Invention Grant
- Patent Title: Turbine bucket profile yielding improved throat
- Patent Title (中): 涡轮桶轮廓产生改善的喉咙
-
Application No.: US14061146Application Date: 2013-10-23
-
Publication No.: US09347320B2Publication Date: 2016-05-24
- 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
- Agency: Hoffman Warnick LLC
- Agent Ernest G. Cusick
- Main IPC: F01D5/02
- IPC: F01D5/02 ; F01D5/14
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
- US20150107266A1 TURBINE BUCKET PROFILE YIELDING IMPROVED THROAT Public/Granted day:2015-04-23
Information query
