METHOD OF ENSURING HEATING LOAD IN CENTRALIZED HEATING SYSTEMS Russian patent published in 1998 - IPC

FIELD: centralized heating systems. SUBSTANCE: method is realized through heating water on heat source, transportation of this water to consumer, supply of water to supply pipe lines of consuming plants connected in parallel through flow regulating valves to supply mains of heating lines. Water cooled in heat using plants is discharge through check valve to supply pipe line of heating system after supply of heating-system water to it through valve of pressure drop regulator to circulating heating main. EFFECT: reduced consumption of heating-system water and reduced power requirements for heating. 1 dwg