The plate heat exchanger is a new type of high -efficiency heat exchanger formed by a series of metal slices with a certain ripple shape. A thin rectangular channel is formed between various plates, and heat exchange is performed through plates. The plate heat exchanger is the ideal equipment for liquid -liquid, liquid -steam to perform heat exchange.

It has the characteristics of high heat exchange efficiency, small thermal loss, compact structure, small land coverage, convenient installation and cleaning, wide application, long service life and other characteristics. In the case of the same pressure loss, its heat transfer coefficient is 3-5 times higher than the tube heat exchanger, and the area covers an area of one-third of the tube heat exchanger, and the thermal recovery rate can be as high as 90%.

Plate heat exchanger

The plate heat exchanger is a heat exchanger with a thin metal plate to suppress it to a certain wave pattern shape, and then stacked, and it is fixed with a splint and bolt. A thin rectangular channel is formed between various plates, and heat exchange is performed through half pieces. Working fluid flows between the narrow and twisting channels between the two plates. The hot and cold fluid passes through the runner in turn, and there is a compartment plate to separate the fluid in the middle, and heats the heat through this plate. The structure and heat exchange principle of plate heat exchangers determine its characteristics such as compact structure, small occupied area, high heat transfer efficiency, large operating flexibility, wide application range, small heat loss, and convenient installation and cleaning.