COOLED STRUCTURE FOR A GAS TURBINE AND CORRESPONDING GAS TURBINE

A cooled structure of a gas turbine (10) engine having a main body (102) with a leading edge (104), a trailing edge (106), a first side portion (108), a second side portion (110), and a cavity (118). A first set (68) of cooling air micro-channels (74) extends from the cavity (118) and are arranged a...

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Bibliographische Detailangaben
Hauptverfasser:	BURNOS, Daniel Robert, SEZER, Ibrahim
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 cooled structure of a gas turbine (10) engine having a main body (102) with a leading edge (104), a trailing edge (106), a first side portion (108), a second side portion (110), and a cavity (118). A first set (68) of cooling air micro-channels (74) extends from the cavity (118) and are arranged along the first side portion (108). A second set (70) of cooling air micro-channels (74) extends from the cavity (118) and are arranged along the second side portion (110). Each set of cooling air micro-channels (74) has at least one transition manifold (88) in fluid communication with an adjacent micro-channel (74) and also in fluid communication with at least one of an intake end (76), an exhaust end (82), and mixtures thereof.