EXHAUST-GAS TURBOCHARGER

• Main Authors: DRIOT, NICOLAS, JAISLE, JENS-WOLF, BRAUN, KARL LUDWIG
• Format: Patent
• Language: English; French
• Published: 22.01.2015
• Subjects: BEARINGS; BLASTING; COMBUSTION ENGINES; COMBUSTION ENGINES IN GENERAL; ELEMENTS OR CRANKSHAFT MECHANISMS; ENGINEERING ELEMENTS AND UNITS; FLEXIBLE SHAFTS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS; INTERNAL-COMBUSTION PISTON ENGINES; LIGHTING; MECHANICAL ENGINEERING; ROTARY BODIES OTHER THAN GEARING ELEMENTS; SHAFTS; SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF; THERMAL INSULATION IN GENERAL; WEAPONS

The invention relates to an exhaust-gas turbocharger (1) having a compressor (2); having a turbine (3); and having a bearing housing (4) which is arranged between the compressor (2) and the turbine (3) and in which there is provided a bearing arrangement (5, 6) which serves for mounting a rotor shaft (7), wherein the bearing arrangement has a floating-bushing bearing (5) and a non-rotating bearing bushing (6). L'invention concerne un turbocompresseur à gaz d'échappement (1), qui comprend: un compresseur (2); une turbine (3); et un corps de palier (4) disposé entre le compresseur (2) et la turbine (3) et dans lequel est ménagé un agencement de paliers (5, 6) servant à monter un arbre de rotor (7). L'agencement de paliers comporte un palier à coussinet flottant (5) et un coussinet de palier (6) non rotatif.