Turbocharger
The invention relates to the technical field of turbochargers, in particular to a turbocharger. The turbocharger comprises a compressor casing, a middle body and a turbine casing, wherein the middle body is arranged between the compressor casing and the turbine casing, a transmission shaft is arrang...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention relates to the technical field of turbochargers, in particular to a turbocharger. The turbocharger comprises a compressor casing, a middle body and a turbine casing, wherein the middle body is arranged between the compressor casing and the turbine casing, a transmission shaft is arranged in the middle body in a penetrating mode, the left end and the right end of the transmission shaft extend into the compressor casing and the turbine casing respectively, the end, located in the compressor casing, of the transmission shaft is sleeved with an impeller, the end, located in the turbine casing, of the transmission shaft is sleeved with a turbine, and a bearing assembly is arranged between the middle body and the transmission shaft. The turbocharger solves problems that when an existing turbocharger works and is used, operation is not stable, and parts are prone to loosening, meanwhile, a bearing of a traditional turbocharger provided with a floating bearing is not high in mechanical efficiency and ha |
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