What is plate heat exchangers

   The detachable plate heat exchanger is made up of many heat exchange plates (metal sheets stamped with corrugated grooves) in a certain interval around by a sealing gasket, and pressed by clamping studs, and the corner holes in the plates constitute the continuous passage, the medium enters the passage from the inlet and distributed into the flow passage between the heat exchange plates. Each plate has a gasket, and the position between the plates is alternately placed, two fluids entering the respective channels respectively and separated by plates. Under normal circumstances, the two media flow in countercurrent flow in the channel, the heat medium transfers heat energy to the plates, and the plates transfer heat energy to the cold medium on the other side.In this way ,the temperature of the hot medium can be cooled down and the temperature of the cold medium can be heated up.