EBK INTRODUCTION TO CHEMICAL ENGINEERIN
EBK INTRODUCTION TO CHEMICAL ENGINEERIN
8th Edition
ISBN: 9781259878091
Author: SMITH
Publisher: MCGRAW HILL BOOK COMPANY
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Chapter 7, Problem 7.20P
Interpretation Introduction

Interpretation:

In a throttling process in a turbine, find out heat loss from the turbine.

Concept introduction:

From the first laws of thermodynamics, energy remains constant throughout the system and can be interpreted as:

  ΔH=Q+W

Where,

  ΔH = Enthalpy of the process

Q = Heat absorbed/released in a process

W = Work done on/by the system

From above equation heat loss can be calculated in the system.

  Qloss=ΔHW

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