Inlet guide vane dewhistler

Details Inlet guide vane dewhistler Inlet guide vane dewhistler

1993-06-23

1994-12-20

Casaregola, Louis J.

Power plants

Combustion products used as motive fluid

60726, 415119, 415163, F04D 2166

Patent

active

053736915

ABSTRACT:
A method and apparatus for eliminating vortex whistle noise in a radial-to-axial compressor intake uses a plurality of vortex-disturbing tabs mounted to the trailing edges of inlet guide vanes and extending into the flow path between adjacent vanes. The tabs are mounted to the guide vane so that the tab is always perpendicular to the guide vane, regardless of the vanes angular position.

REFERENCES:
patent: 2171342 (1939-06-01), McMahan
patent: 2440825 (1948-05-01), Jandasek
patent: 2518869 (1950-08-01), Corless
patent: 2739709 (1956-03-01), Kaiser
patent: 2773553 (1956-12-01), Heurich et al.
patent: 2976952 (1961-03-01), Holland, Jr.
patent: 3085741 (1963-05-01), Burkhardt
patent: 3093299 (1963-06-01), Hamman et al.
patent: 3221983 (1965-12-01), Trickler et al.
patent: 3367273 (1968-02-01), Dodson
patent: 3400902 (1968-09-01), King
patent: 3642379 (1972-02-01), Swearingen
patent: 3678285 (1972-07-01), Griffith
patent: 3819008 (1974-06-01), Evans et al.
patent: 3873231 (1975-03-01), Callahan
patent: 3879939 (1975-04-01), Markowski
patent: 4131134 (1978-12-01), Lindberg
patent: 4300656 (1981-11-01), Burcham
patent: 4436481 (1984-03-01), Linder
patent: 4439104 (1984-03-01), Edmonds
patent: 4531356 (1985-07-01), Linder
patent: 4844695 (1989-07-01), Banks et al.

Affiliated with

Also associated with

Rating

Inlet guide vane dewhistler does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Inlet guide vane dewhistler, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Inlet guide vane dewhistler will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2381248