COMBINED INSTALLATION FOR MILK COOLING WITH USE OF NATURAL COLD Russian patent published in 2010 - IPC A01J9/04 

FIELD: agriculture.

SUBSTANCE: invention refers to agricultural products cooling sphere. The combined installation for milk cooling with use of the natural cold contains the cold accumulator, the heat exchanger, heat sealing block, float-type valve, the pump device, pipelines, ventilator, vents. The cold accumulator is executed in the form of two tanks: non heat sealed tank located in the open air, and heat sealed tank located in an industrial space, connected to each other by the pipeline. There are the vertical edges installed on lateral walls of non heat sealed tank where in top part, a narrowed to top mantle is installed forming air. There is a desiccator located in heat sealed tank that is connected to the compressor-condenser device. The central part of non heat sealed tank includes the following: the horizontal dividing screen over which the branch pipe with apertures connected by a face aperture with the pipeline passing through the heat sealed block and three-running cranes with the heat sealed tank, a heat exchanger input and output, through the pump device, with the bottom part of heat sealed tank where the float-type valve connected to system of water supply is established in the top part.

EFFECT: invention raises reliability at negative temperatures of external air, increases heat-sink ability and a usage time in an annual cycle.

5 cl, 1 dwg