The invention relates to a power train (2) comprising a heat generating component (3), a first circuit (10) comprising a coolant, an electric pump (11) arranged in the first circuit (10) and intended to circulate the coolant to cool the component (3), at least one component through which the coolant of the component (3) can circulate, an oil-operated element (4), a second circuit (20) comprising the oil, the powertrain (2) comprises hardware and/or software means (5) for managing the operation of the electric pump (11), taking into account coolant flow requirements of each component according to the measured temperature of the coolant in order to heat the element (4).

    本发明涉及一种动力传动系(2),该动力传动系包括产热部件(3)、包括冷却剂的第一回路(10)、布置在该第一回路(10)中并且旨在循环该冷却剂以冷却该部件(3)的电泵(11)、该部件(3)的该冷却剂能够循环通过的至少一个构件、用油操作的元件(4)、包括该油的第二回路(20),该动力传动系(2)包括用于管理该电泵(11)的操作的硬件和/或软件装置(5),该硬件和/或软件装置根据测量的该冷却剂的温度考虑每个构件的冷却剂流动要求,以便加热该元件(4)。


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    Title :

    Powertrain comprising electric pump for heating gearbox


    Additional title:

    包括用于加热齿轮箱的电泵的动力传动系


    Contributors:

    Publication date :

    2024-10-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F01P Kühlung von Kraft- und Arbeitsmaschinen oder Kraftmaschinen allgemein , COOLING OF MACHINES OR ENGINES IN GENERAL / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES






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