COOLING CIRCUIT FOR A MOTOR VEHICLE HAVING A HYDRODYNAMIC RETARDER
    1.
    发明申请
    COOLING CIRCUIT FOR A MOTOR VEHICLE HAVING A HYDRODYNAMIC RETARDER 有权
    具有水动力拖车的电动车冷却电路

    公开(公告)号:US20160068142A1

    公开(公告)日:2016-03-10

    申请号:US14814850

    申请日:2015-07-31

    摘要: A cooling circuit for a motor vehicle having a cooling medium pump that circulates a cooling medium in the cooling circuit having a hydrodynamic retarder. The cooling circuit further includes a main circuit in which the cooling medium pump and a drive motor of the motor vehicle, as well as a heat exchanger are positioned. A secondary branch of the cooling circuit includes a feed that branches off from the main circuit at a branch-off point and ends in the hydrodynamic retarder, and a return which proceeds from the hydrodynamic retarder and ends at a junction location in the main circuit. The return ends upstream of the branch-off location of the feed as viewed in a flow direction of the cooling medium in the main circuit, however on the same side of the cooling medium pump or at the branch-off location of the feed in the main circuit.

    摘要翻译: 一种用于机动车辆的冷却回路,其具有使具有流体动力学延迟器的冷却回路中的冷却介质循环的冷却介质泵。 冷却回路还包括其中定位有冷却介质泵和机动车辆的驱动马达以及热交换器的主回路。 冷却回路的二次分支包括在分支点处从主回路分支并在流体动力学延迟器中终止的进料,以及从流体动力学延迟器进行并在主回路中的结点处结束的返回。 当在主回路中的冷却介质的流动方向上观察时,返回端在进料的分支位置的上游,然而在冷却介质泵的同一侧或者在进料的分支位置 主电路