EXHAUST GAS TURBOCHARGER

The invention relates to an exhaust gas turbocharger, comprising a permeable exhaust gas guide section, a permeable fresh air guide section, and a bearing section (1) arranged between the exhaust gasguide section and the fresh air guide section, and comprising a rotor assembly (2) having a turbine w...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: BAUMANN OLIVER, CHRISTODOULOPOULOS EPAMEINONDAS, KWASNITZA MAREK, DELITZ JOACHIM, DEUTSCHER MATTHIAS
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention relates to an exhaust gas turbocharger, comprising a permeable exhaust gas guide section, a permeable fresh air guide section, and a bearing section (1) arranged between the exhaust gasguide section and the fresh air guide section, and comprising a rotor assembly (2) having a turbine wheel (5) which is rotatably accommodated in the exhaust gas guide section, a compressor wheel (4) which is rotatably accommodated in the fresh air guide section, and a shaft (6) which is designed to rotationally fix the compressor wheel (4) to the turbine wheel (5), wherein the shaft (6) is rotatably mounted in the bearing section (1), and wherein a lubricant supply system (8) having an inlet channel (9) and an outlet channel (10) is formed in the bearing section (1), via which lubricant can beguided to bearing elements (7) of the bearing of the shaft (6), and wherein a lubricant baffle element (14) is designed. According to the invention, the lubricant baffle element (14) has deflector elements (19, 20) for divert