An open feedwater heater in a powerplant heats 4 kg/s water at 45oC, 100 kPa by mixing

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An open feedwater heater in a powerplant heats 4 kg/s water at 45oC, 100 kPa by mixing it with steam from the turbine at 100 kPa, 250oC. Assume the exit flow is saturated liquid at the given pressure and find the mass flow rate from the turbine.

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Fundamentals of Thermodynamics

ISBN: 978-0471152323

6th edition

Authors: Richard E. Sonntag, Claus Borgnakke, Gordon J. Van Wylen

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Question Posted: Feb 23, 2016 06:50 AM

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An open feedwater heater in a powerplant heats 4 kg/s water at 45oC, 100 kPa by mixing

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