TURBINE FÜR EINE BRENNKRAFTMASCHINE
    3.
    发明公开
    TURBINE FÜR EINE BRENNKRAFTMASCHINE 审中-公开
    TURBINEFÜREINE BRENNKRAFTMASCHINE

    公开(公告)号:EP3186497A1

    公开(公告)日:2017-07-05

    申请号:EP15759686.7

    申请日:2015-08-21

    IPC分类号: F02B37/22 F01D9/02 F02C6/12

    摘要: The invention relates to a turbine (1) for an internal combustion engine. The turbine (1) is arranged in an exhaust gas tract of the internal combustion engine and converts flow energy of a fluid of the internal combustion engine into mechanical energy. The turbine has a turbine wheel (2) with blades (3), and a turbine inlet (4) is arranged upstream of the turbine (1) and a turbine outlet channel (5) is arranged downstream of the turbine (1). The turbine is to be constructed such that the outflow via the turbine wheel is improved. For this purpose, a flow element (6) is arranged at a distance to the turbine wheel (2) on one or more securing elements (7), which are secured to the inner wall of the turbine outlet channel (5), downstream of the turbine wheel (2) such that the flow of the fluid from the turbine wheel (2) into the turbine outlet channel (5) is influenced by the flow element (6).

    摘要翻译: 本发明涉及用于内燃机的涡轮机(1)。 涡轮机(1)布置在内燃机的排气管道中并且将内燃机的流体的流动能量转换成机械能。 涡轮机具有带叶片(3)的涡轮机叶轮(2),涡轮机(1)上游布置涡轮机入口(4),涡轮机(1)下游布置涡轮机出口通道(5)。 涡轮机要被构造成使得经由涡轮机叶轮的流出得到改善。 为此,在涡轮机叶轮(2)的一个或多个固定元件(7)上设置一个流量元件(6),该固定元件固定在涡轮机出口通道(5)的内壁上, 所述涡轮机叶轮(2)使得从所述涡轮机叶轮(2)到所述涡轮机出口通道(5)的流体流受所述流量元件(6)的影响。