Unit 1
Vapour Power Systems: Pure substance, formation of steam, components of vapour power plant, ideal Rankine cycle, effect of boiler and condenser pressure, improving performance – super heat and reheat.
Gas Power Systems: Components of diesel power plant, Internal combustion engines – terminology, classification, air standard Otto cycle and Diesel cycle, indicated power, brake power, efficiencies, specific fuel consumption. Components of gas turbine power plant, modelling of gasturbine power plant, air standard Brayton cycle, generative gas turbines.