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本文提出了排管中倒流管数的计算方法,并对各影响倒流管管数的因素进行了计算探讨,得到了排管中倒流管与整个排管的截面积的比值范围,使自然循环热水锅炉水动力计算更加正确完善.
In this paper, the calculation method of the number of backflow pipes in the pipe is proposed, and the factors that affect the number of back pipe are calculated and discussed. The ratio of the cross-sectional area of the back pipe to the whole pipe is obtained, Water boiler hydrodynamic calculation is more correct.