The invention discloses double oil tanks and an integrated double oil tank and urea tank assembly, and belongs to the field of automobile parts. The double-oil-tank assembly comprises an oil tank shell, the oil tank shell defines a cavity, and the oil tank shell comprises an upper shell area on the upper portion, a middle shell area in the middle and a lower shell area on the lower portion; a middle grid rib structure is arranged in an area, corresponding to the height of the middle shell, in the cavity, the middle part of the cavity is divided into a plurality of middle grid cavities by the middle grid rib structure, the middle grid cavities are not communicated in the radial direction, the middle grid rib structure comprises a first middle grid cavity group and a second middle grid cavity group which are not communicated with each other, the bottom end of the first middle grid cavity group is provided with a first oil passing opening so as to be communicated with each other to form a first fuel oil cavity, the bottom end of the second middle grid cavity group is provided with a second oil passing opening so as to be communicated with each other to form a second fuel oil cavity, and the first fuel oil cavity and the second fuel oil cavity are connected through a conversion valve.

    本申请公开了一种双油箱、集成式双油箱和尿素箱总成,属于汽车零部件领域。所述双油箱总成,其包括:油箱壳体,所述油箱壳体围成腔体,所述油箱壳体包括上部的上壳体区域、中部的中壳体区域和下部的下壳体区域;所述腔体内对应所述中壳体高度区域内设置中网格筋结构,所述中网格筋结构将所述腔体中部分隔成若干个中网格腔,所述中网格腔之间在径向上不连通,所述中网格筋结构包括互不连通的第一中网格腔组和第二中网格腔组,所述第一中网格腔组的底端设置第一通油口以相互连通形成第一燃油腔,所述第二中网格腔组的底端设置第二通油口以相互连通形成第二燃油腔,所述第一燃油腔和所述第二燃油腔通过转向阀相连。


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    Title :

    Double oil tanks and integrated double oil tank and urea tank assembly


    Additional title:

    一种双油箱、集成式双油箱和尿素箱总成


    Contributors:
    ZHU QINGKAI (author)

    Publication date :

    2021-09-24


    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 / F01N GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL , Schalldämpfer oder Auspuffvorrichtungen für Gase von Kraft- und Arbeitsmaschinen oder von Kraftmaschinen allgemein



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