TURBOCHARGER WITH VARIABLE GEOMETRY TURBINE

TURBOCHARGER WITH VARIABLE GEOMETRY TURBINE

The turbo charger has a turbine casing (2) with supply duct for the waste gases and a rotatable turbine rotor. A fixing device which fixes the blade bearing ring on the turbine casing is formed in one piece with at least one of the spacers (16) which maintain the clearance (13) for the blades of the...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Schall, Gerald, Stilgenbauer, Michael
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
BLASTING
ENGINE PLANTS IN GENERAL
HEATING
LIGHTING
MACHINES OR ENGINES IN GENERAL
MECHANICAL ENGINEERING
NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES
STEAM ENGINES
WEAPONS
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Beschreibung
Zusammenfassung:The turbo charger has a turbine casing (2) with supply duct for the waste gases and a rotatable turbine rotor. A fixing device which fixes the blade bearing ring on the turbine casing is formed in one piece with at least one of the spacers (16) which maintain the clearance (13) for the blades of the guide grid which surrounds the rotor on the outside. The fixing device preferably has a groove in which a web (21) of the casing can be inserted when the ring is in the assembled state. For low temperature areas an insert disc of temperature-resistant material can be inserted between the ring and housing to protect the guide blades.