Invention Grant
- Patent Title: Cooled snubber structure for turbine blades
- Patent Title (中): 涡轮叶片的冷却缓冲结构
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Application No.: US13023651Application Date: 2011-02-09
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Publication No.: US08684692B2Publication Date: 2014-04-01
- Inventor: Clinton A. Mayer , Christian X. Campbell , Andrew Whalley , John J. Marra
- Applicant: Clinton A. Mayer , Christian X. Campbell , Andrew Whalley , John J. Marra
- Applicant Address: US FL Orlando
- Assignee: Siemens Energy, Inc.
- Current Assignee: Siemens Energy, Inc.
- Current Assignee Address: US FL Orlando
- Main IPC: F01D5/18
- IPC: F01D5/18 ; F01D5/22
Abstract:
A turbine blade assembly in a turbine engine. The turbine blade assembly includes a turbine blade and a first snubber structure. The turbine blade includes an internal cooling passage containing cooling air. The first snubber structure extends outwardly from a sidewall of the turbine blade and includes a hollow interior portion that receives cooling air from the internal cooling passage of the turbine blade.
Public/Granted literature
- US20110194943A1 COOLED SNUBBER STRUCTURE FOR TURBINE BLADES Public/Granted day:2011-08-11
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