FIELD: gas turbine engines.
SUBSTANCE: combustion chamber of a gas turbine engine with a self-regulating variable geometry contains at least one variable opening system for automatically adjusting the combustion configuration inside the flame tube (101) depending on the temperature of the air, in particular the air coming from the compressor. The regulation takes place by means of a temperature sensing element which controls at least one cross section of the passage into the flame tube for air which participates in the combustion of fuel or which participates in the effective dilution of gases inside the flame tube.
EFFECT: improved automatic control of the combustion configuration in the combustion chamber of a gas turbine engine to ensure optimization of the characteristics of carbon monoxide and nitrogen oxide emissions, as well as the efficiency of a gas turbine engine in different operating modes of this engine.
14 cl, 10 dwg
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