Physics
7th Edition
ISBN: 9780321625915
Author: Douglas C. Giancoli
Publisher: PEARSON
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Chapter 15, Problem 70GP
Suppose a power plant delivers energy at 880 MW using steam turbines. The steam goes into the turbines superheated at 625 K and deposits its unused heat in river water at 285 K. Assume that the turbine operates as an ideal Carnot engine, (a) If the river flow rate is 37 m3/s. estimate the average temperature increase of the river water immediately downstream from the power plant, (b) What is the entropy increase per kilogram of the downstream river water in J/kg • K?
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Chapter 15 Solutions
Physics
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