Features of high frequency welded finned tube radiator:

The base tube and the fins are firmly welded, the contact thermal resistance is small, the distance between the fins is uniform, the wrinkles are small, it is not easy to accumulate dust, and the heat transfer efficiency is greatly improved.

It is widely used in the waste heat recovery of heating furnaces, boilers, kilns, hot blast stoves and drying towers. Compared with traditional coiled air coolers, the outstanding advantages of high-frequency welded finned tube radiators are large heat dissipation area and high cooling capacity.

High, low air resistance, and its performance remains basically unchanged with the increase in service life.

Application fields of high-frequency welded finned tube radiators:

1. Iron and steel: waste heat recovery of coke, sintering process, etc., waste heat recovery of annealing furnace, waste heat recovery of continuous steel rolling heating furnace;

2. Petrochemical industry: waste heat recovery of calciner exhaust, heating furnace gas, sintering furnace gas, hot blast stove gas and other high-temperature recovery devices.

3. Paper printing and dyeing: exhaust, heat recovery from drainage, paper machine drying (steam heater), dehumidification, etc.

4. Cement plant: waste heat recovery of cooler at the end of the pit, waste heat recovery of waste gas at the end of the cement pit, etc.;

5. Power plants: flue gas waste heat recovery, preheaters, economizers, air cooling of generators and motors, etc.

6. Power: recovery of waste heat from engine exhaust of oil extraction machines, recovery of exhaust heat from gas internal combustion engines, and recovery of exhaust heat from gas turbines.