Heat Exchanger Plate Pack
The plate material can be selected from austenitic stainless steel, titanium alloy, steel alloy etc. Stainless steel has good thermal conductivity, thermal conductivity is about 14.4W/(mk), high strength, good stamping performance, and is not easily oxidized. The price is lower than titanium alloy and copper alloy, but chloride ion corrosion resistance is poor.
Increasing the PHE heat transfer coefficient of the can improve the surface thermal coefficient on both sides( hot and cold sides), reduce the thermal resistance of the scale layer, and select the plate with high thermal conductivity and reduce the thickness of the plate to improve phe heat transfer coefficient effectively .