Tubular heat exchanger is also called tube type heat exchanger. It takes the wall surface of the tube bundle in the shell as the heat transfer surface of the inter-wall heater. The structure of it is simple and reliable in operation. It can be used for all kinds of structural materials mainly for metal materials, manufacturing, also can be used under high temperature, high pressure. The material of shell-tube heater is mainly carbon steel, stainless steel and copper. The tubular heat exchanger have different temperatures because of the different fluid temperature inside and outside the tube.
1. Improve heat transfer effect and reduce pressure loss.
2. The tube adopts red copper tube with large heat exchange area and small volume.