updraft boiler

600～1000MW supercritical (including secondary reheating) tower pulverized coal boiler

Boiler is an important equipment in the national economy. The electric power, machinery, metallurgy, chemical industry, textile, paper making, and industrial and civil heating all need the boiler to supply a large amount of steam.

The boiler is a supercritical pressure spiral tube boiler, with single furnace tower arrangement, primary/secondary reheating, four-corner tangential combustion, balanced ventilation, solid slag discharge, and full steel frame suspension structure.

technological superiority ：

(1) The tower-type boiler configuration delivers superior safety and reliability while reducing plant power consumption.

(2) The advanced composite air staging low NOx tangential combustion system delivers high efficiency and environmental benefits, with enhanced adaptability to diverse coal types.

(3) The tail baffle is used to adjust temperature, which has better steam temperature regulation characteristics.