发明名称 |
TURBOCHARGER ARRANGEMENT FOR AN INTERNAL COMBUSTION ENGINE |
摘要 |
A turbocharger arrangement in an internal combustion engine is provided. The turbocharger arrangement includes a turbocharger housing surrounding a sealed inner space and a shaft extending through the turbocharger housing. The turbocharger arrangement further includes a turbine wheel arranged on the shaft and driving a compressor unit, a bearing arrangement mounting the shaft in the turbocharger housing, an oil supply device lubricating the bearing arrangement, and a pressure changing unit in fluidic communication with the sealed inner space configured to adjust the pressure in the sealed inner space based on engine operating conditions.
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申请公布号 |
US2013280032(A1) |
申请公布日期 |
2013.10.24 |
申请号 |
US201313867969 |
申请日期 |
2013.04.22 |
申请人 |
FORD GLOBAL TECHNOLOGIES, LLC |
发明人 |
STUMP LUDWIG;SCHUMACHER BERND;MARCENO MARCO;LINSEL JAN;HOHENBOEKEN KAY;BERKEMEIER OLIVER;WOJAHN JENS;GRIESER KLEMENS |
分类号 |
F01D25/18 |
主分类号 |
F01D25/18 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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