One-piece cowl for a double annular combustor

Details One-piece cowl for a double annular combustor One-piece cowl for a double annular combustor

F - Mech Eng,Light,Heat,Weapons

02

F

F02F 7/00 (2006.01) F23R 3/28 (2006.01) F23R 3/34 (2006.01) F23R 3/50 (2006.01) F23R 3/60 (2006.01)

Patent

CA 2089295

A double annular combustor having concentrically disposed inner and outer annular combustors is provided with inner and outer domes. A one-piece cowl is provided upstream of the inner and outer domes in order to form a high pressure region. The one-piece cowl has an inner annular portion, an outer annular portion, and a radial middle portion connecting the inner and outer annular portions. The inner and outer annular portions include scalloped areas therein to facilitate insertion and removal of fuel tubes and nozzles. The cowl middle portion includes a shield to isolate the scalloped areas and the fuel tube from the high pressure regions thereby preventing leakage of air flow and consequential pressure loss from the high pressure region.

Affiliated with

Also associated with

Rating

One-piece cowl for a double annular combustor does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with One-piece cowl for a double annular combustor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and One-piece cowl for a double annular combustor will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1767144