公开(公告)号：US12018611B2

公开(公告)日：2024-06-25

申请号：US17476761

申请日：2021-09-16

申请人： Polaris Industries Inc.

发明人： Sean Trihey ,  Darren Hedlund ,  Reed Hanson ,  Lucas Salfer ,  James Buchwitz ,  Derek Zimney

IPC分类号： F02B37/18 ,  F02B37/02 ,  F02B37/16 ,  F02B75/02 ,  F02C5/00 ,  F02C6/06 ,  F02C6/12 ,  F02C9/18 ,  F02D9/08 ,  F02M35/10

CPC分类号： F02B37/186 ,  F02B37/025 ,  F02B37/16 ,  F02B37/162 ,  F02B37/164 ,  F02B75/02 ,  F02C5/00 ,  F02C6/06 ,  F02C6/12 ,  F02C9/18 ,  F02D9/08 ,  F02M35/10026 ,  F02M35/10091 ,  F02M35/10157 ,  F02B2075/025 ,  F05D2220/40

摘要： A turbocharger and method of controlling the same includes a turbine housing comprising an inlet and an outlet, turbine wheel coupled to a shaft. The turbine housing comprising a first scroll and a second scroll for fluidically coupling the inlet and the turbine wheel. The first scroll has a first end adjacent the inlet and a second end adjacent the turbine wheel. The second scroll has a third end adjacent the inlet and a fourth end adjacent the turbine wheel. An exhaust gas diverter valve is coupled to the turbine housing restricting flow into the first scroll or the second scroll.