Basic description:

Most of the boiler outlet exhaust temperature is more than 100℃, the temperature of the flue gas directly discharged into the atmosphere, higher exhaust temperature causes heat loss. The heat of flue gas at the end of the boiler is recycled through the superconducting heat exchanger, and then the inlet air temperature of the blower is heated to reduce the heat loss of the boiler. Through the structure design of superconducting heat exchanger, the exhaust temperature can be achieved at least 70℃, blower inlet air temperature can be increased at least 30℃.

Boiler flue gas waste heat recovery system diagram

Use boiler outlet flue gas waste heat, through the superconducting material heat exchange, heating boiler air.

System advantages

1. This technology uses the heat superconducting heat exchanger to "transport" the flue gas waste heat from the boiler outlet to the boiler primary wind, which can save the steam consumption.
2. The reduction of flue gas temperature in the treatment system is conducive to desulphurization reaction and the operation of bag filter.
3. Compared with the traditional MGGH heat exchanger, the superconducting material in the tube is not easy to corrosion and has a long service life.
4. in the whole heat transfer process, will not increase the cost, truly achieve zero energy consumption