COGENERATION UNIT WITH DEEP WASTE ENERGY DISPOSAL OF THERMAL ENGINE Russian patent published in 2017 - IPC F01K23/14 

FIELD: power industry.

SUBSTANCE: cogeneration unit with deep utilisation of thermal energy of the heat engine contains an internal combustion engine (ICE) with an electric generator, a pump for the cooling system of an internal combustion engine, a heat recovery system consisting of heat exchangers for the heat of the engine cooling system, exhaust gases of the internal combustion engine, hydrolysis line, ICE exhaust gas pipe, valves, three-way valve, water vapor steam generator, water circulation pump, water vapor expander with electric generator, evaporator-condenser, evaporator of refrigerant, refrigerant vapor refrigerators with an electrogenerator, refrigerant condensers, refrigerant circulation pumps, refrigerant lines.

EFFECT: invention will maximize the efficiency of using the heat of combustion of fuel, effectively provide such modes of operation as: generation of heat and electric energy, generation of only electric energy.

1 dwg