Cryogenic rectification system with staged feed air condensation

Details Cryogenic rectification system with staged feed air condensation Cryogenic rectification system with staged feed air condensation

1996-03-19

1997-09-16

Kilner, Christopher

Refrigeration

Cryogenic treatment of gas or gas mixture

Separation of gas mixture

62903, 62905, F25J 304

Patent

active

056668244

ABSTRACT:
A double column cryogenic rectification system for producing lower purity oxygen wherein a minor portion of the feed air is successively condensed in two vertically oriented stages within the lower pressure column before undergoing rectification.

REFERENCES:
patent: 3210951 (1965-10-01), Gaumer, Jr.
patent: 4543115 (1985-09-01), Agrawal et al.
patent: 4662917 (1987-05-01), Cormier, Sr. et al.
patent: 4704148 (1987-11-01), Kleinberg
patent: 4769055 (1988-09-01), Erickson
patent: 4796431 (1989-01-01), Erickson
patent: 4947649 (1990-08-01), Agrawal et al.
patent: 5069699 (1991-12-01), Agrawal
patent: 5282365 (1994-02-01), Victor et al.
patent: 5355681 (1994-10-01), Xu
patent: 5361590 (1994-11-01), Rathbone
patent: 5392609 (1995-02-01), Girault et al.
patent: 5396773 (1995-03-01), Ha et al.
patent: 5485729 (1996-01-01), Higgenbotham
patent: 5551258 (1996-09-01), Rathbone

Affiliated with

Also associated with

Rating

Cryogenic rectification system with staged feed air condensation does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Cryogenic rectification system with staged feed air condensation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cryogenic rectification system with staged feed air condensation will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-210930