Distillation system for recovery of industrial process liquids

Details Distillation system for recovery of industrial process liquids Distillation system for recovery of industrial process liquids

1992-04-21

1994-05-17

Manoharan, Virginia

Distillation: apparatus

Apparatus

Systems

159 242, 159 261, 159 46, 159DIG16, 159901, 196134, 2021851, 202205, 202235, 202237, 203 23, 203 27, 203 94, 203 98, 203100, 203DIG8, 203DIG9, B01D 302, B01D 310

Patent

active

053125240

ABSTRACT:
A distillation system for recovery of volatile components of contaminated liquids used in an industrial process includes a tube assembly including outer tubes to which hot bottoms liquids are supplied and inner tubes to which process liquids are supplied for transfer of heat from the bottoms to the process liquids. From the tube assembly the two liquids are discharged into the still through separate, elongated, parallel discharge pipes. The process liquids discharge pipe is positioned above the bottoms liquids discharge pipe and an elongated, metal, angle plate is positioned as an inverted V between the two discharge pipes. Efficiency is improved over prior systems wherein process liquids are added to the still without being preheated by the bottoms fluids, and without the unique still intake manifold.

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patent: 5094224 (1992-03-01), Diesch

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