Cooling means for augmentor liner

Details Cooling means for augmentor liner Cooling means for augmentor liner

1988-05-31

1989-07-18

Stout, Donald E.

Power plants

Reaction motor

Liquid oxidizer

60757, F02K 310

Patent

active

048480819

ABSTRACT:
An augmentor liner cooling holes are judiciously shaped and discretely located so as to optimize film cooling of the liner. The "kidney" shaped holes are circumferentially spaced on the upstream end of each of the corrugations and are preferably paired in two adjacent rows in a staggered configuration so as to lay a generally uniform circumferential layer of film cooling air internally of the liner.

REFERENCES:
patent: 2709337 (1955-05-01), Markowski
patent: 2840989 (1958-07-01), Macaulay
patent: 2874536 (1959-02-01), Benson et al.
patent: 2974486 (1961-03-01), Edwards
patent: 3137998 (1964-06-01), Beam, Jr.
patent: 3420058 (1969-01-01), Howald et al.
patent: 3485043 (1969-12-01), Ehrich
patent: 3712062 (1973-01-01), Nash
patent: 4242871 (1981-01-01), Breton
patent: 4529358 (1985-07-01), Papell
patent: 4688310 (1987-08-01), Kelm et al.
patent: 4718230 (1988-01-01), Honeycutt, Jr. et al.
"Turbulent Flow Over Large-Amplitude Wavy Surfaces", by J. Buckles, T. J. Hanratty, R. J. Adrian; J. Fluid Mech. (1984), vol. 140, pp. 27-44 (GB).

Affiliated with

Also associated with

Rating

Cooling means for augmentor liner does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Cooling means for augmentor liner, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cooling means for augmentor liner will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-161993