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Fuel injector for low emissions premixing gas turbine combustor
Fuel injector for low emissions premixing gas turbine combustor
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机译:用于低排放预混燃气轮机燃烧室的燃油喷射器
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摘要
The present invention provides a premix fuel injector for use in gas turbine engines and in combustion systems having controllable pressure drops. The premix fuel injector comprises a premix chamber having an inlet for receiving a flow of pressurized air and having an exit. A venturi is coupled to the exit of the premix chamber and an inlet of a combustion chamber. Gaseous fuel is flowed into the premix chamber by a plurality of circumferentially disposed tubes extending into the premix chamber with each of said tubes having at least one hole for flowing a stream of the gaseous fuel.
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