INTERSAGE SEAL ASSEMBLY FOR COUNTER ROTATING TURBINE

The present disclosure is directed to a gas turbine engine 10 including a turbine rotor assembly 95 that includes a first turbine rotor 110 and a second turbine rotor 120. The first turbine rotor 110 includes an outer rotor 114 and a plurality of outer rotors 114 extended inwardly along a radial dir...

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Bibliographische Detailangaben
Hauptverfasser:	ZATORSKI, Darek Tomasz, WESLING, Richard Alan
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:	The present disclosure is directed to a gas turbine engine 10 including a turbine rotor assembly 95 that includes a first turbine rotor 110 and a second turbine rotor 120. The first turbine rotor 110 includes an outer rotor 114 and a plurality of outer rotors 114 extended inwardly along a radial direction from the outer rotor 114. The second turbine rotor 120 includes an inner rotor 112 and a plurality of inner rotor airfoils 119 extended outwardly along the radial direction from the inner rotor 112. The plurality of outer rotor airfoils 118 and inner rotor airfoils 119 are disposed in alternating arrangement along a longitudinal direction. One or more rotating seal interfaces 200 are defined between the first turbine rotor 110 and the second turbine rotor 120.