The invention relates to the technical field of automobile parts, in particular to a fuel tank cover which comprises a plugging block, a cover cap is fixedly mounted on the top wall of the plugging block, a first cavity is formed in the plugging block, and a heat conduction pipe extending into the first cavity is fixedly mounted on the bottom wall of the plugging block. The heating rod is powered on, so that the temperature in the first cavity is increased, the heat conduction pipe extends into the first cavity, heat exchange with the heat conduction pipe is carried out after the temperature in the first cavity is increased, so that the temperature of the heat conduction pipe is increased, the heat conduction pipe is installed on the bottom wall of the blocking block, and the blocking block is inserted into the oil tank, so that the heat conduction pipe is prevented from being blocked. Therefore, the heat conduction pipe can continuously transfer heat in the first cavity into the oil tank under the action of the circulating mechanism, so that the temperature of diesel oil in the oil tank can be kept above zero DEG C, and the diesel oil can be prevented from being frosted.

    本发明涉及汽车零部件技术领域,具体为一种燃油箱箱盖,包括堵块,所述堵块的顶壁上固定安装有盖帽,所述堵块上开设有第一空腔,堵块的底壁上固定安装有延伸至第一空腔内的导热管。本发明通过加热棒通电,从而使第一空腔内的温度升高,由于导热管延伸至第一空腔内,因此当第一空腔内的温度升高后会与导热管发生热交换,从而使导热管的温度升高,由于导热管安装在堵块的底壁上,并且堵块插入油箱中,因此在循环机构的作用下导热管能够源源不断的将第一空腔中的热量传递到油箱中,从而能够使油箱中的柴油温度保持在零度以上,能够防止柴油挂霜。


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    Titel :

    Fuel tank cover


    Weitere Titelangaben:

    一种燃油箱箱盖


    Beteiligte:
    HAN WENTONG (Autor:in) / LIU YANG (Autor:in)

    Erscheinungsdatum :

    04.03.2022


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    F02M Zuführen von Brennstoff-Luft-Gemischen oder deren Bestandteilen bei Brennkraftmaschinen allgemein , SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / H02N Elektrische Maschinen, soweit nicht anderweitig vorgesehen , ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR



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