Murphy plate finned tube heat exchanger has some obvious advantages in operation, especially in the field of air to air heat transfer, especially in the field of ultra-high temperature air to air heat transfer. To a certain extent, it has become the upgrading product of the tube, heat pipe and finned tube heat exchanger.

The main characteristics of Murphy plate finned tube heat exchanger: the finned tube heat exchanger can be designed with elastic structure, which can effectively solve the problem of its thermal expansion; there are rich test and actual operation data as support, through constant correction of the calculation formula, the calculation error is within 5%, and more than 95% of the equipment operation can reach the design parameters.

Application field of plate finned tube heat exchanger: the finned tube heat exchanger is widely used in high and low temperature flue gas heat recovery occasions such as boiler, heating furnace and waste gas catalytic incinerator in industrial devices of environmental protection, metallurgy, oil refining and chemical industry, electric power and other industries, such as conversion furnace combustion air preheater station of hydrogen production unit.