Invention Grant
- Patent Title: Nozzle particle deflector for a gas turbine engine
- Patent Title (中): 用于燃气涡轮发动机的喷嘴颗粒偏转器
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Application No.: US13540726Application Date: 2012-07-03
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Publication No.: US09228450B2Publication Date: 2016-01-05
- Inventor: Christopher J. Meyer , Tsuhon Lin
- Applicant: Christopher J. Meyer , Tsuhon Lin
- 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: F01D25/00
- IPC: F01D25/00 ; F01D25/12 ; F01D9/02
Abstract:
A particle deflector for a gas turbine engine deters accumulation of particles in cooling passages of nozzle vanes of the engine. The particle deflector is arranged to be disposed around a turbine housing over cooling passages that supply cooling air to nozzle vanes within the housing. The particle deflector includes circumferentially distributed mounting holes for mounting the particle deflector to the turbine housing. The particle deflector also includes circumferentially distributed spacers to space the particle deflector from the housing.
Public/Granted literature
- US20140010633A1 NOZZLE PARTICLE DEFLECTOR FOR A GAS TURBINE ENGINE Public/Granted day:2014-01-09
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