The invention relates to a multi-pump apparatus for a work vehicle and a cooling system for a work vehicle. A multi-pump apparatus of a work vehicle may include a main housing, a motor shaft, a water pump, and a refrigerant pump. The main housing has a first housing portion and a second housing portion coupled to the first housing portion. A motor shaft is positioned through the first housing portion. A water pump is coupled to the first housing portion and is operable to pump coolant. The water pump is driven by a motor shaft. A refrigerant pump is coupled to the second housing portion and is operable to pump refrigerant. The refrigerant pump is also driven by the motor shaft.

    本发明涉及作业车辆的多泵设备和作业车辆的冷却系统。一种作业车辆的多泵设备可包括主壳体、马达轴、水泵和制冷剂泵。主壳体具有第一壳体部分和联接到第一壳体部分的第二壳体部分。马达轴被定位成穿过第一壳体部分。水泵联接到第一壳体部分并且能够操作以泵送冷却剂。水泵由马达轴驱动。制冷剂泵联接到第二壳体部分并且能够操作以泵送制冷剂。制冷剂泵也由马达轴驱动。


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    Title :

    MULTI-PUMP APPARATUS FOR WORK VEHICLE AND COOLING SYSTEM FOR WORK VEHICLE


    Additional title:

    作业车辆的多泵设备和作业车辆的冷却系统


    Contributors:

    Publication date :

    2022-06-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / F04B Verdrängerkraft- und Verdrängerarbeitsmaschinen für Flüssigkeiten , POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS / F04C ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS , Rotationskolben- oder Schwenkkolbenmaschinen [Kraft- und Arbeitsmaschinen] für Flüssigkeiten / F04D Strömungsarbeitsmaschinen , NON-POSITIVE-DISPLACEMENT PUMPS



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