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Engineering, 11.07.2019 03:30 Elllv

Asteam power plant operates on a simple rankine cycle between the pressure limits of 3 mpa and 30 kpa. the steam enters th temperature of the steam at the turbine inlet is 400°c, and the mass flow rate of steam through the cycle is 10 kg/s. both the pump and turbine have an isentropic e pump as saturated liquid. the efficiency of 90%. (a) determine the enthalpy of the steam at the pump exit if the compression is isentropic; (b) determine the enthalpy of the steam at the actual turbine exit (c) determine the thermal efficiency of the cycle; (d) calculate the net power output of the power plant (e) show the cycle on a t-s diagram with respect to saturation lines.

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Asteam power plant operates on a simple rankine cycle between the pressure limits of 3 mpa and 30 kp...
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