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Guide blade for a fluid flow engine, guide blade grid and method for the production of a guide blade or a guide blade grid
Guide blade for a fluid flow engine, guide blade grid and method for the production of a guide blade or a guide blade grid
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机译:用于流体发动机的导向叶片,导向叶片格栅和用于制造导向叶片或导向叶片格栅的方法
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摘要
The invention relates to a guide vane for a turbomachine, in particular for a compressor or a turbine of an aircraft engine, wherein the guide vane is axially pivotally coupled to a radially outer flow-limiting wall and with a radially inner inner ring of the turbomachine and between an upper trailing edge of the vane and the rear wall and / or the lower rear edge of the guide vane at least one air outlet opening for an air outlet to form an air curtain for at least partially sealing the trailing edge gap in the area has the upper trailing edge and / or the trailing edge gap in the region of the lower trailing edge. The invention further relates to a vane grille and to a method for producing a vane or a vane grille.
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