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TURBOCHARGER
申请公布号：EP2514945(B1)
申请号：EP20090852237
申请日期：2009.12.17
申请公布日期：2016.12.14
发明人：MATSUYAMA, Yoshimitsu
分类号：F02B37/24;F01D17/16
主分类号：F02B37/24
摘要：A variable geometry turbocharger includes a bearing housing rotatably supporting a turbine impeller; and an exhaust nozzle changing the flow rate of an exhaust gas supplied to the turbine impeller, wherein the exhaust nozzle has an exhaust inlet wall disposed at the bearing housing side, the turbocharger has a seal member exhibiting a ring shape and sealing a gap formed between the bearing housing and the exhaust inlet wall, and an inner circumferential edge of the seal member firmly contacts the bearing housing and an outer circumferential edge of the seal member firmly contacts the exhaust inlet wall.