HEAT PROVISION METHOD Russian patent published in 2007 - IPC F24D17/02 

FIELD: heat engineering, possible use in heat supplying systems.

SUBSTANCE: in heat provision method, base heat load of heat supply system is ensured by heating of heat carrier in network heaters by steam from heat station turbines, heat carrier is transported via heat networks into systems for heating inhabited, public or industrial buildings, peak heat load of heating systems of inhabited, public or industrial buildings is covered by autonomous peak heat sources. During base period of heating season, water for hot water supply purposes is heated in heat exchange by heat carrier after heating devices. Then it is heated up to required temperature in autonomous peak heat sources and dispatched to consumers. At peak period of heating season, water for hot water supply is heated in heat exchange by heat carrier after heating devices and without additional heating is dispatched to consumers.

EFFECT: increased heat supplying efficiency due to loading of peak heat sources during base heat supplying period, lower flow of circulation network water in heating grid, and decreased diameter of heating grid pipelines, lower starting costs of construction, cheaper transportation and distribution of heat carrier.

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