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.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