Shell And Tube Heat Exchanger

The shell and tube heat exchanger is also called column tube heat exchanger.The tube shell heat exchanger uses the wall surface of the tube tube in the shell as the water transmission heat exchanger with the heat transfer surface. This heat exchanger has a simple structure, low cost, wide circulation section, and easy to clean the scale; but the heat transfer coefficient is low, and the area is large.The tube shell heat exchanger can be made with various structural materials (mainly metal materials). It can be used at high temperature and high pressure. It is the most widely used type.Product structure: The shell heat exchanger consists of a shell, heat transfer tube, tube plate, folding plate (baffle) and tube box.The shells are mostly cylindrical, with tube tube, and the ends of the tube are fixed on the tube plate. The two fluids of the hot and cold, one in the tube, is called the pipeline fluid; the other is flowing outside the tube, called the shell fluid. In order to improve the heat transfer coefficient of the fluid outside the tube, several baffles are usually installed in the shell. The baffle can improve the speed of the shell process, forcing the fluid to pass the tube multiple times according to the prescribed journey to enhance the degree of fluid fluid.Shell and Tube Heat ExchangerAlias: column tube heat exchanger.Advantages: high temperature resistance, high pressure.Control parameters: The main control parameters of the shell -type heat exchanger are heating area, heat water flow, heat exchanges, and heat media parameters.Application: It can be widely used in the fields of thermal power, factory and mines, petrochemicals, urban concentrated heating, food and medicine, energy electronics, and mechanical light industry. Hot Tags: shell and tube heat exchanger, China, manufacturers, suppliers, price, for sale