Download Dynamics and Control of A Shell and Tube Heat Exchanger

.Abdel Monem, Reda Mohamed :‫لمؤلف‬
:‫العنوان‬
Dynamics and Control of A Shell and Tube Heat Exchanger/
‫بيان‬
Reda Mohamed Abdel Monem ; Supervised by Mahmoud A. El-Rifai, Yehya
:
‫المسئولية‬
A. El-Tawil, Aghareed M. Tayeb.
.1988
‫تاريخ‬
:‫النشر‬
:‫ملخص‬
transfer of hat to and from process fluids is an essential part of most The
tube chemical processes . among several types of heat exchangers ,shell and
equipment heat exchanger , is by far the most common type of heat transfer
concerned with the used in the chemical and allied industries the present work is
the main objective of the . dynamic and control of ashell and heat exchanger
constants and steady state gains by experimental work is to determine the time
flow rates of the inlet cold and hot fluids causing astep change in each of the
of cold and hot fluids then the curves of the time and the inlet temperatures
cold fluids temperatures were plotted and the method of response of hot and
sartorial was used to determine the parameters of the system . olden bourg and
the theoretical work the equations describing the relation between the while in
hot outlet hot fluid temperature on one hand and the flow rates of cold and
other hand are fluids and the inlet temperatures of the cold and hot fluids on the
relation are linear zed formulated to constitute the process model the non linear
system ,then the steady _state to generate the dynamic model representing the
compared with the experimental values the gains evaluated theoretically and
.model is quits satis –factory comparison shows that the
.Chemical reactions :‫الموضوع‬
Thesis (M.Sc)
Minia University.
Faculty of Engineering.
Department of Chemical Engineering