Pressure and temperature sensors and methods of controlling ice accretion on pressure and temperature sensors

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12209505
APP PUB NO 20240209750A1
SERIAL NO

18455193

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Importance

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Abstract

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A sensor includes an airfoil body, a heater element, and a temperature probe. The airfoil body defines a sensor axis and having a leading edge, a trailing edge, and an ice accretion feature. The heater element extends axially through the airfoil body between the leading edge and the trailing edge of the airfoil body. The temperature probe extends axially through the airfoil body between the heater element and the trailing edge of the airfoil body. The heater element is axially overlapped by the ice accretion feature to accrete ice chordwise forward of a tip surface aperture. Gas turbine engines, methods of making sensors, and methods of accreting ice on sensors are also described.

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Patent Owner(s)

Patent OwnerAddress
ROSEMOUNT AEROSPACE INC14300 JUDICIAL ROAD BURNSVILLE MN 55306-4898

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Boyd, Brian Burnsville, US 23 1298
Holl, Andrew Lakeville, US 3 2
Isebrand, Scott D Minneapolis, US 18 62
Sable, Robert Edward Lakeville, US 5 3
Wigen, Scott Eagan, US 21 74

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