Air at 50 psia and 90 F flows through an expander (like a turbine) at the rate

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Air at 50 psia and 90 F flows through an expander (like a turbine) at the rate of 1.6 lbm/s to an exit pressure of 14.7 psia.

(a) What is the minimum temperature attainable at the expander exit if changes in kinetic energy are neglected?

(b) If the inlet velocity is not to exceed 12 ft/s, what inlet diameter is required?

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Thermodynamics Concepts And Applications

ISBN: 9781107179714

2nd Edition

Authors: Stephen R. Turns, Laura L. Pauley

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Question Posted: May 03, 2023 07:15 AM

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Air at 50 psia and 90 F flows through an expander (like a turbine) at the rate

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a To find the minimum temperature attainable at the expander exit we can use the Isentropic process ...View the full answer

Thermodynamics Concepts And Applications

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