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Helium gas enters a steady-flow expander at 800 kPa, 300°

Fundamentals of Thermodynamcs | 8th Edition | ISBN: 9781118131992 | Authors: Claus Borgnakke, Richard E. Sonntag ISBN: 9781118131992 58

Solution for problem 78HP Chapter 7

Fundamentals of Thermodynamcs | 8th Edition

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Fundamentals of Thermodynamcs | 8th Edition | ISBN: 9781118131992 | Authors: Claus Borgnakke, Richard E. Sonntag

Fundamentals of Thermodynamcs | 8th Edition

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Problem 78HP Problem 78HP

Helium gas enters a steady-flow expander at 800 kPa, 300° C and exits at 120 kPa. The expansion process can be considered a reversible polytropic process with exponent n = 1.3. Calculate the mass flow rate for 150-kW power output from the expander.

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Chapter 7, Problem 78HP is Solved
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Textbook: Fundamentals of Thermodynamcs
Edition: 8
Author: Claus Borgnakke, Richard E. Sonntag
ISBN: 9781118131992

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Helium gas enters a steady-flow expander at 800 kPa, 300°