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    COMPRESSOR
    1.
    发明公开
    COMPRESSOR 审中-公开

    公开(公告)号：US20240110579A1

    公开(公告)日：2024-04-04

    申请号：US18265170

    申请日：2021-12-03

    申请人： Cummins LTD

    发明人： Robert Dewhirst ,  James Kelly

    IPC分类号： F04D29/54 ,  F04D29/42

    CPC分类号： F04D29/541 ,  F04D29/4233 ,  F04D29/4293 ,  B33Y50/02 ,  F04D29/4253

    摘要： A compressor cover for a turbomachine is disclosed. The compressor cover defines a central axis. The compressor cover comprises an inlet. The inlet is in fluid communication with a downstream outlet via a passage. The passage is at least partly defined between a first wall and a second wall of the compressor cover. One or more vanes extend across the passage, between the first and second walls. The one or more vanes are integrally formed with the first and second walls.

    CENTRIFUGAL BLOWER
    7.
    发明申请
    CENTRIFUGAL BLOWER 审中-公开
    离心式鼓风机

    公开(公告)号：US20160363126A1

    公开(公告)日：2016-12-15

    申请号：US15178086

    申请日：2016-06-09

    申请人： Mahle International GmbH

    发明人： Walter Wolf

    IPC分类号： F04D25/06 ,  B60H1/24 ,  F04D29/42 ,  F04D29/70 ,  F04D25/08 ,  F04D17/16

    CPC分类号： F04D25/0606 ,  B60H1/24 ,  F04D17/16 ,  F04D25/08 ,  F04D29/282 ,  F04D29/4233 ,  F04D29/706 ,  F05D2260/602

    摘要： A centrifugal blower for an air conditioning system in a motor vehicle may include a centrifugal fan with an electric motor, which may drive a fan wheel in rotation. The centrifugal blower may also include a motor bracket for the electric motor, which may receive the centrifugal fan internally and may have a collar extending outward in a radial direction. An encircling water protection ring may be arranged internally on the collar, the water protection ring extending upward in an axial direction. The motor bracket may be configured as a hollow part with an interior annular water collection channel arranged beneath the collar, and may have a floor tilted radially outward. The at least one opening may be disposed at a transition from the collar to the water protection ring, by which water may drain into the water collection channel. The water collection channel may include at least one drain.

    摘要翻译： 用于机动车辆中的空调系统的离心式鼓风机可以包括具有电动机的离心风扇，其可以驱动风扇轮旋转。 离心式鼓风机还可以包括用于电动机的电动机支架，其可以在内部接纳离心式风扇并且可以具有沿径向向外延伸的轴环。 环绕的水保护环可以设置在轴环内部，水保护环沿轴向向上延伸。 电动机支架可以构造成具有设置在轴环下方的内部环形水收集通道的中空部分，并且可具有径向向外倾斜的地板。 至少一个开口可以设置在从套环到水保护环的过渡处，水可通过该过滤器排入收水通道。 水收集通道可以包括至少一个排水管。

    Compressor Housing of Radial Compressor
    9.
    发明申请
    Compressor Housing of Radial Compressor 审中-公开
    径向压缩机压缩机壳体

    公开(公告)号：US20150016978A1

    公开(公告)日：2015-01-15

    申请号：US14326795

    申请日：2014-07-09

    申请人： MANN+HUMMEL GMBH

    发明人： Hedwig Schick

    IPC分类号： F04D29/42 ,  F02B47/08

    CPC分类号： F04D29/4233 ,  F02B47/08 ,  F04D25/024 ,  F04D27/0292 ,  F04D29/023 ,  F04D29/4206 ,  F04D29/624 ,  F05D2300/43

    摘要： A compressor housing (16) of a radial compressor, in particular of a turbocharger of an internal combustion engine, in particular of a motor vehicle, having at least one housing part (10, 12) is described. A compressor impeller receiving chamber (56) and a spiral channel (46) radially outwardly surrounding said compressor impeller receiving chamber with respect to a rotational axis (18) of a compressor impeller are provided. A separate contour ring (14) is disposed within the at least one housing part (10), which at least radially outwardly surrounds the spiral channel (46). The contour ring (14) forms at least one section (44) of the radially outward inner contour of the spiral channel (46).

    摘要翻译： 描述了具有至少一个壳体部分（10,12）的径向压缩机的压缩机壳体（16），特别是内燃机的涡轮增压器，特别是机动车辆的涡轮增压器。 提供了压缩机叶轮接收室（56）和相对于压缩机叶轮的旋转轴线（18）径向向外围绕所述压缩机叶轮接收室的螺旋通道（46）。 一个单独的轮廓环（14）设置在至少一个壳体部分（10）内，该至少一个壳体部分至少径向向外包围螺旋通道（46）。 轮廓环（14）形成螺旋通道（46）的径向向外内轮廓的至少一个部分（44）。