Multi-expansion ejector nozzle with diverging walls

Details Multi-expansion ejector nozzle with diverging walls Multi-expansion ejector nozzle with diverging walls

1995-11-17

2000-12-26

Kim, Ted

Power plants

Reaction motor

With thrust direction modifying means

60266, 2391273, 23926517, 23926535, F02K 136, F02K 112

Patent

active

06164059&

ABSTRACT:
The wall downstream of the slot of an ejector forms a divergent angle relative to the upstream wall adjacent to the slot so that the flow discharging from the slot expands and avoids having the primary air from pinching the secondary air and adversely affecting the cooling film issuing from the slot. When multiple slots in the ejector are utilized the downstream wall in relation to the upstream wall is similarly configured to obtain local multi-expansions.

REFERENCES:
patent: 3091924 (1963-06-01), Wilder, Jr.
patent: 3386658 (1968-06-01), Mehr
patent: 3394549 (1968-07-01), Sutor
patent: 3398896 (1968-08-01), Rabone
patent: 4007586 (1977-02-01), McDermott
patent: 4355507 (1982-10-01), Coffey et al.
patent: 4372110 (1983-02-01), Cheng
patent: 4690329 (1987-09-01), Madden
patent: 4773593 (1988-09-01), Auxier et al.
patent: 5351888 (1994-10-01), Taylor et al.
patent: 5435127 (1995-07-01), Luffy et al.
patent: 5586431 (1996-12-01), Thonebe et al.
patent: 5706650 (1998-01-01), Thayer

Affiliated with

Also associated with

Rating

Multi-expansion ejector nozzle with diverging walls does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Multi-expansion ejector nozzle with diverging walls, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multi-expansion ejector nozzle with diverging walls will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-982702