FIELD: power mechanical engineering. SUBSTANCE: by-pass between the heat-exchanger-regenerator and combustion chamber is provided with heat-exchanger- recuperator connected with the fuel passageway, ejector, and active nozzle made up as liquid nozzle connected in series. The passive nozzle of the ejector is connected with the recuperator. The mixing chamber is connected with the combustion chamber of the gas turbine plant. Fuel and air in the gas turbine plant are heated before combustion up to the same temperature that is equal or greater than 150°. EFFECT: enhanced efficiency. 1 dwg
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Authors
Dates
1995-12-27—Published
1992-06-09—Filed