Invention Grant
- Patent Title: Methods and apparatus for fabricating a rotor for a steam turbine
- Patent Title (中): 用于制造汽轮机转子的方法和装置
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Application No.: US11466986Application Date: 2006-08-24
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Publication No.: US07866949B2Publication Date: 2011-01-11
- Inventor: Robert James Bracken , John Thomas Murphy , Clement Gazzillo , John Cleland Lavash , Stephen Roger Swan , Ronald Wayne Korzun , Jeffrey Robert Simkins
- Applicant: Robert James Bracken , John Thomas Murphy , Clement Gazzillo , John Cleland Lavash , Stephen Roger Swan , Ronald Wayne Korzun , Jeffrey Robert Simkins
- Applicant Address: US NY Schenectady
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Schenectady
- Agency: Armstrong Teasdale LLP
- Main IPC: F01D5/16
- IPC: F01D5/16
Abstract:
A method of fabricating a turbine rotor is provided. The method includes fabricating a plurality of substantially cylindrical disks. Fabricating each disk includes fabricating a substantially cylindrical body and extending a bore substantially concentrically through the body. The method also includes coupling at least two of the plurality of disks together to form a rotor having a bore extending axially therethrough.
Public/Granted literature
- US20080050226A1 METHODS AND APPARATUS FOR FABRICATING A ROTOR FOR A STEAM TURBINE Public/Granted day:2008-02-28
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