The invention discloses an electric forklift cooling system with participation of an air conditioner, which belongs to the technical field of electric forklift cooling systems and comprises a heat dissipation water tank assembly connected with a water pump, a lifting motor electric control assembly, a walking motor electric control assembly and a battery pack through water pipes. The heat dissipation water tank assembly is used for cooling and heat dissipation of the whole vehicle lifting motor electric control assembly, the walking motor electric control assembly and the battery part, a radiator air suction air chamber is arranged on one side of the heat dissipation water tank assembly and communicated with the air conditioner evaporator through a cooling air duct, and the air conditioner evaporator sends cold air to the radiator air suction air chamber through the cooling air duct. The electric forklift cooling system has the advantages that the efficiency of the electric forklift cooling system is improved through air conditioner cold air, it is guaranteed that the walking motor electric controller, the lifting motor electric controller and the battery pack can work in an efficient temperature interval, continuous charging and discharging work of the whole forklift can be achieved, the working efficiency of the battery, the motor and the electric control elements is improved, and heat loss of the three electric elements is reduced.

    本发明公开了一种空调参与的电叉车冷却系统,属于电动叉车冷却系统技术领域,包括散热水箱总成,散热水箱总成通过水管连接水泵、举升电机电控总成、行走电机电控总成和电池组,用于对整车举升电机电控总成、行走电机电控总成及电池部分进行冷却散热,散热水箱总成的一侧设有散热器吸风风室,散热器吸风风室通过冷却风道连通空调蒸发器,空调蒸发器通过冷却风道将冷风送至散热器吸风风室。本发明的优点在于:利用空调冷风提升电叉车冷却系统效率,保证行走电机电控、举升电机电控及电池组能够在高效的温度区间内工作,实现整车可以持续的进行充放电工作,并提升电池、电机、电控元件的工作效率,降低三电原件的热损耗。


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    Titel :

    Air conditioner participated electric forklift cooling system


    Weitere Titelangaben:

    一种空调参与的电叉车冷却系统


    Beteiligte:
    QIN ZHEN (Autor:in) / MA SHIBIN (Autor:in) / SUN GUOHUI (Autor:in) / LI MING (Autor:in) / LUO XIAOFEI (Autor:in) / LIU ZHENQIANG (Autor:in) / QIN JIAN (Autor:in)

    Erscheinungsdatum :

    2024-03-08


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last / F25D REFRIGERATORS , Kühlschränke



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