U tube heat exchanger

Structure The U-tube heat exchanger is consist of tube cabinet, tube sheet, U-shape heat exchanging tube, shell, baffle plate or support plate, pull rob, and distance tube. It only has one tube sheet and one tube cabinet. There is no connection between the shell and the tube. The tube bundle can be extracted from or inserted in the shell. It can only apply the multi-tube pass, and the tube sheet can not work as flange. Generally it has tube slides. Its total weight is lighter than that of the fixed-tube heat exchanger. Structure drawing of U-tube heat exchanger