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  3. a steam turbine receives superheated steam at 18.0

A steam turbine receives superheated steam at 18.0 kg/s, 500.°C, and 3.00 MPa and exhausts it...

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Mechanical Engineering

A steam turbine receives superheated steam at 18.0kg/s, 500.°C, and 3.00 MPa and exhausts it to 10 kPa with a qualityof 96%. If the turbine is assumed to be internally reversible,determine the rate of heat loss from the turbine surface if thepower output is 20.MW The surface temperature of the turbine isuniform at 350.°C, and the local environment (ground state) istaken to be saturated liquid water at T0 = 20.0°C. Neglect all flowstream kinetic and potential energies in this problem
Enthalpy at state # 1 is?
Entropy at state #2 is ?
Exergy at state 2 is ?
Heat Transfer through the system is?
second law efficiency is?

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