Device for extending the working range of axial flow compressors

Details Device for extending the working range of axial flow compressors Device for extending the working range of axial flow compressors

1977-02-04

1978-09-26

Croyle, Carlton R.

Rotary kinetic fluid motors or pumps

Working fluid passage or distributing means associated with...

Plural rigidly related blade sets

415208, 415217, 415DIG1, 416193R, F01D 102, F01D 904, F04D 2954

Patent

active

041165845

ABSTRACT:
In an axial flow compressor including a rotor wheel having a plurality of rotating blades mounted thereon, said rotor being arranged to rotate about a central axis of the compressor, there is provided an aerodynamically profiled ring arranged concentrically to the compressor axis in front or upstream of the plurality of rotating blades in order to define between an outer surface of the profiled ring and an inner wall of the compressor casing an annular flow channel which converges in the direction of flow through the compressor. A plurality of stationary blades are located upstream of the profiled ring.

REFERENCES:
patent: 2169232 (1939-08-01), Flanders
patent: 2219937 (1940-10-01), Ponomareff
patent: 2407807 (1946-09-01), Bentley
patent: 3193185 (1965-07-01), Erwin et al.
patent: 3652184 (1972-03-01), Conrad

Affiliated with

Also associated with

Rating

Device for extending the working range of axial flow compressors does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Device for extending the working range of axial flow compressors, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device for extending the working range of axial flow compressors will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2086024