FUEL INJECTOR OF A GAS TURBINE COMBUSTION CHAMBER AND METHOD OF ITS MANUFACTURE, AND ALSO GAS TURBINE COMBUSTION CHAMBER

摘要

FIELD: fuel combustion devices.;SUBSTANCE: object of the present invention is to create a fuel injector for a combustion chamber of a gas turbine characterized by a long service life and high strength reliability. Solution of the problem is a fuel injector for a combustion chamber of a gas turbine, which is a fuel injector injecting fuel into the combustion chamber of a combustion chamber of a gas turbine, in which the fuel injector is metallurgically connected to a base that supports the fuel injector, surface between the fuel injector and the base includes surface on which the connection is made as a result of a fusion connection or a solder connection, and an inner portion on which the joint is made as a result of pressure welding. Variants of the combustion chamber of a gas turbine including a fuel injector, and a method of manufacturing a fuel injector are proposed.;EFFECT: long service life and high strength reliability.;15 cl, 19 dwg