MANUFACTURING OF A TURBOMACHINE IMPELLER BY ASSEMBLING A PLURALITY OF TUBULAR COMPONENTS

A method for manufacturing impellers is described. The method provides for manufacturing a plurality of tubular components, each tubular component forming an inner passage, which is shaped as one of the flow passages of the final impeller. The tubular components are assembled together forming a semi...

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Bibliographische Detailangaben
Hauptverfasser: IOZZELLI, Federico, PATEL, Mihirkumar Pravinbhai, TOGNARELLI, Leonardo, MOLA, Paolo, MASI, Gabriele
Format: Patent
Sprache:eng ; fre ; ger
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