公开了一种用于液力机械(3)的密封装置(1)。密封装置(1)配置成密封液力机械(3)的轴杆(7)与外壳(9)之间的空间(5)。密封装置(1)包括密封外壳(11),以及第一密封环(13)、第二密封环(15)。第一密封环(13)与轴杆(7)连接,并且第二密封环(15)布置在密封外壳(11)中。第二密封环(15)配置成在第一抵接界面(17)中与第一密封环(13)密封地抵接。密封外壳(11)包括壁(21),该壁突出到与第一抵接接口(17)相邻的冷却剂空间(19)中,用于引导冷却剂空间(19)中的冷却剂流动。本公开还涉及一种液力机械(3)和包括液力机械(3)的车辆(2)。

    A sealing arrangement (1) for a hydrodynamic machine (3) is configured to seal a space (5) between a shaft (7) and a housing (9) of the hydrodynamic machine (3). The sealing arrangement (1) includes a sealing housing (11), a first sealing ring (13), and a second sealing ring (15). The first sealing ring (13) is connected to the shaft (7) and the second sealing ring (15) is arranged in the sealing housing (11). The second sealing ring (15) is configured to sealingly abut against the first sealing ring (13) in a first abutment interface (17). The sealing housing (11) includes a wall (21) protruding into a coolant space (19) adjacent to the first abutment interface (17) for directing a flow of coolant in the coolant space (19). Further, a hydrodynamic machine (3) and a vehicle (2) including a hydrodynamic machine (3) are disclosed.


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    Titel :

    密封装置、液力机械和车辆


    Erscheinungsdatum :

    2022-08-30


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    F16J Kolben , PISTONS / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF