Axial flow fan

Details Axial flow fan Axial flow fan

1995-08-03

1999-12-07

Atkinson, Christopher

Heat exchange

With impeller or conveyor moving exchange material

Mechanical gas pump

165122, 123 4149, 180 681, 416169A, 416189, 416192, F28F 1300

Patent

active

059966858

ABSTRACT:
An axial flow fan has a hub with a longitudinal axis of rotation and an outer periphery for the hub. Several blades are secured at their root regions to the hub's outer periphery. Each of the blades has a medial line that is tangential to a respective hub radius at the hub's outer periphery.

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patent: 5393199 (1995-02-01), Alizadeh
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