Invention Grant
- Patent Title: Gas turbine engine bearing sump and lubricant drain line from cooling passage
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Application No.: US14962217Application Date: 2015-12-08
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Publication No.: US10648365B2Publication Date: 2020-05-12
- Inventor: Kyle Robert Snow , Brandon Wayne Miller , Duane Howard Anstead , Jonothan Allen Scheetz , Mohammed El Hacin Sennoun , Ning Fang
- Applicant: General Electric Company
- Applicant Address: US NY Schenectady
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Schenectady
- Agency: Dority & Manning, P.A.
- Main IPC: F01D25/18
- IPC: F01D25/18 ; F01D25/16 ; F01D25/12 ; F01D25/20 ; F02C7/28 ; F02C3/04 ; F02C7/06
Abstract:
A gas turbine engine having a core engine. The core engine includes an inlet, a compressor section, a combustion section, a turbine section, and an exhaust. The gas turbine engine also includes a bearing sump arranged in the core engine for containing lubrication, the bearing sump and lubrication having an operational range between at least about 0° F. and about 550° F.
Public/Granted literature
- US20170159493A1 Gas Turbine Engine Bearing Sump Public/Granted day:2017-06-08
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