Turbine plant compressor disc with centripetal accelerator for t

Details Turbine plant compressor disc with centripetal accelerator for t Turbine plant compressor disc with centripetal accelerator for t

1988-01-05

1988-11-29

Powell, Jr., Everette A.

Fluid reaction surfaces (i.e., impellers)

With heating, cooling or thermal insulation means

416 90R, 416214A, 01D 508, F01D 508

Patent

active

047878207

ABSTRACT:
A turbine plant compressor disc is formed from two halves which are welded together near the rim and define an internal cavity in which a centripetal accelerator is mounted for inducing cooling air to flow from the compressor through inclined passages in the rim on the downstream side of the blades carried by the rim, through the cavity of the disc, and towards the turbine to be cooled in the vicinity of the turbine shaft. The centripetal accelerator is composed of sectors which are removably mounted in the cavity of the disc, the sectors forming a perforated ring disposed in the central bore of the disc and each sector having a flat web extending radially outwards in the inner cavity of the disc to form radial centripetal channels communicating with the air passages in the rim.

REFERENCES:
patent: 3085400 (1963-04-01), Sonder et al.
patent: 3609059 (1971-09-01), Wagle
patent: 3632221 (1972-01-01), Uehling
patent: 3897168 (1975-07-01), Amos
patent: 4008977 (1977-02-01), Brown et al.
patent: 4231704 (1980-11-01), Ayache et al.
patent: 4415310 (1983-11-01), Bouiller et al.
patent: 4595339 (1986-06-01), Naudet

Affiliated with

Also associated with

Rating

Turbine plant compressor disc with centripetal accelerator for t does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Turbine plant compressor disc with centripetal accelerator for t, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Turbine plant compressor disc with centripetal accelerator for t will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-361105