MODELING OF INDUSTRIAL HEAT EXCHANGER
Address issues related to the modeling work of industrial heat exchanger for cooling the working liquid in the process of obtaining purified caustic soda. Developed a program in tabular processor Microsoft Excel that allows you to implement an automated calculation of technological and design parameters of shell-and-tube heat exchanger. Considered a constructive exchange surface design options such fridge defined by joint decision of the system of heat and material balance equations. Simulation results are presented that establish the impact speed of the coolant at various temperatures at the outlet and different number of moves the beam pipe on heat exchange surface values. Developed the program allows analysis of shell-and-tube heat exchangers for industrial heating and cooling technology Wednesday with a view to determining the optimal values of operating and design parameters of reduction apparatus energy consumption during operation of existing and newly designed metal equipment.