Invention Grant
- Patent Title: Annular heatshield
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Application No.: US15225499Application Date: 2016-08-01
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Publication No.: US10267334B2Publication Date: 2019-04-23
- Inventor: Yuk-Kwan Brian Yuen , William R. Castle
- Applicant: United Technologies Corporation
- Applicant Address: US CT Farmington
- Assignee: UNITED TECHNOLOGIES CORPORATION
- Current Assignee: UNITED TECHNOLOGIES CORPORATION
- Current Assignee Address: US CT Farmington
- Agency: Snell & Wilmer L.L.P.
- Main IPC: F01D25/16
- IPC: F01D25/16 ; F02C7/047 ; F04D29/58 ; F04D19/00 ; F04D27/00 ; F04D29/02 ; F04D29/056 ; F04D29/52 ; F01D25/02
Abstract:
A fan section includes a fan inlet case, fan bearing assembly, and an annular heatshield. The fan bearing assembly may be coupled to the fan inlet case and the annular heatshield may be mounted to the fan inlet case. In various embodiments, the annular heatshield is configured to reduce convective heat transfer from heated fluid to the fan bearing assembly.
Public/Granted literature
- US20180031002A1 ANNULAR HEATSHIELD Public/Granted day:2018-02-01
Information query
