Valve System And Assembly Including The Same

    公开(公告)号:US20190309692A1

    公开(公告)日:2019-10-10

    申请号:US15991612

    申请日:2018-05-29

    Abstract: An assembly for controlling a flow of exhaust gas from an engine includes a blowdown manifold and a scavenge manifold adapted to be coupled to the engine for receiving the exhaust gas. The assembly also includes a valve system including a blowdown pipe coupled to the blowdown manifold, a scavenge pipe coupled to the scavenge manifold, a scavenge valve member coupled to the scavenge pipe and disposed within the scavenge passage, and at least one actuator operably coupled to the scavenge valve member. The assembly further includes a turbocharger coupled to the blowdown pipe, with the turbocharger including a turbine housing defining a turbine housing interior. The scavenge valve member of the valve system is disposed outside of the turbine housing interior.

    METHOD AND SYSTEM FOR REGENERATING ELECTRICAL ENERGY IN A HYBRID VEHICLE

    公开(公告)号:US20200262413A1

    公开(公告)日:2020-08-20

    申请号:US16278365

    申请日:2019-02-18

    Abstract: A system includes an internal combustion engine including a crankshaft, a transmission including a transmission shaft, an axle, and a first electric machine rotatably coupled at least one of the crankshaft, the transmission shaft, and the axle. The first electric machine is configured to deliver rotational torque, and to generate electrical energy. The system includes an electrically-assisted turbomachine including a second electric machine configured to deliver rotational torque, and to generate electrical energy. The system includes a hybrid propulsion traction battery electrically coupled to the first and second electric machines. The hybrid propulsion traction battery is configured to deliver electrical energy to the first electric machine, and to receive electrical energy from the first and second electric machines. The system includes an electronic control unit configured to control electrical energy supplied to the first electric machine, and to control electrical energy supplied to the hybrid propulsion traction battery.

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