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fuel injection device for a turbocharger annular combustion chamber turbocharger annular combustion chamber, such as a turbo-reactor or turboprop
fuel injection device for a turbocharger annular combustion chamber turbocharger annular combustion chamber, such as a turbo-reactor or turboprop
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机译:用于涡轮增压器环形燃烧室的燃料喷射装置涡轮增压器环形燃烧室,例如涡轮反应器或涡轮螺旋桨发动机
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摘要
A fuel injector device for an annular combustion chamber including a pilot circuit feeding an injector and a multipoint circuit feeding injection orifices formed in a front face of an annular chamber, an annular ring being mounted in the annular chamber to define therein a fuel feed circuit for the injection orifices and a cooling circuit operating by passing the fuel feeding the injector and extending over the front face of the chamber in immediate vicinity of the injection orifices.
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