gas from a gap cylinder 3 is packed therein and atmospheric temperature in the container is controlled by a heat exchanger 7. Deterioration of the food can be prevented even if thawing is started at high temperature.
Inventors:
ASANUMA SHUHEI
Application Number:
JP26146793A
Publication Date:
March 28, 1995
Filing Date:
September 14, 1993
Export Citation:
Assignee:
LOGIC RAFUTO KK
International Classes:
A23B4/07; A23L3/365; (IPC1-7): A23B4/07; A23L3/365