BIOENERGETIC APPARATUS Russian patent published in 2005 - IPC

FIELD: agriculture, in particular, equipment for processing of organic agricultural wastes under anaerobic conditions, may be used for producing of biogas from organic wastes.

SUBSTANCE: bioenergetic apparatus has helium collector, methane tank with water jacket and heat insulation, inlet and outlet branch pipes, biogas discharge pipes, electric water heater, water pipelines and gas holder. Helium collector is made in the form of unit with Sterling engine operating in conjunction with heating pipe. Sterling engine is connected through belt transmission with electric generator and is equipped with biogas boiler to provide for continuous operation of system during periods, when there is no solar radiation, said boiler being connected through pipeline with gas holder.

EFFECT: increased efficiency, stabilized heating of substrate under fermentation process, and enhanced reliability in operation of apparatus for producing of biogas in the absence of centralized electric energy source.

1 dwg