Invention Grant
US07900351B2 Method for the production of gas turbine rotors having integrated blading
失效
具有集成叶片的燃气轮机转子的生产方法
- Patent Title: Method for the production of gas turbine rotors having integrated blading
- Patent Title (中): 具有集成叶片的燃气轮机转子的生产方法
-
Application No.: US10570107Application Date: 2004-08-14
-
Publication No.: US07900351B2Publication Date: 2011-03-08
- Inventor: Christian Koehler , Klaus Murr , Waldemar Schauer
- Applicant: Christian Koehler , Klaus Murr , Waldemar Schauer
- Applicant Address: DE Munich
- Assignee: MTU Aero Engines GmbH
- Current Assignee: MTU Aero Engines GmbH
- Current Assignee Address: DE Munich
- Agency: Davidson, Davidson & Kappel, LLC
- Priority: DE10340520 20030903
- International Application: PCT/DE2004/001815 WO 20040814
- International Announcement: WO2005/024185 WO 20050317
- Main IPC: B21K25/00
- IPC: B21K25/00
Abstract:
A method is provided for the production of gas turbine rotors with integrated blading. In a first step, rotating blades are produced. Subsequently, at least one of the produced rotating blade blanks is connected to the rotor bearing, then the or each of the rotating blade blanks connected to the rotor bearing are processed to form a nominal shape of the or each rotating blade. Consequently, the end contours of the gar turbine rotor with integrated balding are finely processed.
Public/Granted literature
- US20070039179A1 Method for the production of gas turbine rotors having integrated blading Public/Granted day:2007-02-22
Information query
