Plate-type flue gas heat exchanger is mainly utilized in the recovery of waste heat from gas and gasolysis, which is widely used in the industries of grain and oil, chemical industry, steel and so on.

Plate-type flue gas heat exchanger is the key equipment for industrial waste heat recovery, combining high efficiency and flexibility, but it needs to be reasonably selected and maintained according to the flue gas characteristics. With the advancement of material technology and anti-clogging design, its application in high temperature and high corrosive environment will be further expanded.