COMPRESSOR IMPELLER BLADE WITH VARIABLE ELLIPTIC CONNECTION

A compressor impeller including at least one blade connected to an impeller hub via a junction of curved shape, the blade extending along a defined chord between a leading edge and a trailing edge of the blade. The junction presents the shape of an ellipse that varies along the chord.

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Bibliographische Detailangaben
Hauptverfasser: OUSTY, JEAN-PHILIPPE, CAZENAVE-LARROCHE, GILLES, BILLOTEY, GEOFFROY, BISCAY, PIERRE
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A compressor impeller including at least one blade connected to an impeller hub via a junction of curved shape, the blade extending along a defined chord between a leading edge and a trailing edge of the blade. The junction presents the shape of an ellipse that varies along the chord.