TURBINE COMPONENT INCLUDING MIXED COOLING NUB FEATURE

A component (100; 200) for a gas turbine engine (20) includes at least one cooled surface (110; 210; 310; 410) configured to contact a cooling flow (102; 202), the at least one cooled surface (110...410) has a base surface and a plurality of cooling nubs (122, 124; 222, 224; 324; 422, 424) disposed...

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Bibliographische Detailangaben
Hauptverfasser:	McGINNIS, Christine F, MENTZ, Karl A, AUXIER, James T
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 component (100; 200) for a gas turbine engine (20) includes at least one cooled surface (110; 210; 310; 410) configured to contact a cooling flow (102; 202), the at least one cooled surface (110...410) has a base surface and a plurality of cooling nubs (122, 124; 222, 224; 324; 422, 424) disposed about the base surface. The plurality of cooling nubs (122...424) are distributed about the base surface in a mixed pattern.