Agas turbine for an automobile is designed with a regenerator. air enters the compressor of this
engine at 100 kpa and 20°c. the compressor pressure ratio is 8; the maximum cycle temperature is
800°c; and the cold air stream leaves the regenerator 10°c cooler than the hot air stream at the inlet
of the regenerator. assuming both the compressor and the turbine to be isentropic, determine the
rates of heat addition and rejection for this cycle when it produces 150 kw. use constant specific
heats at room temperature. draw a t-s diagram of the engine