Actual diameter of tangential circle in Tangential firing boiler is an important parameter of aerodynamic field it have important influence on boiler slagging, stable combustion, flue gas temperature deviation and flue gas velocity deviation.
四角切向燃煤锅炉炉内实际切圆直径是切向燃烧的炉膛空气动力特性的一个重要参数,它对炉膛结渣、稳燃以及炉膛出口的烟速、烟温偏差有很重要的影响。
参考来源 - 切圆锅炉模型中旋转气流的试验研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The diameter of actual tangent circle is an important parameter for safety of boiler, the residual rotation is the key factor of flue gas temperature deviation at furnace exit.
实际切圆直径是锅炉稳定安全运行的一个重要参数，炉膛出口残余旋转是造成烟温偏差的主要原因。
Temperature deviation of flue gas and steam in large capacity utility boilers is one of the main factors affecting the operating reliability of power unit.
大型电站锅炉的烟温偏差与汽温偏差是影响机组运行可靠性的主要因素之一。
Now, in our nation power station, there is the large deviation between the actual exit flue gas temperature and the designed exit flue gas temperature.
由于炉膛出口烟温的偏差使我国许多电站锅炉的出力达不到额定值，因而直接影响到整个电厂的安全经济运行。
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