The invention discloses a novel cooling system of an electric counterbalance forklift truck in the technical field of electric forklift trucks, which comprises a cooling control module, a temperature detection module and a cooling module, and the cooling module comprises a water cooling assembly, an air cooling assembly and an oil cooling assembly. According to the invention, when the temperature of each working module rises, the air cooling assembly in the cooling module is started to carry out air cooling treatment, and when the temperature is relatively high and the conventional air cooling treatment cannot meet the heat dissipation requirement, the heat exchange structure I and the heat exchange structure II are respectively arranged in the air cooling assembly and the oil cooling assembly. The cooling assembly and the first heat exchange structure conduct cooling treatment on airflow in the air cooling assembly, and the air cooling effect is improved. When the temperature of each working module is too high, the water cooling assembly is started to carry out water cooling treatment, so that the cooling effect is ensured; cooling water in the water cooling assembly is conveyed to the second heat exchange structure and exchanges heat with the oil and cools the oil, the water cooling assembly is fully utilized, and the cooling effect on the oil is improved.

    本发明公开了电动叉车技术领域的一种电动平衡重式叉车新型冷却系统,包括冷却控制模块、温度检测模块和冷却模块,冷却模块包括水冷组件、风冷组件和油液降温组件,风冷组件和油液降温组件中分别设有与水冷组件连接的换热结构一和换热结构二,本发明在各工作模块温度升高时,启动冷却模块中的风冷组件进行风冷处理,在温度较高且常规的风冷处理不能满足散热需要时,冷却组件和换热结构一对风冷组件中的气流进行冷却处理,增大风冷效果;在各工作模块处温度过高时,启动水冷组件,进行水冷处理,确保冷却效果;通过水冷组件中冷却水输送至换热结构二处,与油液进行换热和冷却处理,充分利用水冷组件,提高对油液的冷却效果。


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    Titel :

    Novel cooling system of electric counterbalance forklift truck


    Weitere Titelangaben:

    一种电动平衡重式叉车新型冷却系统


    Beteiligte:
    LI MING (Autor:in) / YANG OU (Autor:in) / WANG AIHUA (Autor:in) / LIU YANG (Autor:in)

    Erscheinungsdatum :

    28.02.2025


    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 / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL , Druckmittelbetriebene Systeme allgemein / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY



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