Apparatus for fractional distillation under vacuum

Details Apparatus for fractional distillation under vacuum Apparatus for fractional distillation under vacuum

1984-02-03

1986-04-01

Bashore, S. Leon

Distillation: apparatus

Apparatus

Systems

202155, 202186, 202202, 202235, 203 91, 203100, 159DIG16, 159DIG41, B01D 310

Patent

active

045796297

ABSTRACT:
An apparatus for fractional distillation under vacuum, comprising an evacuable vessel enclosing a first zone for liquid to be distilled, a second zone for distillate and a third zone for residue. The vessel is provided with a plurality of vertical tubular elements having side walls forming evaporator surfaces and being provided with inlet means at their upper ends for directing liquid to be distilled from the first zone towards the evaporator surface. Each hollow element surrounds at least partly a vertical cooling surface to cause condensation of vaporized liquid to form distillate, each hollow element being further provided with means for separately withdrawing distillate and residue from its interior into the second zone and the third zone, respectively. The vessel preferably consists of detachably interconnected wall portions.

REFERENCES:
patent: 1744421 (1930-01-01), Stroud, Jr. et al.
patent: 1814927 (1931-07-01), Hock
patent: 1871051 (1932-08-01), Franzen
patent: 2167028 (1939-07-01), McGovern
patent: 2609335 (1952-09-01), Hickman
patent: 2666737 (1954-01-01), Hurd
patent: 2692129 (1954-10-01), Wilson et al.
patent: 2695870 (1954-11-01), Otto
patent: 3445343 (1969-05-01), Popov
patent: 4217176 (1980-08-01), Antony
patent: 4264411 (1981-04-01), Almond, Jr.
patent: 4482431 (1984-11-01), Voorhees

Affiliated with

Also associated with

Rating

Apparatus for fractional distillation under vacuum does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for fractional distillation under vacuum, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for fractional distillation under vacuum will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1083242