Power augmentation of a gas turbine by inlet air chilling

摘要

In order to augment the power produced by a gas turbine system of a type having an air compressor for producing compressed air, a combustor for heating the compressed air, and a gas turbine responsive to the heated air for driving the air compressor and the load, cooling air is supplied to the compressor by indirectly contacting the air with water that is chilled by flashing some of the water into a vapor.