FIELD: cooling technique for foods, in particular milk, in farms.
SUBSTANCE: milk cooling system has accumulating reservoir incorporating evaporator of compressor-condenser unit, pumps, milk cooling heat-exchanger, cold accumulator and heat-exchanger with fan positioned in outside air. Accumulator has cylindrical heat-insulated vessel equipped with two groups of partitions arranged in predetermined manner. Accumulator is connected with system for feeding of cold water from artesian well and with heated water system. Milk cooling heat-exchanger is made two-sectioned and is connected to lower and upper parts of cold accumulator. Heat-exchanger positioned in outside air is connected to accumulating reservoir and heat-exchanger for cooling of milk.
EFFECT: reduced capital costs, improved ecological safety, enhanced reliability and cooling capacity under outside air low temperature conditions.
1 dwg
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