SYSTEM FOR HEAT SUPPLY Russian patent published in 2007 - IPC F24D11/02 

FIELD: heat power engineering.

SUBSTANCE: system comprises heat power central system connected with the remote heat site through the pipeline and provided with heat pump that has at least evaporator and condenser. The inlet of the evaporator of the heat pump is connected to the direct pipeline of the water circuit. The inlet of the condenser of the heat pump is connected with the pipeline of the direct water circuit. The outlets of the evaporator and condenser of the heat pump are connected with the consumers of cold and hot water through the accumulators.

EFFECT: enhanced efficiency.

1 dwg