Fundamentals Of Thermodynamics
Fundamentals Of Thermodynamics
10th Edition
ISBN: 9781119494966
Author: Borgnakke, C. (claus), Sonntag, Richard Edwin, Author.
Publisher: Wiley,
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Chapter 5, Problem 5.59P

A heat pump receives energy from a source at 80°C and delivers energy to a boiler that operates at 350kPa. The boiler input is saturated liquid water and the exit is saturated vapor, both at 350kPa. The heat pump is driven by a 2.5−MW motor and has a COP that is 60% that of a Carnot heat pump. What is the maximum mass−flow rate of water the system can deliver?

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