Invention Grant
- Patent Title: Hybrid gas turbine bearing support
- Patent Title (中): 混合式燃气轮机轴承支撑
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Application No.: US13678705Application Date: 2012-11-16
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Publication No.: US09243514B2Publication Date: 2016-01-26
- Inventor: W. Samuel Krotzer, Jr. , Michael D. Greenberg , Kevin W. Schlichting
- Applicant: United Technologies Corporation
- Applicant Address: US CT Hartford
- Assignee: United Technologies Corporation
- Current Assignee: United Technologies Corporation
- Current Assignee Address: US CT Hartford
- Agency: Kinney & Lange, P.A.
- Main IPC: F01D25/16
- IPC: F01D25/16 ; F01D5/28
Abstract:
A hybrid radial gas turbine engine component comprises an inner hub portion joined to an outer ring portion. The inner hub portion is a first alloy and operates at temperatures less than 1200° F. The outer ring portion is a second alloy and is designed to withstand extended periods at temperatures greater than 1200° F.
Public/Granted literature
- US20140140823A1 HYBRID GAS TURBINE BEARING SUPPORT Public/Granted day:2014-05-22
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