Invention Application
- Patent Title: GAS TURBINE ENGINE INNER CASE WITH NON-INTEGRAL VANES
- Patent Title (中): 气体涡轮发动机内箱与非集成空气
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Application No.: US15110856Application Date: 2014-12-26
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Publication No.: US20160333890A1Publication Date: 2016-11-17
- Inventor: Richard K. Hayford , Mark J. Rogers , Carl S. Richardson , Jonathan J. Earl
- Applicant: UNITED TECHNOLOGIES CORPORATION
- International Application: PCT/US2014/072434 WO 20141226
- Main IPC: F04D29/54
- IPC: F04D29/54 ; F04D29/52 ; F04D29/64
Abstract:
A gas turbine engine includes a circumferential array of vanes slidably supported in an inner case shroud segment. Multiple segments are secured to one another to provide an annular engine static structure section. The inner case shroud segment and the vanes have different material properties than one another.
Information query
