System having a multi-tube fuel nozzle with a fuel nozzle housing

摘要

A system including a plurality of multi-tube fuel nozzles each having a plurality of tubes extending in an axial direction, wherein each tube of the plurality of tubes includes an air inlet, a fuel inlet, and a fuel-air mixture outlet, and a fuel nozzle housing, including an outer wall extending circumferentially about a central axis, a plurality of radial walls extending from the outer wall inwardly toward the central axis, a plurality of fuel nozzle receptacles disposed within the outer wall, wherein the plurality of radial walls separate the plurality of fuel nozzle receptacles from one another, and the plurality of multi-tube fuel nozzles are disposed in the plurality of fuel nozzle receptacles a mounting structure including a plurality of radial support arms extending outwardly from the outer wall.

主权项

1. A system, comprising:
a plurality of multi-tube fuel nozzles each having a plurality of tubes extending in an axial direction, wherein each tube of the plurality of tubes comprises an air inlet, a fuel inlet, and a fuel-air mixture outlet; and a fuel nozzle housing, comprising:
an outer wall extending circumferentially about a central axis;a plurality of radial walls extending from the outer wall radially inward toward the central axis;a plurality of fuel nozzle receptacles disposed within the outer wall, wherein the plurality of radial walls separate the plurality of fuel nozzle receptacles from one another, and the plurality of multi-tube fuel nozzles are disposed in the plurality of fuel nozzle receptacles separated by the plurality of radial walls;a mounting structure comprising a plurality of radial support arms extending radially outward from the outer wall.