Exhaust gas turbocharger for an internal combustion engine
AssigneeMercedes-Benz AG
InventorsSiegfried Sumser, Erwin Schmidt, Helmut Finger, Hong Son Truong
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Abstract
In an exhaust gas turbocharger for an internal combustion engine with a turbine casing including a turbine inlet structure with two flow passages separated by a partition, a turbine control valve is arranged in the partition and is in communication with a turbine bypass flow passage, which is disposed in the partition and extends to the turbine outlet for discharging exhaust gases from at least one of the two turbine inlet flow passages to the turbine outlet under the control of the turbine bypass valve.
Claims7
An exhaust gas turbocharger for an internal combustion engine including a turbine with a turbine casing and a rotor disposed in said turbine casing, said turbine casing having at least two turbine inlet passages which are separated by a partition, a turbine bypass passage formed in said partition and including a control valve in communication with a branch-off line extending to a turbine outlet for removing exhaust gas from at least one of said turbine inlet passages, said control valve being capable of alternatively establishing and interrupting flow communication between one of the two turbine inlet passages or both inlet passages simultaneously and said turbine bypass passage.
Dependencies are inferred from the claim text.