Lubrication system for a turbine engine

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United States of America Patent

PATENT NO 9909453
SERIAL NO

14715717

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Importance

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Abstract

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A lubrication system for a gas turbine engine includes a tank, a circulation pump, and a heat exchanger. The circulation pump generates a flow of lubricant from the tank to, e.g., a power gear box of the gas turbine engine and the heat exchanger removes an amount of heat from such flow of lubricant provided to the power gear box. The lubrication system also includes one or more valves in the flow of lubricant for controlling a flowrate and/or temperature of the lubricant provided to, e.g., the power gear box to increase an efficiency and/or durability of the power gear box.

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Patent Owner(s)

Patent OwnerAddress
GENERAL ELECTRIC COMPANY1 RIVER ROAD SCHENECTADY NY 12345

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bradley, Donald Albert Cincinnati, US 27 217
Fang, Ning Charles Mason, US 2 11
van, der Merwe Gert J Lebanon, US 10 66

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