Airfoils with leading edge pockets for reduced heat transfer

Details Airfoils with leading edge pockets for reduced heat transfer Airfoils with leading edge pockets for reduced heat transfer

1987-03-30

2000-10-31

Jordan, Charles T.

Rotary kinetic fluid motors or pumps

With diversely oriented inlet or additional inlet for...

415115, F04D 3100

Patent

active

061392588

ABSTRACT:
A gas turbine engine airfoil leading edge includes depressions therein longitudinally spaced apart and centered on stagnation points. The depressions stay filled with relatively stationary air during engine operation and reduce the heat load at the leading edge, which is primarily cooled by an internal supply of cooling fluid.

REFERENCES:
patent: 4601638 (1986-07-01), Hill
patent: 4653983 (1987-03-01), Vehr
patent: 4664597 (1987-05-01), Auxier
patent: 4669957 (1987-06-01), Phillips
patent: 4676719 (1987-06-01), Auxier
patent: 4684323 (1987-08-01), Field
patent: 4705455 (1987-11-01), Sahm

Affiliated with

Also associated with

Rating

Airfoils with leading edge pockets for reduced heat transfer does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Airfoils with leading edge pockets for reduced heat transfer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Airfoils with leading edge pockets for reduced heat transfer will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2044594