pumparounds和total pumparounds有什么区别

蓝山居士

pumparounds和total pumparounds有什么区别啊，
我只知道前者是泵回路，后者是什么啊？

longkui1990

The "Total Pumparound" button is only available for columns using the Enhanced I/O and Sure algorithms.  Total liquid pumparounds normally pump down to the tray below.  If not there should be a cooling source or feed to that tray to provide reflux below the total pumparound draw.  Similarly, a total vapor pumparound normally flows to the tray above.  If not, a heating source or feed must be provided to that tray to create boil-up.

蓝山居士

longkui1990 发表于 2014-1-4 20:24
The "Total Pumparound" button is only available for columns using the Enhanced I/O and Sure algorith ...

晓得了，非常感谢！！

longkui1990

蓝山居士 发表于 2014-1-4 21:00
晓得了，非常感谢！！

前者。。。。。。。。。。。。