Frequency conversion type condensing waste heat recovery steam boiler

Structural features

1. The structure is different from that of ordinary steam boilers, and a condensing heat exchanger and an air preheater are added;

2. The burner adopts a split type burner and heats the combustion air with an air preheater;

3. The condensing heat exchanger is made of SUS304 stainless steel and has strong corrosion resistance;

4. Vacuum heat pipe air preheater;

5. Optional high-quality low-NDX burners are fully burned and are environmentally friendly products;

6. The boiler uses an advanced color touch screen computer controller;

7. Adopt variable frequency continuous water supply technology;

8. Adopt variable frequency proportional adjustment combustion technology;

9. With air pressure, automatic adjustment of water level, automatic ignition, and lack of water, over pressure, flameout protection;

10. Boiler production specifications, manufactured in strict accordance with relevant national standards;

The whole package is factory-installed, with beautiful appearance and bright color.