1) flooding point
液泛点
1.
Through analyzing the operating conditions and calculating the flooding point and spray density of the desulfurizatiion system, the overload of the desulfurization tower was determined to be the main cause of sulfur paste entraining.
通过对系统的运行工况进行分析,对塔的液泛点、喷淋密度进行计算,确定了PDS栲胶脱硫装置出现硫膏严重夹带现象的主要原因是脱硫塔负荷过高,采取两塔并联等措施后,系统恢复稳定运行。
2) flooding point
泛液点
3) flooding
[英]['flʌdiŋ] [美]['flʌdɪŋ]
液泛
1.
In view of the flooding problem existing commonly in gas treatment plant,focused on the CNOOCC's aMDEA03 process and combined the running experiences of the other CO2 removal units,the reasons causing the flooding of MDEA solution regenerator were classified and discussed,and the optimized experiences and precautionary measures based on the advance control were summarized.
针对困扰净化装置的液泛问题,以中海化学aMDEA03脱碳工艺为考察重点,结合其它净化装置的运行经验,对再生塔液泛的原因进行了归类和分析,总结了基于事前控制的优化经验与预防措施。
2.
From the functional relationship between the flooding gas and liquid velocities derived from the two-film theory based on the Bernoulli equation,two parameters which are relative to the packing property were investigated.
根据从双膜理论出发由Bernou lli方程得到的液泛气速与液速之间的函数关系,考察了两个与填料有关的模型参数:一个是由填料比表面积a和床层空隙率ε所组成的填料因子a/3ε,另一个是本文定义的填料结构参数。
3.
The flooding rate and pressure drop of hydrogenwater liquid phase catalyst exchange bed with various packings are discussed in 50 mm×680 mm and 20 mm×290 mm glass columns.
在50mm×680mm和20mm×290mm玻璃柱中,用氢 氘水研究了催化交换床层不同填料的液泛及床层压力降的变化。
4) flooding point
泛点
1.
The result shows that the relative error of estimated gas velocity of the flooding point from Eckert′s GDPC is big.
在填充床内,模拟高炉下部流动条件,对气-液两相逆向流动中的液泛现象进行了实验研究,分析实验结果发现,采用Eckert通用关联图计算泛点气流速度时其误差较大。
2.
And the liquid flooding points under different liquid spray densities were determined.
测定了此填料在不同气液负荷下的填料压降和不同喷淋密度下的液泛点,并回归出了干塔压降、湿塔压降和液泛点的关联式。
5) flood point
泛点
1.
On the basis of semi-theory analysis the relation of gas speed in the flood point for the bulk packing bed has been derived, the liquid flood packing factor in this paper of the packing commonly used has been calculated by means of experimental data.
在半理论分析的基础上 ,导出了散装填料层泛点气体速度的关联式 ,由实验数据计算了常用填料本文关联式的液泛填料因子。
2.
Based on the semi-theoretical analysis, new correlations and general charts for estimating gas velocity of flood point in a packed tower containing corrugated packing has been presented in this paper.
本文在半理论分析的基础上，导出了波纹填料层泛点气体速度的关联式和关联图，得出了可以用空气-水物系的泛点实验数据求出其它物系泛点气速的结论。
6) flooding
[英]['flʌdiŋ] [美]['flʌdɪŋ]
泛点
1.
Relationships of pressure drop across the packing zone with the apparent velocity and flooding volocity with spraying density are obtained.
找出了填料层压降和空塔气速的变化关系，泛点气速和喷淋密度的关系。
2.
It briefly includes the important results of the research of the fluid distriibutions, fluid holdup, flooding and pressure drop.
从工程应用角度介绍填料塔流体力学的发展概况，重点归纳流体分布、持液量、泛点、压降研究的重要结论，并作扼要的分析和讨论。
补充资料：泛点
分子式：
CAS号：
性质：塔设备中出现液泛时的操作点。液泛是指在塔中进行气液逆流接触过程或液液逆流接触过程，由于流速过大而不能实现逆流操作的状态。在气液接触的塔中达到泛点时，液体不能顺畅地下流而向上漫延，并被气体大量带出。泛点是塔设备的操作极限。填料塔的最大操作气速为泛点气速的95%，适宜的操作气速一般为泛点气速的70%左右。
CAS号：
性质：塔设备中出现液泛时的操作点。液泛是指在塔中进行气液逆流接触过程或液液逆流接触过程，由于流速过大而不能实现逆流操作的状态。在气液接触的塔中达到泛点时，液体不能顺畅地下流而向上漫延，并被气体大量带出。泛点是塔设备的操作极限。填料塔的最大操作气速为泛点气速的95%，适宜的操作气速一般为泛点气速的70%左右。
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