阅读说明：本技术 用于安装到机动车辆的切向风扇的叶轮、切向风扇、通风设备和用于机动车辆的热交换模块 (Impeller for a tangential fan for mounting to a motor vehicle, tangential fan, ventilation device and heat exchange module for a motor vehicle ) 是由 K.阿佐兹 M.利斯纳 A.玛梅利 I.多布列夫 S.凯尔拉迪 F.巴基尔 于 2019-05-29 设计创作，主要内容包括：本发明涉及一种用于安装到机动车辆的切向风扇(100)的叶轮(102),所述叶轮主要在叶轮(102)的纵轴(L102)的方向上延伸,所述叶轮(102)具有沿着叶轮(102)的所述纵轴(L102)分级(112；112-1；112-2)分布的多个叶片(110),每个级(112；112-1；112-2)包括围绕叶轮(102)的所述纵轴(L102)成角度分布的多个叶片(110),每个叶片(110)级(112；112-1；112-2)的叶片(110)优选地围绕叶轮(102)的所述纵轴(L102)等角度地分布,在所述叶轮中,第一叶片(110)级(112-1)的叶片(110)相对于至少一个第二叶片(110)级(112-2)的叶片(110)成角度地偏移。(The invention relates to an impeller (102) for a tangential fan (100) for mounting to a motor vehicle, said impeller extending mainly in the direction of a longitudinal axis (L102) of the impeller (102), said impeller (102) having a grading (112; 112) along said longitudinal axis (L102) of the impeller (102) 1 ；112 2 ) A plurality of blades (110) distributed, each stage (112; 112 1 ；112 2 ) Comprising a surrounding impeller(102) A plurality of blades (110) angularly distributed about the longitudinal axis (L102), each blade (110) stage (112; 112) 1 ；112 2 ) Preferably equiangularly distributed about the longitudinal axis (L102) of an impeller (102) in which a first stage (112) of blades (110) is located 1 ) With respect to at least one second blade (110) stage (112) 2 ) Are angularly offset.)