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    Motor vehicle cooling system and control for cooling a traction battery
    2.
    发明授权
    Motor vehicle cooling system and control for cooling a traction battery 有权

    公开(公告)号：US11447038B2

    公开(公告)日：2022-09-20

    申请号：US16839773

    申请日：2020-04-03

    Applicant: FORD GLOBAL TECHNOLOGIES, LLC

    Inventor： Bernd Brinkmann ,  Thomas Nitsche ,  Christian Jolk ,  Johann Wegers

    IPC: B60L58/00 ,  B60L58/26 ,  B60L50/60 ,  B60K6/28 ,  H01M10/613 ,  H01M10/633 ,  H01M10/625

    Abstract: A method for operating a motor vehicle with a cooling system for cooling a traction battery may include receiving trip data representative of a planned route, reading in operating parameters of the traction battery, evaluating the trip data and the operating parameters to determine a set of data representative of a forecast temperature profile of the battery temperature, evaluating the set of data for the forecast temperature profile of the battery temperature to determine a phase of particularly high demand for cooling output while completing the route, buffer-storing (reducing) thermal energy while traveling the planned route by operating or increasing operation of the cooling system in anticipation of the high battery load to utilize heat storage capacity of the traction battery before the phase of particularly high cooling output demand.

    Hybrid vehicle and method for adapting a power limitation of an internal combustion engine
    3.
    发明授权
    Hybrid vehicle and method for adapting a power limitation of an internal combustion engine 有权

    公开(公告)号：US11338792B2

    公开(公告)日：2022-05-24

    申请号：US16849419

    申请日：2020-04-15

    Applicant: FORD GLOBAL TECHNOLOGIES, LLC

    Inventor： Bernd Brinkmann ,  Nicholas Dashwood Crisp

    IPC: B60W20/15 ,  B60W10/06 ,  B60W10/08 ,  B60W10/26

    Abstract: A vehicle and method for controlling a vehicle having a traction battery and an internal combustion engine include adapting a power limitation of the internal combustion engine by sensing a currently supplied power level of the internal combustion engine and a current velocity of the vehicle, sensing an ambient temperature of the vehicle and determining an associated ambient-temperature-related weighting factor, sensing an ambient air pressure and determining an associated air-pressure-related weighting factor, determining a thermal load indicator as a function of a ratio of the sensed currently supplied power and the sensed current velocity as well as of the ambient-temperature-related weighting factor, the air-pressure-related weighting factor, and a vehicle-bodywork-related weighting factor, and limiting a maximum supplied power level of the internal combustion engine as a function of the determined thermal load indicator.

    FLUID CONDUIT WITH VARIABLE FLOW RESISTANCE
    4.
    发明申请
    FLUID CONDUIT WITH VARIABLE FLOW RESISTANCE 有权
    具有可变流动阻力的流体管

    公开(公告)号：US20130255815A1

    公开(公告)日：2013-10-03

    申请号：US13851232

    申请日：2013-03-27

    Applicant: FORD GLOBAL TECHNOLOGIES, LLC

    Inventor： Bernd Brinkmann ,  Harald Kaufeld

    IPC: F16L55/027 ,  F15C3/04

    CPC classification number: F16L55/02727 ,  F15C3/04 ,  F15D1/025 ,  F16K7/04 ,  F16K7/07 ,  F16L55/027 ,  G05D7/0694 ,  Y10T137/2213

    Abstract: A fluid-carrying conduit achieves variable resistance to flow. An elongate, hollow body casing has at least one chamber containing either a dilatant fluid or an electroactive polymer. In the case of the dilatant fluid, a reduction in an effective flow cross section of the fluid line occurs in reaction to an increase in the shear rate of a fluid flowing through the fluid line. In the case of the electroactive polymer, a reduction in an effective flow cross section of the fluid line occurs in reaction to an electric current being applied to the body casing. The conduit may be configured for use as a degassing line in a cooling system of an internal combustion engine. The conduit may have a reinforcement encircling the electroactive polymer. The conduit may have an electrically conductive connecting surface adjacent to the electroactive polymer. The electroactive polymer may be an ionic electroactive polymer.

    Abstract translation: 流体输送导管实现可变阻力流动。 细长的中空主体外壳具有至少一个容纳膨胀流体或电活性聚合物的室。 在膨胀流体的情况下，与流过流体管线的流体的剪切速率的增加相反，发生流体管线的有效流动横截面的减小。 在电活性聚合物的情况下，流体管线的有效流动截面的减小与施加到主体外壳的电流反应而发生。 导管可以构造成用作内燃机的冷却系统中的脱气管线。 导管可以具有环绕电活性聚合物的增强件。 导管可以具有与电活性聚合物相邻的导电连接表面。 电活性聚合物可以是离子电活性聚合物。

    SYSTEMS AND METHODS FOR CONTROLLING THE TEMPERATURE OF A BATTERY AND OF OTHER ELECTRIC COMPONENTS OF A VEHICLE
    9.
    发明申请
    SYSTEMS AND METHODS FOR CONTROLLING THE TEMPERATURE OF A BATTERY AND OF OTHER ELECTRIC COMPONENTS OF A VEHICLE 审中-公开

    公开(公告)号：US20190020078A1

    公开(公告)日：2019-01-17

    申请号：US16016758

    申请日：2018-06-25

    Applicant: FORD GLOBAL TECHNOLOGIES, LLC

    Inventor： Bernd Brinkmann ,  Thomas Nitsche ,  Julian Tietze ,  Christian Jolk ,  Bernhard Gralka

    IPC: H01M10/633 ,  H01M10/6568 ,  H01M10/667 ,  H01M10/625 ,  B60L11/18

    Abstract: This disclosure relates to systems/arrangements and methods for controlling a temperature of a battery and of other electric components of a vehicle, and of a vehicle that includes such a system. An exemplary system may include a temperature control circuit, a battery arranged in a first section of the temperature control circuit, other electric components arranged in a second section of the temperature control circuit that is arranged in parallel with the first section, a flow control device for dividing a flow of a temperature control medium between the first and second sections, a battery temperature sensor for determining the battery temperature, a temperature sensor for determining the temperature of the other electric components, and a control unit configured to receive and process input data from the temperature sensors and to output a control signal to the flow control device in order to control the division of the flow of the temperature control medium between the first and second sections in accordance with the temperatures determined.

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