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    A MODULAR CENTRIFUGAL SEPARATOR FOR CLEANING GAS
    1.
    发明公开
    A MODULAR CENTRIFUGAL SEPARATOR FOR CLEANING GAS 审中-公开

    公开(公告)号：US20240149278A1

    公开(公告)日：2024-05-09

    申请号：US18280433

    申请日：2022-02-18

    申请人： Alfdex AB

    发明人： Anders ÖRTEGREN

    IPC分类号： B04B5/08 ,  B04B5/12 ,  B04B7/02 ,  B04B9/02 ,  B04B9/06 ,  B04B11/02 ,  B04B11/06 ,  F01M13/04

    CPC分类号： B04B5/08 ,  B04B5/12 ,  B04B7/02 ,  B04B9/02 ,  B04B9/06 ,  B04B11/02 ,  B04B11/06 ,  F01M13/04 ,  B04B2005/125 ,  F01M2013/0422

    摘要： A centrifugal separator for cleaning gas containing contaminants includes a stationary casing module including a surrounding side wall enclosing a separation space through which a gas flow is permitted, a gas outlet for cleaned gas, and at least one drainage opening for draining separated liquid contaminants from a lower portion of the stationary casing module; a rotating module including a plurality of separation members arranged in said separation space and being arranged to rotate around an axis of rotation; a drive member arranged for rotating the rotating module around the axis of rotation; and an inlet module arranged axially above the stationary casing module, including an inlet pipe for supply of the gas to be cleaned to the inlet module. The inlet module is in fluid contact with the separation space and a liquid outlet module arranged axially below the stationary casing module and configured to permit discharge of liquid contaminants drained from the stationary casing module. The liquid outlet module includes a lower base portion and at least one upwardly extending portion from the lower base portion. The at least one upwardly extending portion extends axially along the surrounding side wall of the stationary casing module such that the liquid outlet module forms an open container into which the stationary casing module is arranged. The liquid outlet module is attached to the stationary casing module via the at least one upwardly extending portion.

    SEPARATION DISK AND OIL SEPARATOR
    4.
    发明申请
    SEPARATION DISK AND OIL SEPARATOR 审中-公开

    公开(公告)号：US20180029046A1

    公开(公告)日：2018-02-01

    申请号：US15552449

    申请日：2015-03-02

    申请人： TOKYO ROKI CO., LTD.

    发明人： Kosaku ISHIDA

    IPC分类号： B04B7/12 ,  B04B5/12 ,  B04B9/06 ,  B04B11/02 ,  B01D45/14 ,  B04B5/08

    CPC分类号： B04B7/12 ,  B01D45/12 ,  B01D45/14 ,  B04B5/08 ,  B04B5/12 ,  B04B9/06 ,  B04B11/02 ,  B04B2005/125 ,  F01M11/03 ,  F01M13/04 ,  F01M2013/0422

    摘要： An oil separator that separates mist oil from processing-target gas containing mist liquid includes a plurality of separation disks. The plurality of separation disks rotate around an axis, and are stacked and spaced in an axial direction. The separation disk includes an inner peripheral part and an outer peripheral part. The inner peripheral part forms a surface of a frustum of a hypothetical cone or pyramid coaxial with the separation disk, and is inclined with respect to a radial direction toward one side in an axial direction. The outer peripheral part forms a surface of a frustum of a hypothetical cone or pyramid coaxial with the separation disk, and continuously extends outward from an outer peripheral edge of the inner peripheral part. The outer peripheral part is inclined with respect to the radial direction toward another side in the axial direction.

    Centrifugal separator having oil coating on sidewalls
    5.
    发明授权
    Centrifugal separator having oil coating on sidewalls 有权

    公开(公告)号：US09863296B2

    公开(公告)日：2018-01-09

    申请号：US14396954

    申请日：2013-05-07

    申请人： ALFA LAVAL CORPORATE AB

    发明人： Mats-Örjan Pogén

    IPC分类号： F01M13/04 ,  B04B5/12 ,  B04B11/02 ,  B04B9/06

    CPC分类号： F01M13/04 ,  B04B5/12 ,  B04B9/06 ,  B04B11/02 ,  B04B2005/125 ,  F01M2013/0422

    摘要： A centrifugal separator for cleaning crankcase gas, containing oil, from an internal combustion engine, includes a stationary casing defining a separation space and including a first end portion, an opposite second end portion and an inner wall surface facing the separation space. The separator also includes an inlet channel for the gas to be cleaned, a gas outlet channel for the cleaned gas and an oil outlet for the separated the oil. A centrifuge rotor is provided in the separation space and includes a spindle and a plurality of separation discs carried by the spindle. The centrifuge rotor is rotated to create a rotating gas volume. An oil supply device supplies such a quantity of oil to the separation space that a flowing oil film is created on the inner wall surface during operation of the centrifugal separator.

    IN-LINE CONTINUOUS FLOW LIQUID-GAS SEPARATOR-PUMP
    9.
    发明申请
    IN-LINE CONTINUOUS FLOW LIQUID-GAS SEPARATOR-PUMP 有权
    在线连续流动液体气体分离器泵

    公开(公告)号：US20160305440A1

    公开(公告)日：2016-10-20

    申请号：US14688484

    申请日：2015-04-16

    申请人： HONEYWELL INTERNATIONAL INC.

    发明人： Daniel J. Laboda ,  Richard Rateick ,  Christopher Gedeon ,  Gary A. Valencourt

    IPC分类号： F04D29/22 ,  F04D1/00 ,  B01D19/00

    CPC分类号： F04D29/2288 ,  B01D19/0068 ,  B01D19/0073 ,  B01D19/0094 ,  B01D45/12 ,  B01D45/14 ,  B04B5/12 ,  B04B2005/125 ,  F01M2013/0422 ,  F04D31/00

    摘要： An in-line continuous flow liquid-gas separator-pump includes a housing, a rotor, a plurality of tubular flow passages, and a plurality of gas flow passages. The rotor includes a rotor first end, a rotor second end, an outer surface, and an inner surface that defines an inner chamber in fluid communication with the purge gas outlet. The tubular flow passages are formed in the rotor and extend between the rotor first end and the rotor second end. Each tubular flow passage includes a fluid inlet that is disposed adjacent the rotor first end and in fluid communication with the liquid/gas inlet, and a fluid outlet that is disposed adjacent the rotor second end and is in fluid communication with the liquid outlet. The gas flow passages are formed in the rotor, and each provides fluid communication between one of the tubular flow passages and the inner chamber.

    摘要翻译： 在线连续流动液气分离器泵包括壳体，转子，多个管状流动通道和多个气体流动通道。 转子包括转子第一端，转子第二端，外表面和限定与吹扫气体出口流体连通的内室的内表面。 管状流动通道形成在转子中并在转子第一端和转子第二端之间延伸。 每个管状流动通道包括设置在转子第一端附近并与液体/气体入口流体连通的流体入口以及与转子第二端相邻并且与液体出口流体连通的流体出口。 气流通道形成在转子中，并且各自提供一个管状流动通道和内部腔室之间的流体连通。

    OIL SEPARATOR FOR CRANKCASE VENTILATION OF AN INTERNAL COMBUSTION ENGINE
    10.
    发明申请
    OIL SEPARATOR FOR CRANKCASE VENTILATION OF AN INTERNAL COMBUSTION ENGINE 有权
    用于内燃机起重机通风的油分离器

    公开(公告)号：US20160138446A1

    公开(公告)日：2016-05-19

    申请号：US14898362

    申请日：2014-06-17

    申请人： THYSSENKRUPP PRESTA TECCENTER AG

    发明人： Robert REICHELT ,  Ulf MÜLLER ,  Jürgen MEUSEL

    IPC分类号： F01M13/04 ,  F01L1/047

    CPC分类号： F01M13/04 ,  F01L1/047 ,  F01L2001/0475 ,  F01M2013/0422 ,  F01M2013/0433

    摘要： An oil separator may be used in a variety of contexts, one of which is for crankcase ventilation of an internal combustion engine. The oil separator may include a hollow member that extends along a longitudinal axis and is configured to receive a gas flow that is charged with oil. The oil separator may also include an oil separation member disposed within the hollow member and against which the gas flow flows. A redirection member may be disposed proximate the oil separation member in the hollow member, wherein the redirection member redirects at least a portion of the gas flow traveling substantially along the longitudinal axis radially outwards so as to impact an inner side of the oil separation member. As a result of an impactor effect from the gas flow striking the oil separation member as well as the inertia of the oil, the oil may remain in and/or pass through the oil separation member.

    摘要翻译： 油分离器可以用于各种情况，其中一个用于内燃机的曲轴箱通风。 油分离器可以包括沿纵向轴线延伸的中空构件，并且构造成容纳带有油的气流。 油分离器还可以包括设置在中空构件内并且气体流动流过的油分离构件。 重定向构件可以设置在中空构件中的油分离构件附近，其中重定向构件将基本上沿着纵向轴线径向向外行进的气流的至少一部分重定向，以便冲击油分离构件的内侧。 由于来自油分离构件的气流的撞击效应以及油的惯性，油可能残留在油分离构件中和/或通过油分离构件。