U Shaped Tube Bundle Heat Exchanger

Where can w use the Shell And Tube Heat Exchanger?

U Tube Heat Exchanger, generally used in the case of high temperature and pressure, especially with higher pressure, the wall thickness in the bend section should be thickened to compensate for the thinning of the tube wall after the bend.

Shell process according to the process requirements of the device folding plate, longitudinal partition plate, etc., folding Tube Sheet fixed by the tie rod to improve the heat transfer effect of heat transfer equipment. Longitudinal spacer is a rectangular flat plate installed in the direction parallel to the heat transfer tube (longitudinal spacer is decided according to the process requirements). 

U-tube heat exchanger, a single heat exchanger with a total of two tube plate, this heat exchanger has half of the tube bundle inside and outside the media flow direction for the parallel flow, the other half of the tube bundle inside and outside, the media flow direction is counterflow. The poly shell can be used to adjust the distance between the plates and to ensure that the two plates are parallel to each other. At the same time, the poly shell is used to close the gas (liquid) leaking out between the two adjacent plates to prevent the spillage of toxic gas (liquid). The highest and lowest part of the poly shell should be set up with emptying and purging ports respectively, which are used to export the leaking gas (liquid) body in time. If the temperature difference between the shell process and the tube process is very large, in order to reduce the stress at the connection between the shell process and the tube process plate and Heat Exchanger Tube, the wall thickness of the short section should be reduced as much as possible, and an expansion joint can be added if necessary.

Product Categories : Shell And Tube Heat Exchanger > U Tube Heat Exchanger