HEATING SYSTEM OF BUILDING OF DEPENDENT CONNECTION WITH ORGANIZATION OF PULSATING MODE OF HEAT CARRIER MOVEMENT IN IT Russian patent published in 2021 - IPC F24D3/02 

FIELD: heat power engineering.

SUBSTANCE: invention relates to the field of heat power engineering, it can be used for heat supply of residential and public buildings and industrial premises. The heating system of the dependent connection building with the organization of a pulsating mode of the heat carrier movement in it includes heating devices, supply and return pipelines, two single-section membrane pumps consisting of a pumping and working chambers connected by a rigid rod and being the left and right sections of a double-circuit membrane pump. Each section of the double-circuit membrane pump is connected only to its own heating device, which are connected to the pump chambers through the discharge and suction check valves. The system contains measuring heat exchangers. The upper and lower inlet valves and the upper and lower outlet valves are connected to the working chambers of the left and right sections of the double-circuit membrane pump, the connection of which is carried out by a valve switching mechanism rigidly connected to the rod. The system also includes additional supply and return pipelines, valves are installed on the supply pipelines, the opening and closing of which is controlled by bellows temperature regulators located in line with the measuring heat exchangers, parallel to the return pipelines, on the return pipelines, inlet valves are installed.

EFFECT: increased efficiency of heat transfer due to pulsating circulation.

1 cl, 1 dwg