Distillation: apparatus – Apparatus – Systems
Patent
1993-01-04
1993-09-07
Manoharan, Virginia
Distillation: apparatus
Apparatus
Systems
159901, 159DIG16, 159DIG40, 202181, 202182, 202202, 202205, 203 1, 203 94, 203 98, 203DIG18, B01D 310, B01D 500
Patent
active
052425487
ABSTRACT:
An improved distillation device (1) which uses a combination of centrifugal and positive displacement pumps to purify raw liquid in an area of limited space. The device (1) includes evaporation assembly (2) having a boiling chamber (5), a valve and float switches (15, 16, 17) for maintaining the liquid level (20) in the boiling chamber (5) at a predetermined level, and connecting conduit (21) for directing vapor to a condensation apparatus (3). The condensation assembly (3) includes a condensation chamber (6), a collection chamber (7), and at least one bubble tube (22) connecting the two chambers (6, 7). Leading from the collection chamber (7) is first transfer conduit (50), a tube (51) for permitting vapor to bleed from the collection chamber (7) back to condensation chamber (6), and second transfer conduit (52) for returning only distillate from collection chamber (7) to condensation chamber (6) to cool condensation chamber (6).
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Manoharan Virginia
Nawrocki Lawrence M.
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