Plate heat exchanger

The plate heat exchanger is composed of a set of corrugated metal plates with four corner holes for the two liquids for heat transfer to pass. The metal sheet is mounted in a frame having a fixed plate and a movable pressing plate on one side and clamped by a clamp bolt. A gasket is placed over the plate to seal the fluid passages and direct fluid flow into the respective passages to form a heat exchange. The flow, physical properties, pressure drop and temperature difference of the fluid determine the number and size of the plates. The corrugated sheet not only increases the degree of turbulence, but also forms a number of support points sufficient to withstand the pressure difference between the media. The metal plate and the movable pressing plate are suspended from the upper guiding rod and are positioned by the lower guiding rod, and the rod end is fixed on the supporting column. Because of high performance, space saving, energy saving, simple maintenance and the like, the plate heat exchange The machine has been highly recognized by various industries. Products are widely used in metallurgy, food, light industry, chemical, refrigeration and HVAC.