METHOD OF HEAT ENERGY SUPPLY TO CONSUMERS IN CENTRALISED SYSTEMS Russian patent published in 2008 - IPC F24D3/02 

FIELD: heating.

SUBSTANCE: method of heat energy supply to consumers in centralised systems, which includes supply of heating-system water to heat-supplied districts along several supplying heating mains of heating network that are equipped with stop valves, from heat preparation plant via hot water header with the help of district-heating pump. Estimated flow rates of cooled heating water of separate heating mains that arrive from consumers are mixed in the common header and are alternately supplied into supplying pipelines of mains, bypassing heat preparation plant and into heat preparation plant.

EFFECT: reduction of power inputs and stabilisation of heat-hydraulic mode by periodical reduction of coolant temperatures in supply and return pipelines of every heating main with constant flow rate of heating system water.

1 dwg