DE-ICING SYSTEM

DE-ICING SYSTEM

A de-icing system for one or more vanes of a gas turbine engine. The system comprises a vane comprising an electrically and thermally conductive material and a plurality of magnets located circumferentially about a rotating shaft and configured to be driven by the shaft in the circumferential direct...

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Hauptverfasser: KARAPURATH, Neelambaran, FRIEND, Gareth
Format: Patent
Sprache:eng
Schlagworte:
AIR INTAKES FOR JET-PROPULSION PLANTS
BLASTING
COMBUSTION ENGINES
CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
ENGINE PLANTS IN GENERAL
GAS-TURBINE PLANTS
HEATING
HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
LIGHTING
MACHINES OR ENGINES IN GENERAL
MECHANICAL ENGINEERING
NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES
STEAM ENGINES
WEAPONS
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creator KARAPURATH, Neelambaran
FRIEND, Gareth
description A de-icing system for one or more vanes of a gas turbine engine. The system comprises a vane comprising an electrically and thermally conductive material and a plurality of magnets located circumferentially about a rotating shaft and configured to be driven by the shaft in the circumferential direction to generate a rotating magnetic field. The vane has a composite structure that includes a core laminate layer of the thermally conductive material located between two laminate layers of titanium, stainless steel or an alloy thereof. A portion of the thermally conductive material is located within the rotating magnetic field such that the conductive material directly heated by electromagnetic induction.
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subjects AIR INTAKES FOR JET-PROPULSION PLANTS
BLASTING
COMBUSTION ENGINES
CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
ENGINE PLANTS IN GENERAL
GAS-TURBINE PLANTS
HEATING
HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
LIGHTING
MACHINES OR ENGINES IN GENERAL
MECHANICAL ENGINEERING
NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES
STEAM ENGINES
WEAPONS
title DE-ICING SYSTEM
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