MULTI-WALL BLADE WITH COOLING CIRCUIT

MULTI-WALL BLADE WITH COOLING CIRCUIT

A turbine blade cooling system according to an embodiment includes: a first turn 60, 160 for redirecting a first flow of gas flowing through a first channel 28 of a turbine blade 6 into a central plenum 44 of the turbine blade 6; and a second turn 70, 170 for redirecting a second flow of gas flowing...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: WEBER, David Wayne, CIRAY, Mehmet Suleyman, PERRY, II, Jacob Charles
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 turbine blade cooling system according to an embodiment includes: a first turn 60, 160 for redirecting a first flow of gas flowing through a first channel 28 of a turbine blade 6 into a central plenum 44 of the turbine blade 6; and a second turn 70, 170 for redirecting a second flow of gas flowing through a second channel 38 of the turbine blade 6 into the central plenum 44; wherein the first turn 60, 160 is offset from the second turn 70, 170 to reduce impingement of the first flow of gas and the second flow of gas in the central plenum 44.