Gas turbine purge process
AssigneeGE Energy Products France SNC
InventorPierre MONTAGNE
Life of this patent
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Abstract
This purge process of a gas turbine supply pipe network provided with fuel (diesel or natural gas) at least partly containing synthesis gas comprises of injection of inert gas in intervalve portions or collectors of the pipe network likely to contain fuel when the fuel supply is stopped. This injection of gas is implemented in the said portions of the network according to a sequence of respective injection.
Claims10
Purge process of a gas turbine supply pipe network supplied with fuel at least partly containing synthetic gas, by inert gas injection in the portions of pipe network likely to contain fuel or hot air when the fuel supply is stopped, characterized in that inert gas is injected in the said portions of the network according to a sequence of respective injections.
Dependencies are inferred from the claim text.