Evogress-Biogen Coal Heater
The source of stand-alone power supply Evogress-Biogen Coal Heater is intended for heat and power supply of individual houses and housing and communal services facilities equipped with a water heating system with forced circulation.

Evogress-Biogen Coal Heater consists of a coal-fired automatic boiler for burning fuel with a water circuit and a screw feed mechanism, an electric power generation system based on a free-piston Stirling engine, a system for accumulating thermal and electrical energy, and a power output system.

The generation of electrical and thermal energy occurs due to the burning of coal in the boiler.

Evogress-Biogen Coal Heater is used for constant heat and power supply of permanent and temporary places of staff residence in underdeveloped areas (rotational camps, geological parties), private households, etc. in the absence of centralized power supply.

It can be used as a backup energy source for solar and wind power plants.