BUILDING HEATING SYSTEM Russian patent published in 2015 - IPC F24D3/12 

FIELD: power industry.

SUBSTANCE: technical solution relates to power systems and can be used for heating of premises by accumulation of energy and its use in heated floor systems. The technical result is achieved by that in the building heating system containing the heat generating unit and heating sections designed from the pipes interconnected among themselves, located in a floor the cavity of which is filled with the liquid heat carrier, and the heat generating unit is fitted with the mains power switching unit connected to the heat carrier temperature sensor, the input branch pipe of heating sections is connected to the output branch pipe of the heat generating unit, and the output branch pipe - to the input heat generating unit, and the heat generating unit consists of an electric boiler and thermal energy storage canister or of the thermal energy storage canister with tubular electric heaters, the mains power switching unit of the heat generating unit is designed as a control unit which enables heating mode of the heat carrier at the beginning of the period of reduced rate for electric power and disables when the heat carrier is heated up to 85°C, and the input branch pipe of heating sections is connected to the output branch pipe of thermal energy storage canister through the thermostatic mixing valve connected through the pipeline with the return pipeline of heating sections..

EFFECT: technical result of the offered technical solution is depreciation of operation of heating systems.

2 dwg