PROBLEM TO BE SOLVED: To provide a vehicle fuel cooling structure which prevents reduction of the cubic capacity of a fuel tank and attains high cooling effect.SOLUTION: A fuel cooling structure 10 cools a return fuel which flows from an engine 3 and returns to a fuel tank 5 through a return fuel flow passage 18. A tank front surface part 20 faces forward in a state where the fuel tank 5 is fixed to the vehicle body side. A cooling flow pipe 7 is provided in the middle of the return fuel flow passage 18 and bends in a planar maner along an outer surface of the tank front surface part 20.SELECTED DRAWING: Figure 2

    【課題】燃料タンクの容積を減少させることがなく、且つ高い冷却効果を得ることが可能な車両の燃料冷却構造の提供。【解決手段】燃料冷却構造10は、エンジン3からリターン燃料流通路18を流通して燃料タンク5へ戻るリターン燃料を冷却する。タンク前面部20は燃料タンク5が車体側に固定された状態で前方を向く。冷却用流通管7は、リターン燃料流通路18の途中に設けられ、タンク前面部20の外面に沿って平面状に曲折する。【選択図】図2


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    Title :

    VEHICLE FUEL COOLING STRUCTURE


    Additional title:

    車両の燃料冷却構造


    Contributors:

    Publication date :

    2018-03-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    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 / F02M Zuführen von Brennstoff-Luft-Gemischen oder deren Bestandteilen bei Brennkraftmaschinen allgemein , SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF



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