FIELD: refrigerating engineering; protracted storage of food. SUBSTANCE: ice storage includes ceiling in form of ice block enclosed in chamber and heat-insulating layer above it. Method of creating such ice storage consists in forming the ceiling made as ice block. Ice block is formed in chamber filled with water in which reagent absorbing heat is dissolved. Heat-insulating layer is placed on the ice block at the top. EFFECT: enhanced reliability. 3 cl, 1 dwg
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Authors
Dates
1997-10-10—Published
1993-08-10—Filed