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    • 2. 发明公开
    • 리타더를 가지는 구동장치
    • 包含延迟器的驱动单元
    • KR1020050057303A
    • 2005-06-16
    • KR1020057004191
    • 2003-09-15
    • 보이트 터보 게엠베하 운트 콤파니 카게
    • 보게르상,크라우스헤일링거,피터
    • B60T10/02F16D57/04
    • F01P3/20B60T10/02
    • The invention relates to a drive unit of a motor vehicle provided with a cooling circuit, said drive unit comprising a hydrodynamic retarder having a rotor vane wheel and a stator vane wheel, the hydrodynamic retarder being arranged in the vehicle cooling circuit and the working medium of the retarder being the vehicle cooling medium. The inventive drive unit is characterised in that means for removing a pre-determined quantity of working medium from the cooling circuit during the changeover from braking mode to non-braking mode, and for supplying a pre-determined quantity of working medium into the cooling circuit during the changeover from non-braking mode to braking mode, are connected to the cooling circuit.
    • 本发明涉及一种设置有冷却回路的机动车辆的驱动单元,所述驱动单元包括具有转子叶轮和定子叶轮的流体动力学延迟器,所述流体动力学延迟器布置在车辆冷却回路中,工作介质 减速器是车辆冷却介质。 本发明的驱动单元的特征在于,用于在从制动模式切换到非制动模式期间从冷却回路中去除预定量的工作介质的装置,以及用于将预定量的工作介质供应到冷却回路中 在从非制动模式切换到制动模式时,连接到冷却回路。
    • 10. 发明公开
    • 펌프 및 리타더를 포함하는 차량 냉각재 회로
    • 包含泵和拖车的电动车辆冷却电路
    • KR1020060030104A
    • 2006-04-07
    • KR1020067000202
    • 2004-07-09
    • 보이트 터보 게엠베하 운트 콤파니 카게
    • 보게르상,클라우스
    • F01P3/20B60T1/087F16D57/04
    • F16D57/005B60T10/02F01P3/20F01P2007/146F16D57/04
    • The invention relates to a coolant circuit of a motor vehicle, comprising: a coolant, especially water or a water mixture; a coolant pump having a coolant outlet; a retarder provided with a central ring, the working medium thereof being the coolant; a reversing valve in the flow direction upstream of the retarder, and a bypass section for bypassing the retarder, such that the retarder can be connected to and disconnected from the coolant circuit. According to the invention, the coolant pump is arranged in the flow direction, upstream of the retarder, in such a way that it pumps coolant into the retarder when the retarder is connected, and pumps coolant past the retarder via the bypass section when the retarder is disconnected. The inventive motor vehicle coolant circuit is characterised in that, when the retarder is connected, the total flow resistance from the outlet of the coolant pump to the central ring of the retarder is lower than the total flow resistance of the coolant circuit to be overcome by the coolant pump in the non-braking mode.
    • 本发明涉及机动车辆的冷却剂回路,包括:冷却剂,特别是水或水混合物; 具有冷却剂出口的冷却剂泵; 具有中心环的缓速器,其工作介质为冷却剂; 在减速器上游的流动方向上的换向阀和用于旁路减速器的旁路部分,使得延迟器可以连接到冷却剂回路并与冷却剂回路断开。 根据本发明,冷却剂泵沿延迟器上游的流动方向布置,使得当延迟器连接时,其将冷却剂泵送到减速器中,并且当减速器 断开连接。 本发明的机动车辆冷却剂回路的特征在于,当延迟器连接时,从冷却剂泵的出口到延迟器的中心环的总流阻低于要克服的冷却剂回路的总流阻 冷却液泵处于非制动模式。