CO-GENERATION GAS TURBINE EQUIPMENT

摘要

PROBLEM TO BE SOLVED: To provide co-generation gas turbine equipment where reduction of generating efficiency during a feed of heat is comparatively low and size and a cost are reduced. SOLUTION: The co-generation gas turbine equipment comprises a compressor 1 to compress air or combustion assist gas consisting mainly of air; a gas turbine 6 driven by combustion gas formed of compression gas and fuel of the compressor; and a generating device 7 driven by the gas turbine. In the co- generation gas turbine equipment, the equipment is provided with a boiler to generate steam by the heat of compression gas discharge of from the compressor 1 or compression gas bled from the intermediate of the compressor and heat is fed by steam of the boiler.