COMBUSTOR DOME

摘要

Patent 13LN-1969 A combustor dome includes an annular dome plate having a plurality of circumferentially spaced apertures in a central portion thereof for receiving a plurality of carburetors. The dome plate also includes outer and inner support portions for joining the dome plate to combustion liners. Each of the support portions include a first leg extending from the central portion, a second leg, and an arcuate apex joining the first and second legs. The apex has a uniform thickness and includes a plurality of circumferentially spaced coolant apertures for channeling cooling air therethrough.