Blades

The blading has a thickening part (10) and a recess (11) formed on a side wall (1) at a shovel. The recess is arranged on a shovel pressure side (4), and the thickening part is arranged on a blade suction side (5) for the shovel. The side wall is axially uncontoured in front and/or after the thicken...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WUNDERER, ROLAND, PASSRUCKER, HARALD
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION ENGINE PLANTS IN GENERAL GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HEATING LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES NON-POSITIVE DISPLACEMENT PUMPS POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS STEAM ENGINES TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION TECHNICAL SUBJECTS COVERED BY FORMER USPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE WEAPONS
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Beschreibung
Zusammenfassung:	The blading has a thickening part (10) and a recess (11) formed on a side wall (1) at a shovel. The recess is arranged on a shovel pressure side (4), and the thickening part is arranged on a blade suction side (5) for the shovel. The side wall is axially uncontoured in front and/or after the thickening part and/or the recess. The recess and/or the thickening part are extended in an axial direction over 10%, preferably 30% of axial lattice length. The thickening part and/or the recess are arranged in halves of a blade cascade turned towards an inlet side. An independent claim is also included for a method for manufacturing a blading of a turbomachine.