Process for separation of gas mixture

Details Process for separation of gas mixture Process for separation of gas mixture

1981-08-31

1983-11-08

Sever, Frank

Refrigeration

Processes

Circulating external gas

62 18, 62 38, F25J 302

Patent

active

044140070

ABSTRACT:
A process for the purification of a compressed gas mixture by cooling to low temperatures in cyclical alternated regenerators to condense high-boiling constituents of the gas mixture comprising (1) passing the gas mixture through a first regenerator from the warm end to the cold end of the same; (2) passing a scavenging gas which is at a lower pressure than said gas mixture in the first regenerator through a second regenerator from the cold end to the warm end of the same, (3) passing at least part of the purified gas stream through a third regenerator from the cold end to the warm end of the same, and (4) compressing and recycling at least part of the scavenging gas which has passed through the second regenerator through the first regenerator from the warm end to the cold end and repeating the process as defined above.

REFERENCES:
patent: 1842263 (1932-01-01), Gobert
patent: 2715820 (1955-08-01), Becker
patent: 2838918 (1958-06-01), Becker et al.
patent: 2844944 (1958-07-01), Becker
patent: 3009328 (1961-11-01), Becker
patent: 3046750 (1962-07-01), Becker
patent: 3057168 (1962-10-01), Becker
patent: 3075362 (1963-01-01), Becker
patent: 3091093 (1963-05-01), Becker
patent: 3091094 (1963-05-01), Becker
patent: 3091941 (1963-06-01), Becker
patent: 3100385 (1963-08-01), Becker
patent: 3102015 (1963-08-01), Thumm et al.
patent: 3130026 (1964-07-01), Becker
patent: 3143406 (1964-08-01), Becker
patent: 3163511 (1964-12-01), Linde et al.
patent: 3163992 (1965-11-01), Becker
patent: 3214925 (1965-11-01), Becker
patent: 3282059 (1966-11-01), Maher et al.
patent: 3327487 (1967-06-01), Karwat
patent: 3400546 (1968-09-01), Karwat
patent: 3421332 (1969-01-01), Becker
patent: 3520143 (1970-07-01), Becker

Affiliated with

Also associated with

Rating

Process for separation of gas mixture does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for separation of gas mixture, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for separation of gas mixture will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2006018