System zur axialen Sicherung von Drehsegmenten einer Turbine und zugehöriges Verfahren

Details

Veröffentlichungs-Nr.

EP2613000

Aktenzeichen

EP12199013

Anmeldetag

21. Dezember 2012

Veröffentlichung

17. März 2021

Erteilung

17. März 2021

Rechtsraum

EP

IPC

F01D5/30F01D5/32F01D5/22

Abstract

A turbomachine system includes a turbomachine that includes a rotor (38) that includes a rotational axis, a first rotating segment (132) having a first mating axial mount (130) coupled to a first axial mount (134) of the rotor (38) in a first installed position (110) and a first pin (50) configured to insert into a first inserted position in both a first slot (52) in the rotor (38) and a first mating slot (54) in the first rotating segment (132). The first pin (50) in the first inserted position (51) is configured to block axial movement of the first mating axial mount (130) relative to the first axial mount (134). The turbomachine also includes a second rotating segment (148) having a second mating axial mount (150) coupled to a second axial mount (146) of the rotor (38) in a second installed position (110). The second rotating segment (148) in the second installed position is configured to block removal of the first pin (50).

Anmelder

Firma

General Electric Company

Land

🇺🇸 USA

Fachgebiete