COOLING SYSTEM WITH FLUID/STEAM RECEIVER Russian patent published in 2009 - IPC F25B1/00 F25B40/02 

FIELD: heating.

SUBSTANCE: invention relates to cooling equipment. The cooling system is designed for cooling agent circulation in the specified flow direction, and in the flow direction it consists of a first compressor unit, a heat removing heat exchanger, a first expanding unit, a receiver, a first evaporator and an additional passage for the flow between the upper receiver part and the compressor inlet side. The compressor pressure side is in the flow contact with the inlet of the heat removing heat exchanger. The cooling system comprises at least one element from the group including the following elements (a) and (b): (a) second heat exchanger mounted in the upper receiver part; (b) the additional flow passage comprises third expanding unit and a downstream third heat exchanger mounted in the lower receiver part. The upper receiver part is in the flow contact with the first expanding unit. The second expanding unit is in the flow contact with the lower receiver part. The inlet of the second heat exchanger is in the flow contact with the outlet of the heat removing heat exchanger. The outlet of the second heat exchanger is in the flow contact with the inlet of the first expanding unit.

EFFECT: separation of fluid and steam, supercooling of liquid cooling agent.

20 cl, 2 dwg