SUBSCRIBER INPUT OF HEAT SUPPLY SYSTEM OF BUILDING Russian patent published in 2017 - IPC F24D3/00 

FIELD: heating system.

SUBSTANCE: subscriber input of the building heat supply system contains the supply and return pipelines with valves, manometers, mud pumps, thermometers, heat meters, branches for heating, ventilation and for the analysis of hot water from the heating network. At the same time, in the branch for heating needs, parallel pipelines are installed with cavitation flow restrictors placed on them and normal-open check valves located before them. On one of the parallel pipelines, before the cavitation flow limiter there is no check valve. Parallel pipelines with valves are controlled from the controller with a timer that signals the valves to close or open them in a certain period.

EFFECT: increasing the efficiency of the work of subscriber inputs of heat supply systems of buildings due to the adjustment of the amount of supplied heat energy to the building systems according to performance indicators during periods of sharply variable thermal loads.

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