It’s the indirect heat exchanger which uses the wall of pipe bundle as the diathermanous surface. The wall of pipe bundle is sealed inside the shell body. Simple structure and credible operation. It is made of various structural material (mainly adopts metal material). It can be used under high temperature and high pressure. It’s the most popular application type. It consists of shell body, diathermanous pipe bundle, tubeplate, stop plate, channel and etc.
