Back to results
US 2024/0247602 A1Published application
Turbo arrangement
AssigneeVolvo Truck Corporation
InventorsPontus ERIKSSON, Johan Persson
Life of this patent
Estimating the term…
Abstract
A turbo arrangement includes a turbo unit comprising a first turbine, a turbocompound unit, and a conduit mechanically connecting the turbo unit and the turbocompound unit to each other. The turbocompound unit is arranged in downstream fluid communication with the turbo unit to receive combustion gas fed from the turbo unit. The conduit houses an elongated duct. The turbo arrangement further comprises a reducing agent injector, the reducing agent injector being mounted to the elongated duct.
Claims21
A turbo arrangement for a vehicle, the turbo arrangement comprising:
- a turbo unit comprising a first turbine comprising a first turbine wheel fluidly connectable to an internal combustion engine and configured to receive combustion gas exhausted from the internal combustion engine,
- a turbocompound unit comprising a second turbine, the second turbine comprising a second turbine wheel operatively connectable to a crankshaft of the internal combustion engine, and
- a conduit mechanically connecting the turbo unit and the turbocompound unit to each other, wherein the turbocompound unit is arranged in downstream fluid communication with the turbo unit to receive combustion gas fed from the turbo unit, the conduit housing an elongated duct arranged between the first turbine and the second turbine,
- wherein the turbo arrangement further comprises a reducing agent injector, the reducing agent injector being mounted to the elongated duct.
1 more element
Dependencies are inferred from the claim text.