Invention Application
- Patent Title: COMPRESSOR EXIT SEAL
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Application No.: US14934303Application Date: 2015-11-06
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Publication No.: US20170130732A1Publication Date: 2017-05-11
- Inventor: Frederick M. Schwarz , Jorn A. Glahn
- Applicant: UNITED TECHNOLOGIES CORPORATION
- Main IPC: F04D29/08
- IPC: F04D29/08 ; F04D29/58 ; F04D29/52 ; F04D29/32 ; F04D29/54
Abstract:
A gas turbine engine compressor section has a hub carrying a last row of compressor blades. A compressor exit guide vane is downstream of the last row of compressor blades. A housing is radially inward of the compressor exit guide vane. A non-contact seal is positioned on one of the housing and the hub.
Information query
