公开(公告)号：US20230243293A1

公开(公告)日：2023-08-03

申请号：US18133665

申请日：2023-04-12

Applicant: Polaris Industries Inc.

Inventor： James H. Buchwitz ,  Lucas R. SALFER ,  Derek ZIMNEY ,  Tim KELLER ,  Karsten SCHOLLE ,  Marcel SEMRAU ,  Clifton J. SEUSY

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

CPC classification number: F02B37/186 ,  F02B37/16 ,  F02B37/025 ,  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

Abstract: 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.