Gas turbine engine

摘要

Disclosed is a gas turbine engine provided with an annular combustion chamber. The annular combustion chamber has, on an upstream side thereof, a first and a second row of angularly spaced injection nozzles adapted for introducing air into the combustion chamber. Fuel nozzles are opened to the corresponding injection nozzles in order to introduce vaporized fuel into the injection nozzles to form a combustible mixture therein, which mixture is ejected into the combustion chamber. Each adjacent two injection nozzles of the first and second rows are so arranged that a violent contact of the flow of combustible mixture from the adjacent two nozzles occurs in the combustion chamber.