Air cleaner

Details Air cleaner Air cleaner

1977-10-31

1979-01-23

Lutter, Frank W.

Gas separation

Mounted or supported for continuous motion

Moved by system fluid in confined flow path

55418, 55429, 55DIG28, B01D 4512

Patent

active

041358970

ABSTRACT:
An air cleaner is provided having an inlet and a concentric outlet passage. Means is provided for imparting a whirling motion to the air as the air enters the inlet. Provision is made for varying the size of the inlet so that the velocity of the air may be adjusted for different engine speeds. Turbine vanes are driven by the whirling air and drive blower vanes which assist centrifugal force in directing dust particles toward a particle outlet in the chamber wall.

REFERENCES:
patent: 1170438 (1916-02-01), Fahrney
patent: 1438553 (1922-12-01), Quam
patent: 1530825 (1925-03-01), Grimes
patent: 1743521 (1930-01-01), Bull
patent: 1871384 (1932-08-01), Miller
patent: 2244372 (1941-06-01), Pomeroy
patent: 2393112 (1946-01-01), Lincoln
patent: 2448048 (1948-08-01), Porter
patent: 2750894 (1956-06-01), Thomas et al.
patent: 2936844 (1960-05-01), Gill
patent: 3137552 (1964-06-01), Weinand
patent: 3158142 (1964-11-01), Bradshaw
patent: 3670480 (1972-06-01), Peterson
patent: 3973937 (1976-08-01), Peterson

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