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    BI-FUEL VEHICLE
    1.
    发明申请
    BI-FUEL VEHICLE 有权
    BI-FUEL车辆

    公开(公告)号：US20170067425A1

    公开(公告)日：2017-03-09

    申请号：US14845339

    申请日：2015-09-04

    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

    Inventor： Mahmoud H. Abd Elhamid ,  Anne M. Dailly ,  Mei Cai ,  Herman K. Phlegm ,  Ronald O. Grover, JR. ,  Kushal Narayanaswamy

    IPC: F02M37/00 ,  F02B11/02

    CPC classification number: F02M37/0088 ,  F02B11/02 ,  F02B43/00 ,  Y02T10/32

    Abstract: A bi-fuel vehicle has an Internal Combustion Engine (ICE) to provide motive power to the vehicle by combustion of a liquid fuel and gas-phase fuel. The vehicle has a dual fuel tank including a liquid fuel tank to receive liquid fuel, contain the liquid fuel, and supply the liquid fuel for combustion in the ICE. The vehicle has a pressurizable gas-phase fuel tank defined by a wall. A gas-phase fuel is permeable through the wall. The pressurizable gas-phase fuel tank is to receive the gas-phase fuel, contain the gas-phase fuel, and supply the gas-phase fuel for combustion in the ICE. A shell envelops the pressurizable gas-phase fuel tank and defines an interior space of the liquid fuel tank. The wall is in fluid communication with the interior space. The interior space is to receive the permeated gas-phase fuel.

    Abstract translation: 双燃料车辆具有内燃机（ICE），以通过液体燃料和气相燃料的燃烧向车辆提供动力。 车辆具有双燃料箱，其包括液体燃料箱以接收液体燃料，容纳液体燃料，并在ICE中供应用于燃烧的液体燃料。 车辆具有由壁限定的可加压气相燃料箱。 气相燃料可透过壁渗透。 可加压气相燃料箱是接收气相燃料，含有气相燃料，并在ICE中供应用于燃烧的气相燃料。 壳体包围可加压气相燃料箱并且限定液体燃料箱的内部空间。 墙壁与内部空间流体连通。 内部空间是接收渗透气相燃料。

    HEAT SINK FOR AN ELECTRONIC DEVICE OF A MOTOR VEHICLE AND METHOD OF MANUFACTURING SAME
    2.
    发明申请
    HEAT SINK FOR AN ELECTRONIC DEVICE OF A MOTOR VEHICLE AND METHOD OF MANUFACTURING SAME 有权

    公开(公告)号：US20230093466A1

    公开(公告)日：2023-03-23

    申请号：US17479615

    申请日：2021-09-20

    Applicant: GM Global Technology Operations LLC

    Inventor： Ronald O. Grover, JR. ,  Muhammad Hussain Alvi

    IPC: H05K7/20 ,  H02M7/00 ,  H02M7/537 ,  B60R16/03

    Abstract: An inverter assembly for a motor vehicle includes a housing with an inlet end for receiving a flow of coolant and an outlet end for discharging the flow of coolant. The assembly further includes a first plurality of power transistors conducting and switching an electrical current and generating a first amount of heat. The assembly further includes a second plurality of power transistors conducting and switching the electrical current and generating a second amount of heat that is less than the first amount of heat. A heat sink includes a plate with a first section adjacent to the first plurality of power transistors and a second section adjacent to the second plurality of power transistors. The heat sink further includes a first plurality of fins for drawing the first amount of heat from the first section and a guide vane directing the flow of coolant toward the first plurality of fins.

    INTERNAL COMBUSTION ENGINE AND VEHICLE
    4.
    发明申请
    INTERNAL COMBUSTION ENGINE AND VEHICLE 审中-公开
    内燃机和车辆

    公开(公告)号：US20150377205A1

    公开(公告)日：2015-12-31

    申请号：US14317025

    申请日：2014-06-27

    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

    Inventor： Cherian A. Idicheria ,  Ronald O. Grover, JR. ,  Gerald A. Silvas ,  Edward R. Masters

    IPC: F02P15/00 ,  F02F1/24

    CPC classification number: F02F1/24 ,  F02B23/08 ,  F02B23/105 ,  F02D2041/389 ,  F02F3/10 ,  F02P13/00 ,  F02P23/04 ,  H01T13/08 ,  H01T13/50 ,  H05H1/2406 ,  H05H2001/2412 ,  Y02T10/125

    Abstract: An internal combustion engine includes a cylinder block defining a combustion chamber therein, and a cylinder head mated to the cylinder block such that the cylinder head covers the combustion chamber. The internal combustion engine also includes a fuel nozzle configured for injecting a fuel into the combustion chamber and a plasma igniter configured for ejecting a plasma into the combustion chamber to ignite the fuel. The plasma igniter extends through the cylinder head and protrudes into the combustion chamber. The internal combustion engine further includes a dielectric coating disposed on the cylinder head. A vehicle including the internal combustion engine is also disclosed.

    Abstract translation: 内燃机包括在其中限定燃烧室的气缸体和与气缸体配合的气缸盖，使得气缸盖覆盖燃烧室。 内燃机还包括构造成将燃料喷射到燃烧室中的燃料喷嘴和等离子体点火器，其构造成用于将等离子体喷射到燃烧室中以点燃燃料。 等离子体点火器延伸穿过气缸盖并突出到燃烧室中。 内燃机还包括设置在气缸盖上的电介质涂层。 还公开了一种包括内燃机的车辆。

    VARIABLE PIN HEAT SINK
    6.
    发明公开
    VARIABLE PIN HEAT SINK 审中-公开

    公开(公告)号：US20240349458A1

    公开(公告)日：2024-10-17

    申请号：US18300541

    申请日：2023-04-14

    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

    Inventor： Ronald O. Grover, JR. ,  Rajan R. Chakravarty ,  Jong-Eun Kim

    IPC: H05K7/20 ,  F28F3/02

    CPC classification number: H05K7/20409 ,  F28F3/022 ,  F28F2260/00 ,  H01M10/625 ,  H02K9/227

    Abstract: Aspects of the disclosure include a heat sink having variable pins. An exemplary heat sink can include a plurality of pins extending from a surface of the heat sink. The plurality of pins can include a first pin and a second pin. The first pin can include a first set of pin features and the second pin can include a second set of pin features. The first set of pin features and the second set of pin features differ in at least one pin feature. The heat sink can be configured to remove heat from a component of a vehicle. The component can include an electric motor, a battery pack, and an inverter electrically coupled to the electric motor.

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