This paper is concerned with brief study and real time
implementation of shell & tube (straight) heat exchanger
for analysis of different mechanical parameters involved
in it. The efficient analysis of these parameters enables
the knowledge of functioning and influence overall
thermo hydraulic performance. The impact of losses in
the system effects the design. So it is important to
consider the system losses while designing real time
apparatus. This paper depicts parameters and losses in
the shell and tube heat- exchanger. Result analysis via
real time shows the efficiency of existing model