All welded plate heat exchanger is mainly sealed by all welding process. The selection of various metals and titanium alloy materials can ensure that the temperature of all welded plate heat exchanger can reach: - 195 ℃ - 538 ℃, and the working pressure can be adapted to most heat exchange processes from vacuum to 8.2mpa.
The advantage of all welded plate heat exchanger is that it can be applied to a variety of process manufacturers. Because there is no sealant pad in the structure of all welded plate heat exchanger, the materials that can be welded and stamped can be manufactured. It is suitable for diversified structural design and can be used under various temperature, pressure, physical characteristics and space conditions.
The pressure loss of all welded plate heat exchanger is small, because the plate has a unique design, which can make the fluid fill the flow channel formed by the plate. In this case, all plates will participate in heat exchange, and the medium will flow without dead corner, reducing the consumption of kinetic energy and reducing the operation cost.
Less scaling is also one of the advantages of all welded plate heat exchanger. The plate is corrugated in shape. During operation, it will be restricted and affected by thermal stress, resulting in free expansion in the plate, so it is not easy to form the surface scale layer of the plate.
Simple cleaning, less equipment scaling and small disassembly area. Equipment cleaning can be completed only by washing or wiping the surface.