Lecture 29 Examples - Example 2 Consider a steam power...

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Example 1: Air enters an insulated turbine at 50 °C and exits at -30 °C, 100 kPa. The isentropic turbine efficiency is 70%, and the inlet volumetric flow rate is 20 L/s. What is the turbine inlet pressure and the turbine power output?
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Unformatted text preview: Example 2: Consider a steam power plant operating on the simple ideal Rankine cycle. Steam enters the turbine at 3 MPa and 350 °C. The condenser pressure is 75 kPa. Determine the thermal efficiency of the cycle....
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