Drycleaning residue aftercooker

Details Drycleaning residue aftercooker Drycleaning residue aftercooker

1989-06-01

1990-02-06

Hart, Charles

Gas separation

Multiple bag type filters in chamber

Horizontally mounted filters

55 74, 55387, 134 12, 202182, 203 41, B01D 4602, B01D 5304

Patent

active

048986011

ABSTRACT:
An aftercooker device for reducing the solvent content of drycleaning solid residues is disclosed as is its application in dry cleaning processes. The aftercooker is adapted for use with fouled disposable filters as well as with the solids which result from the flashing of soil-containing filter backwash. The aftercooker and its use are characterized by the use of ambient to moderately elevated temperatures and low velocity flows of air to remove solvent from residues and to the use of a vent scrubber to recover the solvent so removed.

REFERENCES:
patent: 2860088 (1958-11-01), Plassmeyer
patent: 3132079 (1964-05-01), Epperly et al.
patent: 3332854 (1967-07-01), Duckstein
patent: 3434881 (1969-03-01), Smith
patent: 3565767 (1971-02-01), Light
patent: 4210494 (1980-01-01), Rhodes
patent: 4443269 (1984-04-01), Capella et al.
patent: 4534830 (1985-08-01), Pastor

Affiliated with

Also associated with

Rating

Drycleaning residue aftercooker does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Drycleaning residue aftercooker, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Drycleaning residue aftercooker will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-440023