Refrigeration – Cryogenic treatment of gas or gas mixture – Separation of gas mixture
Patent
1994-10-26
1996-05-14
Kilner, Christopher
Refrigeration
Cryogenic treatment of gas or gas mixture
Separation of gas mixture
62654, F25J 300
Patent
active
055156878
ABSTRACT:
In this process for the distillation of air, of the type with a liquid oxygen pump (14) and with the vaporization of liquid oxygen under pressure, there are used, in addition to a principal compressor (1), at least three further compressors (9 to 11 ), of which two (9, 10) are mounted in series and supply the heat exchange line with air at a high pressure of the vaporization of oxygen. Air is withdrawn between these two further compressors, expanded to the medium pressure and introduced at the base of the medium pressure column (5), and at least one (11) of the three further compressors consumes the mechanical energy developed by the turbine (12).
REFERENCES:
patent: 4152130 (1979-05-01), Theobald
patent: 4303428 (1981-12-01), Vandenbussche
patent: 4356013 (1982-10-01), Linde et al.
patent: 4375367 (1983-03-01), Prentice
patent: 4705548 (1987-11-01), Agrawal et al.
patent: 4883518 (1989-11-01), Skolaude et al.
patent: 5157926 (1992-10-01), Guilleminot
patent: 5329776 (1994-07-01), Grenier
patent: 5355681 (1994-10-01), Xu
patent: 5355682 (1994-10-01), Agrawal et al.
patent: 5379598 (1995-01-01), Mostello
Kilner Christopher
L'Air Liquide Societe Anonyme pour l'Etude et, l'Exploitation de
LandOfFree
Process and installation for the production of oxygen and/or nit 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 and installation for the production of oxygen and/or nit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process and installation for the production of oxygen and/or nit will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1889230