Description
Effect.
Spiral plate heat exchanger is composed of two long steel plates are stacked together to roll into, each plate is evenly welded with a spacing column, it makes between two sheets of plate to have certain distance, forming a heat exchange channel, a spacing column to support the plate resistance to the action of the fluid pressure, also play fluid flow in heat flow increases the turbulence to improve the heat transfer efficiency of the.
[for]
This kind of heat exchanger used in petroleum chemical industry, food, pharmaceutical, alcohol, machinery; commonly used in the recovery of waste and waste of energy, heating and cooling of fruit juice, syrup and various chemical solution, cooling the fuming sulfuric acid, acid, also applies to the organic compound vapor condensation process. It and other types of heat exchanger heat flow path length, compared with the channel spacing, small flow resistance, high temperature resistance and other advantages, is more suitable for viscous materials containing granular material and heating and cooling treatment. As alcohol processing and coking enterprises and processing.