Invention Grant
- Patent Title: Variable area turbine nozzle with a position selector
- Patent Title (中): 具有位置选择器的可变区域涡轮喷嘴
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Application No.: US13660849Application Date: 2012-10-25
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Publication No.: US09303524B2Publication Date: 2016-04-05
- Inventor: John James Hensley , Ulrich Edmund Stang
- Applicant: Solar Turbines Incorporated
- Applicant Address: US CA San Diego
- Assignee: Solar Turbines Incorporated
- Current Assignee: Solar Turbines Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Procopio, Cory, Hargreaves & Savitch LLP
- Main IPC: F01D17/04
- IPC: F01D17/04 ; F01D17/16

Abstract:
A gas turbine engine (100) variable nozzle (460) includes an outer shroud (461), an inner shroud (462), a variable nozzle airfoil (463), and a position selector (470). The inner shroud (462) is located radially inward from the outer shroud (461). The variable nozzle airfoil (463) extends radially between the outer shroud (461) and the inner shroud (462). The variable nozzle airfoil (463) includes a vane shaft (464) extending radially outward from the variable nozzle airfoil (463) through the outer shroud (461). The position selector (470) is coupled with the variable nozzle airfoil (463) to fixedly lock the variable nozzle airfoil (463) into one of a plurality of preselected positions.
Public/Granted literature
- US20140154046A1 VARIABLE AREA TURBINE NOZZLE WITH A POSITION SELECTOR Public/Granted day:2014-06-05
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