EJECTOR GAS HEAT POWER GENERATOR Russian patent published in 2018 - IPC F02C6/18 F02C3/32 F23B30/00 F24H3/00 F24D15/00 

FIELD: power engineering.

SUBSTANCE: invention relates to power engineering, namely to heat generation systems for heating and power systems. As a result of the application of the invention, direct use of the thermal energy of the combustion products of the fuel occurs while heat and electricity is simultaneously generated through the formation of a mixed flow of combustion products and air in the mixing chamber of the ejector, which, at the outlet of the ejector, has a pressure higher than the air pressure at the inlet to the ejector. Mixed flow of combustion products and air is used to operate the turbine, which serves as a drive for the compressor and generator, and also goes for heating. Gas heat power generator contains a gas burner with a fan, an ejector with a mixing chamber, a turbine, an air compressor, an air duct for supplying air from the compressor to the ejector, an electric generator, and an air duct for supplying warm air to the heated rooms. By saving energy of the fuel burned for the compressor drive, the electric efficiency of the generator rises. Air compressor and electric generator have a common shaft with a turbine.

EFFECT: invention should provide an increase in the electrical efficiency of the heat power generator, the transfer of heat to heated rooms and the reduction of environmental pollution by combustion products.

1 cl, 1 dwg