Petrochemical Oil Cooler Plate and Shell Heat Exchanger

Oil Cooler Plate And Shell Heat Exchanger in Petrochemical 

Although the plate heat exchanger has the advantages of high heat transfer efficiency and compact structure, it can not be used in high temperature and high pressure and other harsh environments, plate damage or rubber gasket aging, easy to lead to leakage, affecting the heat transfer efficiency; Although the Shell And Tube Heat Exchanger does not need rubber gasket seal and can meet various working conditions, the heat transfer efficiency is low, it is easy to scale and occupies a large area.

Compared with shell and tube heat exchanger, the total heat transfer coefficient of plate and shell heat exchanger is 2 to 3 times. In the condition of gas-liquid two-phase flow, the "static stirring" effect generated by the corrugated plates of plate and shell heat exchanger overcomes the shortcomings of the separation of gas and liquid two phases and greatly reduces the internal scale. At this stage, Gasket Plate Heat Exchanger and plate and shell heat exchanger are more common in beer enterprises.