Invention Application
- Patent Title: TURBINE BUCKET PROFILE YIELDING IMPROVED THROAT
- Patent Title (中): 涡轮机底座型材改良型改造
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Application No.: US14061146Application Date: 2013-10-23
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Publication No.: US20150107266A1Publication Date: 2015-04-23
- Inventor: Ross James Gustafson , Srinivasa Govardhan Jayana , Spencer Aaron Kareff , Dipesh Dinesh Nanda
- Applicant: General Electric Company
- Applicant Address: US NY Schenectady
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Schenectady
- Main IPC: F01D5/02
- IPC: F01D5/02
Abstract:
Turbine frequency tuning, fluid dynamic efficiency, and performance can be improved using a particular airfoil profile, which can be used to determine a throat between adjacent airfoils. By shaping the throat according to the particular profile, the total pressure at an endwall can be energized, improving performance of the turbine.
Public/Granted literature
- US09347320B2 Turbine bucket profile yielding improved throat Public/Granted day:2016-05-24
Information query
