The invention relates to a pure electric boom pump truck cooling system and method, and the system comprises a chassis driving unit which comprises a power battery, a chassis main drive motor, and an all-in-one controller for controlling the power battery to supply power to the chassis main drive motor; the top-mounted driving unit comprises a top-mounted auxiliary motor controller and a top-mounted main pump motor controller, the top-mounted auxiliary motor controller is electrically connected with a top-mounted auxiliary motor, and the top-mounted main pump motor controller is electrically connected with a top-mounted main pump motor; the motor cooling unit comprises a motor radiator, the motor radiator pumps cooling liquid to the all-in-one controller through a chassis electronic water pump, and the cooling liquid flowing out of the all-in-one controller is divided into a chassis cooling pipeline and an upper cooling pipeline; a chassis cooling pipeline is connected with a chassis main drive motor, and a top-mounted cooling pipeline is connected with a top-mounted main pump motor controller, a top-mounted auxiliary motor controller, a top-mounted auxiliary motor and a top-mounted main pump motor and then circulates cooling liquid to a motor radiator, so that the motor radiator stably runs at a set temperature.
本申请涉及一种纯电动臂架泵车冷却系统及方法,包括:底盘驱动单元,其包括动力电池、底盘主驱电机,以及控制动力电池向底盘主驱电机供电的多合一控制器;上装驱动单元,其包括上装辅助电机控制器、上装主泵电机控制器,上装辅助电机控制器电连接有上装辅助电机,上装主泵电机控制器电连接上装主泵电机;电机冷却单元,其包括电机散热器,电机散热器通过底盘电子水泵将冷却液泵送至多合一控制器,由多合一控制器流出的冷却液分为底盘冷却管路和上装冷却管路;底盘冷却管路连接底盘主驱电机,上装冷却管路连接上装主泵电机控制器、上装辅助电机控制器、上装辅助电机、上装主泵电机后将冷却液循环至电机散热器,使其在设定的温度下稳定运行。
Pure electric boom pump truck cooling system and method
一种纯电动臂架泵车冷却系统及方法
2022-12-27
Patent
Electronic Resource
Chinese
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / E04G SCAFFOLDING , Baugerüste |
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