STUDYING THE TRANSITION OF THE COMBUSTOR TO PRE-MIX MODE AND EXTENSION OF THE RANGE OF LOW-EMISSION OPERATION OF GTE-110M GAS TURBINE

摘要

A technology for noise-free transition of the GTE-110M combustor to low-emission operation is described. It is confirmed that it is necessary to control the inlet guide vanes and it is possible to extend the range of low-emission operation by air bleeding to the compressor intake or air venting to atmosphere. This control method allows keeping the efficiency of the CCPP high.