Gas turbine engine combustion chamber

Details Gas turbine engine combustion chamber Gas turbine engine combustion chamber

F - Mech Eng,Light,Heat,Weapons

02

C

F02C 3/14 (2006.01) F23R 3/34 (2006.01)

Patent

CA 2135974

A gas turbine engine combustion chamber (28) which has primary, secondary and tertiary combustion zones (36,40,44) in flow series has a secondary fuel and air mixing duct (64) and a tertiary fuel and air mixing duct (76). The secondary mixing duct (64) has a secondary air intake (72) at its upstream end and the tertiary mixing duct (76) has a tertiary air intake (84) at its upstream end. The tertiary air intake (84) is arranged adjacent to the secondary air intake (72). A combined secondary and tertiary fuel system (88) is provided to supply fuel to the secondary and tertiary mixing ducts (64,76). The fuel system (88) comprises a manifold (90) arranged adjacent to the secondary mixing duct (64) but is spaced from the tertiary mixing duct (76) by the secondary mixing duct (64). The manifold (90) has apertures (98) to direct fuel towards the tertiary air intake (84) across the secondary air intake (72). Variations in fuel pressure cause the fuel to flow into the secondary air intake (72) or the tertiary air intake (84).

Affiliated with

Also associated with

Rating

Gas turbine engine combustion chamber does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Gas turbine engine combustion chamber, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Gas turbine engine combustion chamber will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1403504