Axial fan

Details Axial fan Axial fan

1986-05-27

1987-12-15

Garrett, Robert E.

Rotary kinetic fluid motors or pumps

Working fluid passage or distributing means associated with...

Vane or deflector

F04D 2944

Patent

active

047129778

ABSTRACT:
The novel axial fan may have a cylindrical shroud, an impeller mounted coaxially within the shroud, and a bell-shaped deflector extending across the exhaust to redirect the airflow toward radially outward directions. A malleable blank may be cut and shaped to form the impeller having at least three blades, the peripheries of which define a cylinder coaxial with the shroud. The impeller should have a depth-to-radius ratio exceeding 0.5.

REFERENCES:
patent: 1586742 (1926-06-01), Hey
patent: 2159189 (1939-05-01), Wais
patent: 2371360 (1945-03-01), Silverberg
patent: 2457934 (1949-01-01), Spieth
patent: 2618435 (1952-11-01), Koch
patent: 2628018 (1953-02-01), Koch
patent: 2652193 (1953-09-01), Lindberg et al.
patent: 3047211 (1962-07-01), Hay
patent: 3111173 (1963-11-01), Klonoski
patent: 3531221 (1970-09-01), Herberg et al.
patent: 4123197 (1978-10-01), Keem et al.
patent: 4394111 (1983-07-01), Wiese et al.
patent: 4460312 (1984-07-01), Gerhart

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