In this thesis, the dual-flow tray was combined with packed tower to be a new type compound packed tower.
本文提出了一种新型的复合填料塔设备，将穿流筛板引入到填料塔中。
A method of using metal probe for measuring the void fraction at any point in gas-liquid two-phase flow on Sieve tray is described.
用金属探针法测量塔板上气液两相流中某些点的含气率。
It has been analysed that liquid flow pattern and liquid crosswise eddy diffusion influence on efficiency of bubble tray.
本文分析了液相流动形态及液相横向扩散对鼓泡型塔板板效率的影响。
Experimental results showed that highly recirculation flow area exists on the sidetocenter tray and clear difference of the liquid residence time exists on the centertoside tray.
实验表明，扩张流塔板存在严重回流和滞流现象，收缩流塔板面液体停留时间有明显差异。
The liquid flow pattern, or velocity distribution, is an important factor in column tray design.
塔板上气液两相的流动状况尤其是液相的流速分布对塔板效率有重要影响。
Combining advantages of both flow-guided sieve tray and structured packing, a new flow-guided compound tray was set up.
结合导向筛板与规整填料的优点，开发出具有导向功能的新型导向复合塔板。
Comparing the characteristics of tray column with packed column, and combining the structured packing with dual flow plate, a new type compound tray was developed.
对比板式塔和填料塔的特点，将规整填料与穿流板有机组合，开发出新型的复合塔板。
The velocity distribution and the reciprocity of the two phases on the high efficient flow-guided sieve tray were analyzed and researched.
文中对高效导向筛板上液体流速分布和气液两相间的相互作用进行了分析和研究。
Investigation was made to improve the flow of liquid in industrial tray column on the basis of understanding the cause of nonuniform flow on the column tray.
在探讨不均匀流动成因的基础上，进行了改善板面不均匀流动的研究。
The high efficient flow guided sieve tray and packing are adopted in the innovation of vinyl acetate Methanol methyl acetate distillation column.
采用高效导向筛板与填料对乙酸乙烯-乙酸甲酯精馏塔进行了技改设计。
The compound tray has no down comer, gas and liquid counter flow through the holes of on the tray.
复合塔板不设降液管，气液同时逆流穿过筛孔。
This product scope including soil directly bury cable tray installed in the submerged in water and Marine mud buried in the free flow of water device laid impressed current cathodic protection system.
本产品的适用范围包括土壤中直接埋设、电缆桥架中安装、浸没在水中、埋设在海洋泥浆中和自由流动海水装置中铺设的外加电流阴极保护系统。
The flicked liquid metal is retained by the annular and tapered cushioning and retaining ring to drop on the metal collecting tray and flow into a metal cooling trough for aggregation.
甩出的液态金属被环锥形缓冲阻挡圈阻挡，落入金属收集盘并流入金属冷却槽聚集。
The flicked liquid metal is retained by the annular and tapered cushioning and retaining ring to drop on the metal collecting tray and flow into a metal cooling trough for aggregation.
甩出的液态金属被环锥形缓冲阻挡圈阻挡，落入金属收集盘并流入金属冷却槽聚集。
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