Exergy Analysis on Shell & Tube Type Heat Exchanger

Author(s):

Chetan Undhad , MGITER,NAVSARI; Prakash Patel, MGITER NAVSARI; Nikul Patel, M.S.UNIVERSITY BARODA; Piyush Savliya, DSTC JUNAGADH; Dhaval Timaniya, DSTC JUNAGADH

Keywords:

Exergy, Shell & tube type heat exchanger,Efficiency,Temperature

Abstract:

Energy consumption is the most important problem in the present day. The energy analysis gives only energy consumption and energy losses of systems. It does not provide information about internal inefficiency of equipment. The exergy analysis, when applied to process or a whole plant tells us how much is the usable work potential or exergy supplied as input to the system & consumed by process or plant.Unequal duration of the active and passive phases of the heat source, and consequently of the heat storage and discharge, is allowed. We have take all parametric data related to heat exchanger taken from NIRMA LTD Bhvnagar.After exergy analysis of shell and tube type heat exchanger We are to follow standard procedure for measuring exergy which I can get from reference paper which is related to exergy. I validate the reference paper related to exergy & getting exergy measuring data. we have analysis after exergy measure In this project taking cooling water inlet temperature 300 K & cooling water outlet temperature is 314 K and 1.7 bar pressure there are exergy is 25904.7 KW at a time efficiency is 30.0007% Take cooling water inlet temperature 302.1 K & cooling water outlet temperature is 315.5 there are exergy is 24002.9 KW at a time efficiency is 30.0256%.Take cooling water inlet temperature 302.9 K & cooling water outlet temperature is 316.1 there are exergy is 23356.2 KW at a time efficiency is 30.0782%.We have conclude that inlet

Other Details:

Manuscript Id	:	IJSTEV2I1020
Published in	:	Volume : 2, Issue : 1
Publication Date	:	01/08/2015
Page(s)	:	13-16

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