Method of controlling an air preheating system of a gas turbine

摘要

An embodiment of the present invention has the technical effect of controlling an air preheating system integrated with a gas turbine. The present invention may offer the benefit of extending a turndown range by beating the air (hereinafter “inlet-air”) entering the compressor of the gas turbine. The present invention may also offer the benefit of increasing an efficiency of the powerplant.