Examination of Different Cross Section of Drain Pipes In Distilation Column

Abstract

In this paper, we will be discussing various shapes of drain pipes for tray columns for distillation (rectification). Drain pipes are used for distribution of liquid from upper trays to next trays and it is important to respect some guidelines about geometry. Three different solutions have been presented and the conclusion about the results have been made. By adopting the optimal solution for drain pipes, engineers manage to obtain constant flow through tray columns as well as safe and reliable operation, as a result. Different standpoints have been mentioned, from various authors having worked in engineering for many years.