HEAT SUPPLY SYSTEM WITH TRANSFORMATION OF HEAT NETWORK HEAD Russian patent published in 2024 - IPC F24D3/02 

FIELD: heat power engineering.

SUBSTANCE: invention relates to heat engineering and can be used to transfer heat energy. Heat supply system with transformation of head of heat network, including source in form of heat network, connected through working chamber of membrane pump, supply and return pipelines, connecting pipeline, electromagnetic valves, regulator with heating part of heat exchanger, and its heated part is connected in parallel to the pump chamber of the membrane pump through the delivery and suction check valves, the delivery and suction pipelines, the first and second heat supply zones, first and second connecting pipelines, in addition to the first connecting pipeline, a drain valve and a hydraulic accumulator with an air pumping valve are embedded, on the second connecting pipeline there is an inlet valve and a cooled heat carrier temperature sensor, which is electrically connected to the regulator, wherein electromagnetic valves are electrically connected with end switch mechanically contacting the rod rigidly coupled with membrane, membrane pump, and the regulator is also electrically connected with ambient air temperature sensor. Invention, by means of head transformation from heat network to heating circuit, makes it possible to improve heat transfer in heat transfer equipment at pulsations of heat carrier flow and to increase reliability of heating system at independent connection of heat supply zones.

EFFECT: creation of reliable, competitive method of heat energy transfer with minimum technological losses of heat during transfer.

1 cl, 1 dwg