THERMAL ENERGY DISTRIBUTION LOOP UNIT TO MAINTAIN SPECIFIED CLIMATIC PARAMETERS Russian patent published in 2024 - IPC F24D15/04 F25B30/02 F25B29/00 

FIELD: heat power engineering.

SUBSTANCE: to ensure balanced heat transfer, the main heat energy distributor comprises a double-circuit pipeline structure of a closed type, along the combined channel connections of which a refrigerant in the form of freon moves, which circulation mode provides for its supply to compressor device, from which vapours of heated freon are supplied to the first heat exchange device made with possibility of condensation of freon vapours with heat release to accumulated water, the reserve of which is used for needs of hot water supply. Freon movement from the first heat exchange device by means of the said channel connections takes place through 3-way valve and 4-way valve installed in series and connected to each other, first of which has a return connection passing through a check valve with a receiver and a subsystem of check valves, and the second of which has a reverse connection to the input of the said compressor device, and also has a connection to the heat machine and to the second heat exchange device, inside which the gas-liquid medium is condensed, giving off heat to the heat carrier serving for technical needs. Subsystem of check valves is combined with a single closed line having an input for connection with said heat machine, an outlet for connection with the said second heat exchanger and an additional connection with the said receiver, which is made through a capillary tube installed on the channel connection with the electric valve, which intensifies the freon flow, which increases the pressure at the inlet of the compressor device.

EFFECT: providing balanced heat transfer.

1 cl, 1 dwg