| 摘要 |
An augmenter fuel distribution system for a gas turbine engine includes a fuel manifold assembly mounted externally of the engine casing, a plurality of fuel injection spraybar bundles, a metering valve housing associated with one or more of the spraybar bundles, each housing including a mounting pad for mounting the housing and spraybar bundle directly to the fuel manifold assembly, thereby supporting the bundle in the radial direction, a seal and damper assembly which mounts to the casing and supports the bundle in the axial direction while permitting relative thermal expansion between the bundle and the casing.
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