Vent system for use in a gas turbine and method of operating thereof

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United States of America Patent

PATENT NO 9822707
APP PUB NO 20150107217A1
SERIAL NO

14383442

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Abstract

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A vent for use in a gaseous fuel supply circuit of a gas turbine is provided. The vent includes an inlet in flow communication with the gaseous fuel supply circuit, a first outlet in flow communication with the gaseous fuel supply circuit and configured to release gaseous fuel at atmospheric pressure, a first valve coupled between the inlet and the first outlet, wherein the first valve includes a second outlet configured to channel the gaseous fuel towards a combustion device. The system also includes a second valve coupled between the inlet and the second outlet, and a control device configured to selectively open and close the first and second valves based on a pressure of the gaseous fuel.

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Patent Owner(s)

Patent OwnerAddress
GE INFRASTRUCTURE TECHNOLOGY LLC300 GARLINGTON ROAD GREENVILLE SC 29615

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chapuis, Olivier Belfort, FR 2 106
Schweiger, Olivier Illfurth, FR 1 0
Tapie, Yann Belfort, FR 1 0
Vasselon, Cedric Nay, FR 1 0

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