Nitrogen generation system

Details Nitrogen generation system Nitrogen generation system

1981-12-30

1984-03-27

Spitzer, Robert H.

Gas separation

Means within gas stream for conducting concentrate to collector

55 33, 55 58, 55 62, 55 75, 55179, 55389, B01D 5304

Patent

active

044392133

ABSTRACT:
A PSA (pressure swing adsorber) system for producing high purity nitrogen from compressed air containing a pressure swing dryer to dry the compressed air arranged for regeneration by oxygen enriched desorption effluent gasses from the PSA towers.
A product nitrogen purge assists in desorption of the PSA towers and leads to improved yield.
The system is characterized by capability for yields of 99.5% nitrogen plus argon to exceed about 25% and an efficiency of about 60 volumes of the 99.5% product per volume of adsorbent per hour.

REFERENCES:
patent: 3140931 (1964-07-01), McRobbie
patent: 3225516 (1965-12-01), Smith et al.
patent: 3533221 (1970-10-01), Tamura
patent: 3594984 (1971-07-01), Toyama et al.
patent: 3801513 (1974-04-01), Munzner et al.
patent: 3891411 (1975-06-01), Meyer
patent: 3923477 (1975-12-01), Armond et al.
patent: 3957463 (1976-05-01), Drissel et al.
patent: 3967464 (1976-07-01), Cormier et al.
patent: 4011065 (1977-03-01), Munzner et al.
patent: 4015956 (1977-04-01), Munzner et al.
patent: 4249915 (1981-02-01), Sircar et al.
patent: 4256469 (1981-03-01), Leitgeb
patent: 4264339 (1981-04-01), Juntgen et al.
patent: 4264340 (1981-04-01), Sircar et al.
patent: 4314828 (1982-02-01), Saito et al.
patent: 4329158 (1982-05-01), Sircar
patent: 4348213 (1982-09-01), Armond

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