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在冷态模化试验台上,采用一维热线探头旋转90°分别测量了WG—200MW机组锅炉烟道内水平方向气流分速度和垂直方向气流分速度沿宽度方向上的分布不均匀性,并用速度分布的不均匀系数和沿烟道宽度方向的速度偏差的概念分别整理了试验数据。
On the cold mold test bench, the one-dimensional hot wire probe is rotated by 90 ° to measure the horizontal distribution of gas flow velocity and vertical distribution of gas flow velocity along the width direction in the boiler flue of WG-200MW unit, respectively, Distribution of non-uniform coefficient along the width of the flue and the speed deviation of the concept of finishing the test data.