Title: Exhaust gas turbocharger for IC engine has force acting on compressor shaft supported by magnetic bearing detected for controlling variable turbine geometry
Inventor : Büchi, Roland
Finger, Helmut
Fledersbacher, Peter
Loeffler, Paul
Sumser, Siegfried
Willand, Juergen
Wirbeleit, Friedrich
Patent submitter: Daimler Chrysler
Issue Date: 5-May-2000
Language : English
Subjects : Magnetic bearing; Turbocharger
Subject (DDC) : 620: Engineering
Abstract: The turbocharger has a housing (8) provided with a magnetic bearing for supporting a compressor shaft (7), the turbine of the turbocharger having a variable turbine geometry (9) controlled in dependence on the measured axial force acting on the compressor shaft, via a regulating and control device (11). A sensor detecting the compressor shaft position can be coupled to the regulating and control device, for feedback regulation of the shaft position, by controlling the current supplied to the electromagnets of the magnetic bearing.
Departement: School of Engineering
Publication type: Patent
Patentnumber : DE10005246
metadata.zhaw.publication.code: C1
URI: https://worldwide.espacenet.com/publicationDetails/biblio?CC=DE&NR=10005246C1&KC=C1&FT=D#
https://digitalcollection.zhaw.ch/handle/11475/18783
Appears in Collections:Publikationen School of Engineering

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