The diesel vehicle oil tank with the built-in fuel filter comprises an oil supply system, a fuel preheating system and the fuel filter, the oil supply system comprises an oil tank body, an oil supplypipe and an oil return pipe are arranged on the oil tank body, and a cavity used for containing the fuel filter is formed in the oil tank body; the fuel filter is connected to a fuel supply pipe of the fuel tank and is mounted in a cavity of the fuel tank; the fuel oil preheating system is arranged in the oil tank, and heat generated by the fuel oil preheating system is used for heating oil in theoil tank and the fuel oil filter. According to the invention, the fuel tank, the fuel filter and the fuel preheating are integrated; the mounting space of the fuel filter is saved; the oil tank is arranged on one side of a vehicle, the oil-water separator and the filter are both of a replaceable filter element type structure, operation is easy when the filter element is maintained and replaced, only the filter element needs to be replaced when the filter element is maintained and replaced, the filter element is convenient to replace, disassemble and assemble, the cost of a fuel filter shell is saved, and energy consumed by independent heating of the oil-water separator during vehicle running is saved.

    本发明提供一种内置有燃油滤清器的柴油车油箱,包括供油系统、燃油预热系统、燃油滤清器,供油系统包括油箱,油箱上设有供油管、回油管,油箱上开设有用于容纳燃油滤清器的型腔;燃油滤清器连接在油箱供油管上,燃油滤清器安装于油箱的型腔内;所述燃油预热系统设于油箱内,利用燃油预热系统所产生的热量对油箱内的油液和燃油滤清器进行加热。本发明集油箱、燃油滤清器、燃油预热为一体,节省了燃油滤清器的安装空间,油箱在车辆的一侧,油水分离器与过滤器均采用可更换滤芯式结构,保养更换滤芯时也容易操作,保养更换滤芯是只需要更换滤芯,方便滤芯更换拆装,节约了燃油滤清器外壳成本,节省了车辆行驶中油水分离器单独加热的耗能。


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    Title :

    Diesel vehicle fuel tank with built-in fuel filter


    Additional title:

    一种内置有燃油滤清器的柴油车油箱


    Contributors:
    GUO BUCHUN (author)

    Publication date :

    2020-04-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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



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