AN IMPROVED SYSTEM FOR EFFICIENT POWER GENERATION USING HOT GASES OF LOW TEMPERATURE FROM WASTE HEAT RECOVERY UNIT AND A PROCESS

摘要

This invention relates to an improved system for efficient power generation using hot exhaust gases of low temperature from waste heat recovery unit comprising of a preheater, flue gases from which is directed to gas condensing Tower (GCT) and Electrostatic precipitator (ESP), waste heat recovery boiler (WHRB) and also to clinker cooler provided in connection with air quenching cooler (AQC), in which the clinker cooler is supplied with ambient air and air quenching cooler (AQC) is connected to Electrostatic precipitator (ESP) and exhaust fan, wherein recycled air from the exhaust fan is supplied to a plurality of high efficiency fans through an arrangement of duct and booster fan.