Gas separation: processes – With control responsive to sensed condition – Temperature sensed
Patent
1995-07-18
1996-12-31
Spitzer, Robert
Gas separation: processes
With control responsive to sensed condition
Temperature sensed
95 18, 95 19, 95 51, 95 52, 95 54, 96 4, 96 7, 96 10, 55267, B01D 5322
Patent
active
055889840
ABSTRACT:
Essentially pure nitrogen gas is produced from air and stored by an intermittent, automatic, and unattended process that is compact and self contained. Air is first filtered, compressed and enters a nitrogen module containing a permeable membrane that selectively separates nitrogen from the air and discharges oxygen and other gases. The nitrogen gas then flows into a vessel for storage. The apparatus is enclosed in a housing where automated temperature and pressure controls allows the permeable membrane to separate air components. A discharge hose allows use of the nitrogen product for a variety of intermittent applications including vending for inflation of tires, filling portable nitrogen vessels, and use in other processes needing intermittent and automatic manufacture of nitrogen gas.
REFERENCES:
patent: Re33678 (1991-09-01), Campbell et al.
patent: 1427529 (1922-08-01), Gibbs et al.
patent: 3140931 (1964-07-01), McRobbie
patent: 3208574 (1965-09-01), Anson
patent: 3976451 (1976-08-01), Blackmer et al.
patent: 3979190 (1976-09-01), Hedman
patent: 4180388 (1979-12-01), Graham et al.
patent: 4236622 (1980-12-01), Stevenson
patent: 4289225 (1981-09-01), Scholta
patent: 4348213 (1982-09-01), Armond
patent: 4681602 (1987-07-01), Glenn et al.
patent: 4781907 (1988-11-01), McNeill
patent: 4810265 (1989-03-01), Lagree et al.
patent: 4823570 (1989-04-01), Jurek
patent: 4881953 (1989-11-01), Prasad et al.
patent: 4894068 (1990-01-01), Rice
patent: 4944776 (1990-07-01), Keyser et al.
patent: 5004482 (1991-04-01), Haas et al.
patent: 5030251 (1991-07-01), Rice et al.
patent: 5053058 (1991-10-01), Mitariten
patent: 5069692 (1991-12-01), Grennan et al.
patent: 5102432 (1992-04-01), Prasad
patent: 5118327 (1992-06-01), Nelson et al.
patent: 5131929 (1992-07-01), Brockmann et al.
patent: 5302189 (1994-04-01), Barbe et al.
patent: 5378263 (1995-01-01), Prasad
patent: 5388413 (1995-02-01), Major et al.
patent: 5425801 (1995-06-01), Prasad
patent: 5429662 (1995-07-01), Fillet
patent: 5470379 (1995-11-01), Garrett
patent: 5496388 (1996-03-01), Tellier
Goodyear Intr. Application Bulletin 17 (Sep. 1985) pp. 3-8.
Sperberg--Stonger Longer Tires of El Paso, Inc. (Jan. 1985) pp. 1-11.
Loran Thomas J.
Spitzer Robert
LandOfFree
Apparatus and method to intermittently manufacture and dispense does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus and method to intermittently manufacture and dispense , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus and method to intermittently manufacture and dispense will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1138910