Centrifugal blower control apparatus

Details Centrifugal blower control apparatus Centrifugal blower control apparatus

1978-01-25

1979-12-04

Casaregola, Louis J.

Rotary kinetic fluid motors or pumps

Selectively adjustable vane or working fluid control means

Upstream of runner

415206, F01D 1714

Patent

active

041770072

ABSTRACT:
A centrifugal blower for air conditioning applications is shown having an adjustable inlet guide vane control for a blower wheel having forwardly curved blades. The pivot axis of each inlet guide vane is substantially offset or displaced from the plane of the inlet guide vane.

REFERENCES:
patent: Re20394 (1937-06-01), Anderson
patent: 2233983 (1941-03-01), Kice
patent: 2435091 (1948-01-01), Meyer
patent: 2435092 (1948-01-01), Meyer
patent: 2439933 (1948-04-01), Jenkins
patent: 3070287 (1962-12-01), Eck

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