FIELD: transport.
SUBSTANCE: invention relates to machine building. Cooling system comprises first cooling circuit and cooling device. First cooling circuit can feed power for cooling generated by cooling device for one cooling station. First refrigerant circulates in first cooling circuit to change from liquid state into gas state when its power is delivered to one cooling station to change back into liquid state due to proper adjustment of pressure and temperature in first cooling circuit. Cooling device comprises second cooling circuit arranged separately fro first cooling circuit and communicated with first cooling circuit via first heat exchanger. Second refrigerant circulates in second cooling circuit that incorporates cooling device and second heat exchanger. Second heat exchanger communicates first section with second section of second cooling circuit. Second section runs downstream of cooling device to allow increasing second refrigerant temperature in first cooling circuit by heat transfer from second refrigerant tin second section.
EFFECT: higher efficiency of cooling system.
8 cl, 4 dwg
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