A gas turbine engine component assembly is provided. The gas turbine engine component assembly comprising: a first component having a first surface and a second surface; a threaded stud including a first end and a second end opposite the first end, the threaded stud extending from the second surface of the first component; and a faired body operably secured to the threaded stud, wherein the faired body is shaped to redirect the airflow in a lateral direction parallel to the second surface of the first component such that a cross flow is generated.

A gas turbine engine component assembly is provided. The gas turbine engine component assembly comprising: a first component having a first surface and a second surface; a threaded stud including a first end and a second end opposite the first end, the threaded stud extending from the second surface of the first component; and a faired body operably secured to the threaded stud, wherein the faired body is shaped to redirect the airflow in a lateral direction parallel to the second surface of the first component such that a cross flow is generated.

A combustor for a gas turbine includes a dome, and a deflector connected to the dome to define a baffle cavity therebetween, the deflector having a deflector cold side adjacent to the baffle cavity and a deflector hot side adjacent to a combustion chamber. At least one dome-deflector connecting member connects the dome and the deflector to each other. The dome-deflector connecting member forms a flexible joint between the dome and the deflector.

A combustor for a gas turbine includes a dome, and a deflector connected to the dome to define a baffle cavity therebetween, the deflector having a deflector cold side adjacent to the baffle cavity and a deflector hot side adjacent to a combustion chamber. At least one dome-deflector connecting member connects the dome and the deflector to each other. The dome-deflector connecting member forms a flexible joint between the dome and the deflector.

An anchoring assembly for a refractory material for a protected surface includes a V-anchor and an eye-mount. The eye-mount mounts to the protected surface, the V-anchor mounts to the eye-mount, and the refractory material is applied and anchored to the V-anchor. The eye-mount includes a through-hole, and a saddle channel in communication with the through-hole, that are configured to receive and seat the V-anchor through the through-hole and into the saddle channel with a snap-fit connection. In some embodiments, the V-anchor is seated with a tight snap-fit connection that holds the V-anchor in an upright use position, and in other embodiments the V-anchor includes a spacer that provides the tight snap-fit connection and that is removable in-situ after application of the refractory material to convert the tight snap-fit connection to a floating snap-fit connection.

An anchoring assembly for a refractory material for a protected surface includes a V-anchor and an eye-mount. The eye-mount mounts to the protected surface, the V-anchor mounts to the eye-mount, and the refractory material is applied and anchored to the V-anchor. The eye-mount includes a through-hole, and a saddle channel in communication with the through-hole, that are configured to receive and seat the V-anchor through the through-hole and into the saddle channel with a snap-fit connection. In some embodiments, the V-anchor is seated with a tight snap-fit connection that holds the V-anchor in an upright use position, and in other embodiments the V-anchor includes a spacer that provides the tight snap-fit connection and that is removable in-situ after application of the refractory material to convert the tight snap-fit connection to a floating snap-fit connection.

A refractory block assembly for a steam reformer furnace tunnel includes a hollow main body portion having at least one through-hole having openings formed in a first side and an opposed second side of the hollow main body portion. At least one refractory insert member, having mechanical mating features on at least a portion of the outer surface thereof, resides within at least one of the at least one through-hole of the hollow main body portion.

A refractory block assembly for a steam reformer furnace tunnel includes a hollow main body portion having at least one through-hole having openings formed in a first side and an opposed second side of the hollow main body portion. At least one refractory insert member, having mechanical mating features on at least a portion of the outer surface thereof, resides within at least one of the at least one through-hole of the hollow main body portion.

An array of tile assemblies is fixedly connected to a common waterwall panel to form a refractory liner for an incinerator. Each tile assembly includes a unitary, clip-type, metallic anchor, which is directly welded to the waterwall panel, and a solid refractory tile slidably connected to the anchor through a dovetail locking mechanism. The rear surface of the refractory tile includes a longitudinal rib from which projects a dovetail pin configured to receive the anchor. The longitudinal rib increases the overall thickness of the refractory tile through the region of interconnection with the anchor. In this manner, the anchor is suitably protected by the refractory tile from intense heat which may otherwise cause mechanical failure in the locking mechanism. Additionally, the solid construction of refractory tile both limits the presence of air gaps within the tile assembly and reduces the likelihood of tile fragmentation or cracking.

A combustor for a gas turbine includes a dome, and a deflector connected to the dome to define a baffle cavity therebetween, the deflector having a deflector cold side adjacent to the baffle cavity and a deflector hot side adjacent to a combustion chamber. At least one dome-deflector connecting member connects the dome and the deflector to each other. The dome-deflector connecting member forms a flexible joint between the dome and the deflector.