- 专利标题: Dual radial scoop oil delivery system
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申请号: US16353331申请日: 2019-03-14
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公开(公告)号: US11421553B2公开(公告)日: 2022-08-23
- 发明人: Todd A. Davis , Gianna E. Sabino
- 申请人: United Technologies Corporation
- 申请人地址: US CT Farmington
- 专利权人: United Technologies Corporation
- 当前专利权人: United Technologies Corporation
- 当前专利权人地址: US CT Farmington
- 代理机构: Carlson, Gaskey & Olds, P.C.
- 主分类号: F01D25/20
- IPC分类号: F01D25/20 ; F01M1/08 ; F01M11/02 ; F02C7/06
摘要:
A rotating structure provides a first annular array of first radial scoops and a second annular array of second radial scoops arranged axially with respect to the first annular array of first radial scoops. A first component is arranged in an axially forward direction relative to the first annular array of first radial scoops. A second component is arranged in an axially aft direction relative to the second annular array of second radial scoops. A lubrication system includes at least one nozzle aimed at the first and second annular arrays of first and second radial scoops. A first lubrication delivery path fluidly connects the first annular array of first radial scoops to the first component along the axially forward direction. A second lubrication delivery path fluidly connects the second annular array of second radial scoops to the second component along the axially aft direction.
公开/授权文献
- US20200291818A1 DUAL RADIAL SCOOP OIL DELIVERY SYSTEM 公开/授权日:2020-09-17
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