Invention Grant
- Patent Title: Engine inlet total air temperature sensor
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Application No.: US14774519Application Date: 2013-12-16
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Publication No.: US10060284B2Publication Date: 2018-08-28
- Inventor: Xuejun Liu , Matthew R. Feulner
- 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: Cantor Colburn LLP
- International Application: PCT/US2013/075352 WO 20131216
- International Announcement: WO2014/143264 WO 20140918
- Main IPC: G01K13/02
- IPC: G01K13/02 ; F01D17/08 ; F01D21/00 ; B64D33/00

Abstract:
A total air temperature (TAT) sensor assembly is disclosed. The assembly includes a housing that accommodates a temperature sensor. The assembly also includes a first airfoil that includes a leading end and a trailing end and a second airfoil that includes a leading end and a trailing end. The first and second airfoils are disposed in a spaced-apart fashion that defines a curved passageway so incoming air can flow between the first and second airfoils before engaging the housing and the temperature sensor. The trailing ends of the airfoils are disposed on opposite sides of the housing and spaced apart from the housing to permit air flowing through the curved passageway to pass the housing.
Public/Granted literature
- US20160032757A1 Engine Inlet Total Air Temperature Sensor Public/Granted day:2016-02-04
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