Patent ID: 11933207
Assignee: PACCAR INC
Field: Engines, pumps, turbines (Mechanical engineering)
Classification: CPC F  Y | IPC F

Claim 10:
11. An exhaust system defining an exhaust flow path for an engine, the exhaust flow path comprising:
a set of exhaust inlets fluidly couplable to at least two exhaust ports of the engine, the set of exhaust inlets including a first exhaust inlet and a second exhaust inlet;
a first exhaust manifold outlet fluidly couplable to a first turbocharger of the engine;
a second exhaust manifold outlet fluidly couplable to a second turbocharger of the engine;
a first flow path coupling the first exhaust inlet to the first exhaust outlet; and
a second flow path coupling the second exhaust inlet to the second exhaust outlet, wherein the second flow path is independent from and symmetric to the first flow path, and wherein a radius of any curvature along the second flow path is at least 90 mm.