Question

100000kj of energy passes through a power station every minute.what is the power rating of power station ? Show calculation

Answer 1

Answer:

A simple steam power cycle receives 100,000 kJ/min as heat transfer from hot combustion gases and rejects 66,000 kJ/min as heat transfer to the environment. If the pump power required is 1400 kJ/min, the thermal efficiency of the cycle and turbine power output is