Seal carrier, guide vane ring and turbomachine

US10533569B2 · kind B2 · utility

Assignee

• MTU Aero Engines AG · DE

Inventors

• Andreas Jakimov · Munich, DE
• Richard Scharl · Karlsfeld, DE
• Steffen Schlothauer · Markt Indersdorf, DE

Key dates

• Filing date: Jun 21, 2016
• Grant date: Jan 14, 2020
• Expiry date: Feb 6, 2038

Classification

• Technology area (CPC F): Mechanical Engineering; Lighting; Heating
• CPC primary: F05D2260/36
• WIPO field: Engines, pumps, turbines
• WIPO sector: Mechanical engineering

Abstract

The segmented seal carrier of a guide vane ring of a turbomachine has a number of segments that form two half-rings of the seal carrier when assembled. They are clamped together by their opposite-lying, corresponding lateral contact regions.