Three-ball bearing turbosupercharger

The invention relates to the technical field of turbosuperchargers, in particular to a three-ball bearing turbosupercharger. The three-ball bearing turbosupercharge comprises a gas compressor shell, an intermediate body and a turbine machine shell. The intermediate body is arranged between the gas c...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	ZHU YINYU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AIR INTAKES FOR JET-PROPULSION PLANTS BLASTING COMBUSTION ENGINES COMBUSTION ENGINES IN GENERAL CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS GAS-TURBINE PLANTS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS INTERNAL-COMBUSTION PISTON ENGINES LIGHTING MECHANICAL ENGINEERING WEAPONS
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Beschreibung
Zusammenfassung:	The invention relates to the technical field of turbosuperchargers, in particular to a three-ball bearing turbosupercharger. The three-ball bearing turbosupercharge comprises a gas compressor shell, an intermediate body and a turbine machine shell. The intermediate body is arranged between the gas compressor shell and the turbine machine shell. A transmission shaft penetrates through the intermediate body. The left and right ends of the transmission shaft extend into the gas compressor shell and the turbine machine shell correspondingly. The part, located in the gas compressor shell, of the transmission shaft is sleeved with an impeller. The part, located in the turbine machine shell, of the transmission shaft is sleeved with a turbine. A bearing assembly is arranged between the intermediate body and the transmission shaft. Through the three-ball bearing turbosupercharger provided by the invention, the problems that a traditional turbosupercharger provided with a floating bearing is low in bearing mechanical