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本文介绍1025／h控制循环锅炉四角切向燃烧残余旋转引起的两侧烟温偏差，采用炉膛出口总旋强数疠ΣSw≈0的科研成果，改进燃烧系统设计后，所得的试验测量表明，末级过热器后左右侧平均烟温偏差小于50℃，最高与最低壁温偏差小于25℃
This paper describes the 1025 / h control loop boiler tangential combustion caused by residual rotation on both sides of the smoke temperature deviation, the use of the furnace outlet total strength 疠 ΣSw ≈ 0 scientific research to improve the combustion system design, the experimental measurements obtained show that the end After the superheater left and right side of the average smoke temperature deviation of less than 50 ℃, the highest and lowest wall temperature deviation of less than 25 ℃