Patent ID: 11920480
Assignee: BORGWARNER INC.
Field: Engines, pumps, turbines (Mechanical engineering)
Classification: CPC F | IPC F

Claim 0:
1. A turbine (10) for a charging device (1), comprising:, a turbine housing (100), wherein the turbine housing (100) comprises a feed duct assembly (200), a turbine outlet duct (110) and a receptacle space (120), wherein the receptacle space (120) is fluidically connected to the feed duct assembly (200) and the turbine outlet duct (110);, a turbine wheel (300) which, in the receptacle space (120), is disposed between the feed duct assembly (200) and the turbine outlet duct (110), and a guide installation (400), wherein the guide installation (400) in the receptacle space (120) is disposed radially outside the turbine wheel (300) and circumferentially surrounds the turbine wheel (300);
wherein the feed duct assembly (200) comprises:
a first feed duct (210) having a first fluid inlet portion (211) and a first fluid outlet portion (212); and
a second feed duct (220) having a second fluid inlet portion (221) and a second fluid outlet portion (222);
wherein the first fluid outlet portion (212) extends across a first angular range (α1) about the guide installation (400);
wherein the second fluid outlet portion (222) extends across a second angular range (α2) about the guide installation (400),
wherein the first angular range (α1) is larger than the second angular range (α2); and
wherein the first fluid inlet portion (211) and the second fluid inlet portion (221) are mutually spaced apart in the circumferential direction (26).