DEVICE FOR AUTOMATED HEAT CONSUMPTION ON HEATERS OF HEAT SUPPLY SYSTEMS Russian patent published in 2019 - IPC F24D3/00 

FIELD: heating equipment.

SUBSTANCE: invention relates to central heat supply of residential, public and industrial buildings. Device for the automated regulation of heat consumption for heating in a heat supply system contains a supply and return pipelines, a jumper with a mixing pump, a heat flow rate controller for heating with water temperature sensors for heating and outdoor air temperature, a control valve with a drive in the supply line, the regulator of heat consumption for heating includes the outdoor temperature recorders and water heating temperatures, which are connected to the respective sensors, the temperature regulators contain the comparison, reference and feedback units, in addition, the mixing pump is provided with a drive with a speed regulator and a control valve with a drive in the supply line, equipped with a speed regulator in the form of a block of powder electromagnetic couplings connected to a water temperature regulator for heating, the inner surface of the bridge being covered with a nanomaterial in the form of a glasslike film, in addition, on the bridge before the mixing pump, an automated unit is made comprising two filters in parallel connected by means of valves with a pressure regulator which is provided with pressure sensors, each of which is fixed in the internal volume of the respective filter, and the valves are installed in front of the filters and electrically connected to the pressure regulator.

EFFECT: maintenance of normalized heat engineering parameters of heating appliances during long-term operation of the heat supply system by eliminating the intake of pollutants in the supply pipeline due to the automated cleaning of the coolant coming from the return pipeline.

1 cl, 2 dwg