| 摘要 |
PROBLEM TO BE SOLVED: To provide a gas turbine engine capable of preventing stagnation of air at a top portion of a combustor.SOLUTION: A gas turbine 100 comprises a combustor 20 that includes a liner 23 formed into a generally cylindrical shape and having a plurality of air holes 23H formed in a side surface; a fuel injection nozzle 22 provided at an axial center in a top portion of the liner 23; and a combustor outer cylinder 21 formed into a generally cylindrical shape and arranged coaxially with the liner 23 outside of the liner 23, that guides compressed air supplied between the combustor outer cylinder 21 and the liner 23 into the liner 23 through the air holes 23H, that supplies fuel from the fuel injection nozzle 22 into the liner 23, and that burns the fuel, a plurality of partition plates 25 being provided in a top portion-side interior of the combustor outer cylinder 21, and the partition walls 25 partitioning a space formed by an inner wall of the combustor outer cylinder 21, the fuel injection nozzle 22, and an outer wall of the liner 23 into a plurality of segments almost without clearances. |
