Lecture 28 Examples - volume of water to be 0.001 m 3/kg...

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Example 1: Liquid water at 120 kPa enters a 7-kW pump where its pressure is raised to 5 MPa. If the elevation difference between the exit and the inlet levels in 10 m, determine the highest mass flow rate of liquid water this pump can handle. Neglect the kinetic energy change of the water, and take the specific
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Unformatted text preview: volume of water to be 0.001 m 3 /kg. Example 2: Steam at 4 MPa and 350 °C is expanded in an adiabatic turbine to 120 kPa. What is the isentropic efficiency of this turbine if the steam is exhausted as a saturated vapor?...
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