To provide a vehicle air resistance reduction system that can improve fuel economy of a vehicle without an increase in air resistance due to a device at vehicle traveling, and to provide a vehicle air resistance reduction method.SOLUTION: A vehicle air resistance reduction system jets compressed-air CA to an air stream A passing through a region surrounded by an upper end of a cab 3 and a frond end of a rear deck 4, or a rear end of the cab 3 and an upper end of the rear deck 4.SELECTED DRAWING: Figure 1

    【課題】車両走行時に装置を起因とした空気抵抗を増加させることなく、車両の燃費を向上することができる車両の空気抵抗低減システム及び車両の空気抵抗低減方法を提供する【解決手段】キャブ3の上端及び荷台4の前端、あるいは、キャブ3の後端及び荷台4の上端、に囲まれた領域を通過する空気流Aに対して圧縮空気CAを噴射する。【選択図】図1


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    Title :

    VEHICLE AIR RESISTANCE REDUCTION SYSTEM AND VEHICLE AIR RESISTANCE REDUCTION METHOD


    Additional title:

    車両の空気抵抗低減システム及び車両の空気抵抗低減方法


    Contributors:

    Publication date :

    2019-03-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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