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实际应用表明，通过调节侧二次风风门开度，可有效地改变一次风射流刚性，防止煤粉气流冲刷水冷壁，解决水冷壁高温腐蚀。试验表明该燃烧器同时具有高效、低负荷稳燃、防结渣等性能，为水平浓淡风煤粉燃烧器成功地在双炉膛锅炉上的应用作了有益探索。
The practical application shows that the rigidity of the primary air jet can be effectively changed by adjusting the opening of the secondary air damper to prevent the pulverized coal from flushing the water wall to solve the high temperature corrosion of the water wall. Experiments show that the burner has the characteristics of high efficiency, stable combustion at low load and anti-slagging performance, which makes a useful exploration for the successful application of the lean-air pulverized coal burner in a double hearth boiler.