1) drop-pipe
降液
1.
55%(usually6%～12%),decreasing the weir gauge to 25mm,increasing the distance to 95mm between drop-pipe and downward plate.
55%(一般推荐6%～12%),降低溢流堰高为25mm,增大降液管到下层塔板间距为95mm 的办法,使洗涤后的气体达到要求。
2) downcomer liquid
降液管液层
1.
The results showed that the rise-up vapor entered continuously the downcomer in form of gas column when the vapor flow in the column increased gradually,until the downcomer liquid was broken through and the downcomer was not operated normally.
结果表明,当塔内的气体流量逐渐增大,漏入的气体以气柱的形式连续进入降液管时,降液管液层被击穿,降液管无法正常操作。
3) downcomer
[英]['daun,kʌmə] [美]['daʊn,kʌmɚ]
降液管
1.
Study on two phase flow with high gas holdup in downcomer;
板式塔降液管中高气含率两相流研究
4) liquid level reduction
降液面
5) downcomer plate
降液板
1.
The design of flexible construction for rigid seal pan and downcomer plate in the atmospheric distillation unit has compensated for thermal stress and avoided the cracking or even fracture of seal pan and downcomer plate, and improved the tower separation efficiency as the result.
将常压塔中刚性受液槽、降液板改造为弹性结构,补偿了热应力,避免了降液板、受液槽出现裂缝甚至断裂,保证了常压塔的分离效果。
补充资料：降液
1.对天降雨露的敬称。
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