Experimental results showed that highly recirculation flow area exists on the sidetocenter tray and clear difference of the liquidresidence 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。
2
The second experiment is to measure the liquidresidence time distribution in the packing.
实验之二是液体在填料内停留时间分布的测量。
3
The pound region volume of the baffle C type is still too small, so the liquid steel can't mix sufficiently, and the average residence time in the tundish is short.