GAS TURBINE COMBUSTOR WITH LOW NOX

摘要

PROBLEM TO BE SOLVED: To provide a gas turbine combustor with low NOX capable of reducing high frequency combustion vibration occurring in the sectional detection of a combustion cylinder. SOLUTION: In a gas turbine combustor with low NOX including a combustion cylinder 1 and a plurality of pre-mixing nozzles 2 located upstream the combustion cylinder 1, at least one among the pre-mixing nozzles 2 has a different length from the others.