COOLING SYSTEM WITH PRESSURE CONTROL Russian patent published in 2019 - IPC F28D7/00 

FIELD: refrigerating equipment.

SUBSTANCE: cooling system contains a compressor, a condenser, an expansion valve and a heat exchanger. Said heat exchanger contains a vessel for a refrigerant containing an inner space bounded by a closed surface of the vessel walls, and also containing an inlet and an outlet for transporting the refrigerant into the inner space and out through the wall of the vessel. In the specified inner space, a tube is at least partially arranged, wherein a first end of the tube is fixed to a first orifice of the vessel wall and a second end of the tube is fixed to a second orifice of the vessel wall to enable fluid communication into or out of the tube through the first orifice or the second orifice. At the same time, the pressure controller controls the pressure in the inner space based on a target temperature.

EFFECT: proposed is a cooling system with a pressure controller.

14 cl, 11 dwg, 1 tbl