SYSTEM FOR HEATING AN INDEPENDENTLY CONNECTED BUILDING WITH ORGANISATION OF A PULSATING MODE OF MOVEMENT OF THE HEAT CARRIER THEREIN Russian patent published in 2021 - IPC F24D3/02 

FIELD: heating.

SUBSTANCE: invention relates to heat supply and can be used in water and heat supply systems for residential and public buildings and industrial facilities. The system for heating an independently connected building with organisation of a pulsating mode of movement of the heat carrier therein includes heating equipment, supply and return pipelines, two single-section membrane pumps consisting of a pumping and a working chambers connected by a rigid rod and constituting the left and the right sections of a dual-circuit membrane pump. Each section of the dual-circuit membrane pump is connected only with the heating apparatus thereof. The system additionally comprises main heat exchangers connected on one side with the supply and return pipelines through the valves of bellows temperature controllers connected in series with the upper and lower intake valves, then with the working chambers and through the upper and the lower exhaust valves with the inlet valves, respectively. The upper and the lower intake valves, the upper and the lower exhaust valves are connected with a switching mechanism rigidly connected with the rod. On the other side, the main heat exchangers are connected with the heating equipment and the pumping chambers through suction and injection check valves of the left and right sections of the dual-circuit membrane pump, connected in parallel whereto through adjustable valves are measuring heat exchangers with bellows temperature controllers.

EFFECT: invention provides a possibility to fully utilise the potential of the temperature and pressure of the mains water and improve the heat transfer of the heating equipment by means of pulsating circulation.

1 cl, 1 dwg