Rotor for a turbine

US10174618B2 · kind B2 · utility

Assignee

• Siemens Aktiengesellschaft · DE

Inventors

• Karin Costamagna · Neheim, DE
• Sascha Dungs · Wesel, DE
• Harald Hoell · Wächtersbach, DE
• Kevin Kampka · Mülheim an der Ruhr, DE
• Karsten Kolk · Neheim, DE
• Ulf Laudage · Essen, DE
• Peter Schröder · Heßheim, DE
• Vyacheslav Veitsman · Gelsenkirchen, DE

Key dates

• Filing date: Jun 30, 2014
• Grant date: Jan 8, 2019
• Expiry date: Jul 30, 2035

Classification

• Technology area (CPC F): Mechanical Engineering; Lighting; Heating
• CPC primary: F05D2260/30
• WIPO field: Engines, pumps, turbines
• WIPO sector: Mechanical engineering

Abstract

A rotor for a turbine has a plurality of rotor components lined up in the axial direction and connected by a connecting rod, wherein a groove which extends in the circumferential direction and is open in the axial direction is disposed on one of the rotor components, wherein a coupling element running around the connecting rod in order to support the connecting rod is disposed in the groove. The rotor is adapted to enable particularly stable support of the connecting rod in order to prevent vibrations. The coupling element is disposed on a retaining element connected to the connecting rod.