SHROUD SEGMENT WITH TRAILING EDGE COOLING CHANNELS AND HOOK-SHAPED SIDE EDGE COOLING CHANNELS

A shroud segment (40) that includes a body (42) including a leading edge (44), a trailing edge (46), a first side edge (48), a second side (50), and a pair of opposed lateral sides (52, 54). A first lateral side (52) is configured to interface with a cavity (56) having a cooling fluid, and a second...

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Bibliographische Detailangaben
Hauptverfasser:	NGUYEN, San Jason, PAL, Dipankar, LACY, Benjamin Paul, BENJAMIN, Marc Lionel
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING ENGINE PLANTS IN GENERAL HEATING LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES STEAM ENGINES WEAPONS
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Beschreibung
Zusammenfassung:	A shroud segment (40) that includes a body (42) including a leading edge (44), a trailing edge (46), a first side edge (48), a second side (50), and a pair of opposed lateral sides (52, 54). A first lateral side (52) is configured to interface with a cavity (56) having a cooling fluid, and a second lateral side (54) is oriented toward a hot gas flow path (47). The shroud segment (40) includes at least one channel disposed within the body (42), wherein the at least one channel includes a first portion extending from upstream of the trailing edge (46) towards the trailing edge (46) in a first direction from the leading edge (44) to the trailing edge (46), a second portion extending from the trailing edge (46) to upstream of the trailing edge (44) in a second direction from the trailing edge (46) to the leading edge (44), and a third portion extending from upstream of the trailing edge (46) towards the trailing edge (46) in the first direction.