Gas separation – Means within gas stream for conducting concentrate to collector
Patent
1989-03-09
1991-03-05
Spitzer, Robert
Gas separation
Means within gas stream for conducting concentrate to collector
55389, 55475, 55513, 210350, B01D 5304
Patent
active
049974653
ABSTRACT:
A valve assembly (B) cycles compressed gas from a compressor (A) to a pair of molecular sieve beds (C) to perform a pressure swing adsorption gas separation cycle. Each bed includes a peripheral outer wall (20) and has a tubular member (30) extending down a central axis thereof. An extensible sleeve (26) surrounds the central tube and is in fluid communication therewith by way of an aperture (32). A fluid amplifier (F) amplifies fluid pressure from system gases, particularly the gases from the compressor, and uses the amplified pressure to expand the extensible sleeve. Particles (22) of zeolite material are inhibited from becoming fluidized and moving with fluid flows by the clamping pressure between the extensible sleeve and the peripheral wall of the bed.
REFERENCES:
patent: 817252 (1906-04-01), Kneuper
patent: 3180825 (1965-04-01), Couvreur et al.
patent: 3186150 (1965-06-01), Zankey
patent: 3838977 (1974-10-01), Warren
patent: 3965000 (1976-06-01), Mikule et al.
patent: 4029486 (1977-06-01), Frantz
patent: 4108617 (1978-08-01), Frantz
patent: 4131442 (1978-12-01), Frantz
patent: 4162146 (1979-07-01), Seibert
patent: 4250035 (1981-02-01), McDonald et al.
patent: 4261715 (1981-04-01), Frantz
patent: 4294699 (1981-10-01), Herrmann
patent: 4321069 (1982-03-01), Ritter
patent: 4336042 (1982-06-01), Frantz et al.
patent: 4337153 (1982-06-01), Prior
patent: 4496376 (1985-01-01), Hradek
patent: 4552571 (1985-11-01), Dechene
patent: 4636226 (1987-01-01), Canfora
patent: 4673415 (1987-06-01), Stanford
patent: 4764346 (1988-08-01), Lewis et al.
patent: 4826510 (1989-05-01), McCombs
Spitzer Robert
VBM Corporation
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