FIELD: machine building.
SUBSTANCE: fuel purge system for turbine assembly comprises a fuel supply system. The fuel supply system comprises a fuel source to supply fuel to a turbine assembly, a control valve to control fuel flow, a flow divider to selectively distribute the fuel to at least one combustion chamber and a combustion chamber valve located upstream of the at least one said combustion chamber. The fuel purge system has also a steam source to distribute the steam to the fuel supply system to the location upstream of the combustion chamber valve.
EFFECT: invention improves reliability of the fuel purge system.
20 cl, 9 dwg
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