1) axial backmixing coefficient
轴向返混系数
2) axial backmixing parameter P_e
轴向返混参数Pe
3) axial backmixing parameter
轴向返混参数
1.
The results shown that the axial backmixing parameter Pe increases with increasing opening ratio and the inclination angle β and with decreasing the unit height of the packing H and that the pressure drop of packing layer Δ p/Z decreased with increasing opening ratio and unit heig.
研究结果表明 ,轴向返混参数随开孔率、倾角的增加及盘高的减小而增加 ,填料层压降随开孔率、盘高的增加及倾角的减小而降低 ,传质单元高度随倾角的增加、盘高的减小而降低 ,开孔率对传质单元高度的影响有一个适宜值 。
4) axial dispersion
轴向返混
1.
The experimental results show that the axial dispersion in the column packed with 250Y or 350Y structured packings is the least while.
通过比较发现,在所用填料中,装有250Y或350Y型填料的浮选柱不仅轴向返混最小,而且径向返混最大,最有利于提高回收率。
2.
The model parameters had been measured with stimulate_response method and axial dispersion coefficients were estimated with transfer function and Fourier analysis method.
结果表明 ,不同柱高、柱径和流速下由两种方法计算得到的轴向返混系数数值相当 ,这也验证了此二法的准确性 。
3.
The axial dispersion coefficients and total mass transfer coefficients of xylose and sorbinose have been determined by stimulate response,technique with intert substance being traced.
用惰性物质为示踪剂，采用扰动－应答技术测定了固定床的轴向返混系数与传质系数。
5) Backmixing coefficient
返混系数
1.
The relationship for backmixing coefficient was given from the experiments on a Φ1.
根据大孔筛板有漏液的特点,首次导出了有漏液情况下基于一维涡流扩散模型的返混系数D_e参数估计模型。
6) axial mixing coefficient
轴向混合系数
1.
The increase of liquid viscosity, flow velocity and sedimented bed heights resulted in the increase of axial mixing coefficient.
在所研究的范围内，流体粘度、流速和床层高度的增大都会引起轴向混合系数的增大；膨胀床的轴向混合系数很小（＜４ｘ１０~６ｍ~２。
补充资料：返轴
1.指回车。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条