COMBUSTION CHAMBER FOR TURBOMACHINERY

摘要

PURPOSE: To reduce pollution of waste gas by preventing incomplete combustion in a turbo machine combustion chamber. CONSTITUTION: There are included a first region (1) that includes a first low output operation fuel injection apparatus 3 of a main combustion chamber and a first primary combustion improver introduction orifice group 4, a second region 7 that is independent of the first region and that includes a second full output operation fuel injection apparatus 10 and a second primary auxiliary combustion improver orifice group 11, and a third combusted gas exhaust region 14 through which these regions are communicated with each other simultaneously. The first region is disposed in a counterflow fashion with respect to the second region.