Invention Grant
- Patent Title: Preswirler configured for improved sealing
- Patent Title (中): Preswirler配置用于改进密封
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Application No.: US13540708Application Date: 2012-07-03
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Publication No.: US09228436B2Publication Date: 2016-01-05
- Inventor: Christopher J. Meyer , Hyun D. Kim , Tsuhon Lin , Edward T. Ramirez
- Applicant: Christopher J. Meyer , Hyun D. Kim , Tsuhon Lin , Edward T. Ramirez
- 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: F01D9/02
- IPC: F01D9/02 ; F01D25/12 ; F01D5/08 ; F01D9/04 ; F01D25/28 ; B23P11/00 ; F01D25/00
Abstract:
A preswirler of a gas turbine engine includes an outer ring. The outer ring includes an outer flange with a plurality of first holes, and an outer cylindrical portion extending from the outer flange. The preswirler also includes an inner ring. The inner ring includes an inner flange spaced apart from the outer flange. The inner ring also includes an inner cylindrical portion located within the outer cylindrical portion and a back portion extending from the inner flange to the inner cylindrical portion. The inner ring further includes a plurality of second holes.
Public/Granted literature
- US20140010634A1 PRESWIRLER CONFIGURED FOR IMPROVED SEALING Public/Granted day:2014-01-09
Information query
