Invention Grant
- Patent Title: Rotating brush seal
- Patent Title (中): 旋转刷密封
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Application No.: US13073145Application Date: 2011-03-28
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Publication No.: US09121297B2Publication Date: 2015-09-01
- Inventor: Xiaoqing Zheng , William Edward Adis , Bernard Arthur Couture, Jr. , Michael Dennis Mack , Kristan Brice Sears
- Applicant: Xiaoqing Zheng , William Edward Adis , Bernard Arthur Couture, Jr. , Michael Dennis Mack , Kristan Brice Sears
- Applicant Address: US NY Schenectady
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Schenectady
- Main IPC: F01D11/00
- IPC: F01D11/00 ; F04D29/08 ; F16J15/32
Abstract:
A brush seal for use between a rotating component and a stationary component in a turbomachine is disclosed. The brush seal according to embodiments of this invention include a set of bristles having a fixed end and a free end, wherein the fixed end is attached to the rotating component, and wherein the set of bristles are angled axially with respect to the rotating component.
Public/Granted literature
- US20120251303A1 ROTATING BRUSH SEAL Public/Granted day:2012-10-04
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