Cooled rotor blade for a gas turbine

Fluid reaction surfaces (i.e. – impellers) – With heating – cooling or thermal insulation means – Changing state mass within or fluid flow through working...

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

416 96A, F01D 518

Patent

active

040198316

ABSTRACT:
The hollow interior of the blade is lined with a hollow insert and ribs to define a plurality of flow passages of narrow cross-section which connect a cooling-air chamber in the blade root with a cooling-air chamber in the blade tip. The chamber in the blade tip communicates with the interior of the insert and orifices are formed in the insert to exhaust air via a perforated partition through the trailing edge of the blade. The hollow insert is anchored in the blade root in various manners.

REFERENCES:
patent: 2647368 (1953-08-01), Triebbnigg et al.
patent: 2650803 (1953-09-01), Rosskopf
patent: 2873944 (1959-02-01), Wiese et al.
patent: 2920866 (1960-01-01), Spurrier
patent: 3369792 (1968-02-01), Kraimer et al.
patent: 3373970 (1968-03-01), Brockmann
patent: 3574481 (1971-04-01), Pyne et al.
patent: 3635587 (1972-01-01), Giesman et al.
patent: 3707750 (1973-01-01), Klass
patent: 3807892 (1974-04-01), Frei et al.
patent: 3846041 (1974-11-01), Albani
patent: 3867068 (1975-02-01), Corsmeier et al.
patent: 3902820 (1975-09-01), Amos

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Cooled rotor blade for a gas turbine does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Cooled rotor blade for a gas turbine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cooled rotor blade for a gas turbine will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2085103

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.