Filtering apparatus

Details Filtering apparatus Filtering apparatus

1975-05-27

1977-11-15

Lutter, Frank W.

Gas separation

With nonliquid cleaning means for separating media

Cohesive filter media cleaning

55341NT, 55379, 55431, 55492, 55501, B01D 4604

Patent

active

040583791

ABSTRACT:
A method and apparatus for filtering solids from a gas stream is disclosed wherein the flow of the gas stream through a filter medium is stopped after a filter cake has built up consisting of the solid particles having been filtered out of the gas stream, wherein a plurality of cleaning gas streams is generated that sweep and remove the filter cake built upon the filter medium. The cleaning gas streams are emitted from pipes which also function to support the filter medium.

REFERENCES:
patent: 1321490 (1919-11-01), Sweetland
patent: 1329115 (1920-01-01), Evans
patent: 1498061 (1924-06-01), Adams
patent: 1944268 (1934-01-01), Rathbun
patent: 2788860 (1957-04-01), Turner
patent: 2796146 (1957-06-01), Hersey, Jr. et al.
patent: 2889048 (1959-06-01), Nordin
patent: 3053030 (1962-09-01), Smith
patent: 3095289 (1963-06-01), Egan
patent: 3146080 (1964-08-01), Ruble et al.
patent: 3176449 (1965-04-01), Schultz et al.
patent: 3178868 (1965-04-01), Gibby
patent: 3256679 (1966-06-01), Snyder
patent: 3268296 (1966-08-01), Hall et al.
patent: 3325979 (1967-06-01), Smith
patent: 3339347 (1967-09-01), Otto, Jr.
patent: 3429107 (1969-02-01), Graves
patent: 3471024 (1969-10-01), Doucet
patent: 3473300 (1969-10-01), Wilm et al.
patent: 3520109 (1970-07-01), Caskey
patent: 3521428 (1970-07-01), Dollinger et al.
patent: 3543481 (1970-12-01), Pausch
patent: 3623910 (1971-11-01), Calhoun et al.
patent: 3685257 (1972-08-01), Burke
patent: 3716968 (1973-02-01), Mischke
patent: 3816977 (1974-06-01), Gordon et al.
patent: 3816979 (1974-06-01), Wales
patent: 3838555 (1974-10-01), Kubiak
patent: 3853506 (1974-12-01), Pircon
Perry, R. H. and C. H. Chilton, Chemical Engineer's Handbook, 5th Ed., McGraw-Hill Book Co., New York, 1973, pp.289-295.

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