Spiral Plate Heat Exchanger

Spiral board plate heat exchanger is a kind of high efficiency heat exchanger equipment, which is suitable for vapor to vapor, vapor to liquid, liquid to liquid and liquid to liquid heat transfer. It is suitable for chemical, petroleum, solvent, medicine, food, light industry, textile, metallurgy, steel rolling, coking and other industries. According to the structure, it can be divided into non detachable (type I) spiral plate heat exchanger and detachable (type II, type III) spiral plate heat exchanger. The equipment is made of two rolls forming spiral channels.Two kinds of heat transfer media can flow in full countercurrent, which greatly enhances the heat transfer effect, Even small temperature difference can achieve ideal heat transfer. The nozzle of tangential structure with Low resistance, Due to helical channel are average curvature, There is no big liquid flow, Therefore, the design flow rate can be increased so it has high heat transfer capacity. Ty…