Invention Grant
- Patent Title: Method for balancing and assembling a turbine rotor
- Patent Title (中): 平衡和组装涡轮转子的方法
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Application No.: US14455391Application Date: 2014-08-08
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Publication No.: US09279326B2Publication Date: 2016-03-08
- Inventor: Knut Rosenau , Reinhold Hecken
- Applicant: Rolls-Royce Deutschland Ltd & Co KG
- Applicant Address: DE
- Assignee: Rolls-Royce Deutschland Ltd & Co KG
- Current Assignee: Rolls-Royce Deutschland Ltd & Co KG
- Current Assignee Address: DE
- Agency: Shuttleworth & Ingersoll, PLC
- Agent Timothy J. Klima
- Priority: DE102013216377 20130819
- Main IPC: F01D5/02
- IPC: F01D5/02 ; B23P11/00 ; F01D5/06 ; F04D29/66 ; F16F15/32 ; F04D29/32
Abstract:
A method for balancing and assembling a turbine rotor 2 including at least one turbine disk 3 and a compressor rotor 15 of a gas turbine. A front cover disk 6 is fastened by connections 10 to the turbine disk 3, and the turbine disk 3 is balanced together with the cover disk 6. The turbine disk 3 and the cover disk 6 are braced by a clamping device 19, 20. The bolted connections 10 are then removed and the turbine disk 3 and the cover disk 6 are connected to the compressor rotor 15 by bolted connections 10. The clamping device 19, 20 is then removed.
Public/Granted literature
- US20150047191A1 METHOD FOR BALANCING AND ASSEMBLING A TURBINE ROTOR Public/Granted day:2015-02-19
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