Plate and Shell Heat Exchanger in Chemical Industry

Introduction

The plate and shell heat exchanger is composed of plate and shell outside, whichi is more stable and high-temperture resistance for the environment. It has combined with the advantage of Plate Heat Exchanger and shell and tube type, widely in chemical industry nowadays.

Features

1) High heat transfer efficiency. The corrugated plate has the function of "static stirring", the fluid flow is easy to form turbulent flow, and the fluid velocity distribution is uniform, which can realize "pure counterflow". Both sides of the heat exchange wall have high surface heat transfer coefficient.
2) Not easy to scale, easy to maintain and clean.
3) The temperature difference is small and the heat utilization rate is high. The temperature difference between the cold end and the hot end of the plate-shell heat exchanger is small, which can recover more heat and save the operating cost of the device.
4) Compact structure and light weight. The heat transfer area per unit volume of the plate-shell heat exchanger can be increased by 70% compared with the shell-and-tube heat exchanger.
5) High requirements for welding technology.

Product Categories : Shell and Plate Heat Exchanger