Refrigeration – Processes – Circulating external gas
Patent
1994-06-06
1995-08-01
Kilner, Christopher
Refrigeration
Processes
Circulating external gas
62 38, 62 40, 62 41, F25J 300
Patent
active
054371619
ABSTRACT:
A process and an installation for the production of a variable flow rate of at least,one principal constituent of air under pressure, wherein a constituent is withdrawn in liquid phase from an air distillation apparatus (12), this liquid is brought to a vaporization pressure, and the liquid is vaporized under this vaporization pressure by heat exchange (in 9) with a calorific fluid under high pressure. The flow rate of the constituent is adjusted by modifying the flow rate of the liquid to be vaporized and the vaporization pressure. The vaporization pressure is intermediate the withdrawal pressure and the production pressure. The gas resulting from the vaporization is compressed in a compressor (20) to the production pressure.
REFERENCES:
patent: 3056268 (1962-10-01), Grenier
patent: 3214925 (1965-11-01), Becker
patent: 3485053 (1969-12-01), Grenier
patent: 3648471 (1972-03-01), Basin et al.
patent: 3760596 (1973-09-01), Basin et al.
patent: 3912476 (1975-10-01), Mikawa et al.
patent: 4303428 (1981-12-01), Vandenbussche
patent: 4732595 (1988-03-01), Yoshino
patent: 4853013 (1989-08-01), Yoshino
patent: 5081845 (1992-01-01), Allam et al.
patent: 5082482 (1992-01-01), Darredeau
patent: 5084081 (1992-01-01), Rohde
patent: 5129932 (1992-07-01), Agrawal et al.
patent: 5251449 (1993-10-01), Rottmann
patent: 5329776 (1994-07-01), Grenier
patent: 5337571 (1994-08-01), Ducrocq et al.
patent: 5341647 (1994-08-01), Koeberle et al.
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-728110