The invention relates to a hydraulic system, an electrically drivable drive train of a motor vehicle, and a hybrid module. The invention relates to a hydraulic system, comprising a hydraulic reservoir, a first hydraulic pump and a second hydraulic pump, the suction sides of which are hydraulically connected to the hydraulic reservoir via a first suction line and a second suction line, respectively, the hydraulic system having a filter unit, one side of the bypass valve is correspondingly connected with the hydraulic storage container, and the other side of the bypass valve is correspondingly connected with the first suction pipeline and the second suction pipeline. The bypass valve can be converted into a closed position in a first operating temperature range of the hydraulic fluid and into an open position in a second operating temperature range of the hydraulic fluid, and a hydraulic connecting line is arranged between the first suction line and the second suction line. The hydraulic connection line hydraulically connects the outlet of the first suction filter with the first suction line.

    一种液压系统、机动车的可电驱动的驱动系和混合动力模块。本发明涉及液压系统,包括液压贮存容器、第一液压泵以及第二液压泵,第一液压泵的和第二液压泵的抽吸侧分别经由第一抽吸管路和第二抽吸管路与液压贮存容器液压对应地连接,液压系统具有过滤单元,其在一侧与液压贮存容器液压对应地连接并且在另一侧与第一抽吸管路和第二抽吸管路对应地连接,在第一抽吸管路上设有旁通阀,旁通阀在液压液体的第一运行温度区间内可转变到封闭位置中并且在液压液体的第二运行温度区间内可转变到打开位置中,并且在第一抽吸管路和第二抽吸管路之间设有液压连接管路,液压连接管路使得第一吸滤器的出口与第一抽吸管路液压连接。


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    Title :

    Hydraulic system, electrically drivable drive train of motor vehicle, and hybrid module


    Additional title:

    液压系统、机动车的可电驱动的驱动系和混合动力模块


    Contributors:

    Publication date :

    2022-05-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL , Druckmittelbetriebene Systeme allgemein / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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