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    Cyclone separation device
    23.
    发明授权
    Cyclone separation device 有权
    旋风分离装置

    公开(公告)号：US09273646B2

    公开(公告)日：2016-03-01

    申请号：US14027575

    申请日：2013-09-16

    Applicant: MANN+HUMMEL GMBH

    Inventor： Reinhard Oelpke

    IPC: B01D50/00 ,  F02M35/02 ,  B01D45/16 ,  B01D46/52 ,  B01D45/12 ,  F02M35/024 ,  F02M35/022 ,  B04C3/06

    CPC classification number: F02M35/0216 ,  B01D45/12 ,  B01D45/16 ,  B01D46/521 ,  B01D50/002 ,  B04C3/06 ,  F02M35/0215 ,  F02M35/0223 ,  F02M35/024

    Abstract: A separating device (3) for separating particles from an intake air (2) of an internal combustion engine, comprising two cyclone cells (5, 6) which are designed to cause two raw air streams (7, 8) containing the intake air (2) to rotate oppositely and a discharge device (49) which is designed to guide an exhaust air stream (35, 36) containing the particles tangentially away from a respective cyclone cell (5, 6) and to combine the exhaust air streams (35, 36) to a common exhaust air stream (53).

    Abstract translation: 一种用于从内燃机的进气（2）分离颗粒的分离装置（3），包括两个旋风分离器（5,6），其被设计成产生包含进气的两个原料气流（7,8） 2）相反地旋转和排出装置（49），其被设计成引导包含颗粒的排气空气流（35,36），切向地远离相应的旋风单元（5,6）并将排气流（35） ，36）连接到共同的排气流（53）。

    Snorkel intake dirt inertial separator for internal combustion engine
    24.
    发明授权
    Snorkel intake dirt inertial separator for internal combustion engine 有权
    用于内燃机的浮潜进气污物惯性分离器

    公开(公告)号：US09234484B2

    公开(公告)日：2016-01-12

    申请号：US14190494

    申请日：2014-02-26

    Applicant: Ford Global Technologies, LLC

    Inventor： Neil Paul Lewington ,  Rodrigo Mendes Oliveira

    IPC: B01D45/12 ,  F02M35/022 ,  B60K13/02

    CPC classification number: F02M35/0226 ,  B60K13/02 ,  F02M35/048 ,  F02M35/08 ,  F02M35/10013 ,  F02M35/164

    Abstract: An integrated snorkel intake inertial separator is provided to remove dust and dirt contaminants from the engine intake system prior to reaching the air cleaner. The snorkel initiates a cyclonic motion at the snorkel inlet that propagates downstream in a downpipe towards the air cleaner. The cyclonic motion is initiated by radial stators mounted in one embodiment in the snorkel inlet cap or, alternatively, further down the throat of the downpipe. The contaminants in the intake flow are transported radially outwards by the cyclonic motion and are then expelled via a series of extraction ducts formed in the snorkel downpipe. The extraction vents are perpendicular to the cyclonic flow allowing dirt, dust and water particles to be extracted by means of cyclonic motion and gravity. The exit slots are located in regions of low pressure generated by the external aerodynamic airflow around the snorkel.

    Abstract translation: 提供集成的浮潜进气惯性分离器，以在到达空气滤清器之前从发动机进气系统中除去灰尘和污垢污染物。 通气管在通气管入口处启动旋风运动，在下水管中向空气净化器传播下游。 气旋运动由在一个实施例中安装在通气管入口盖中的径向定子开始，或者替代地，降低下降管的喉部。 进气流中的污染物通过气旋运动被径向向外输送，然后通过形成在通气管下水管中的一系列提取管排出。 提取通风口垂直于气旋流，允许通过气旋运动和重力来提取污物，灰尘和水颗粒。 出口槽位于由呼吸管周围的外部空气动力气流产生的低压区域。

    Intake air pre-cleaner
    25.
    发明授权
    Intake air pre-cleaner 有权
    进气预清洁剂

    公开(公告)号：US09228545B2

    公开(公告)日：2016-01-05

    申请号：US14206623

    申请日：2014-03-12

    Applicant: CATERPILLAR INC.

    Inventor： Mark Alan Rosenfeld ,  Bobby Jene Kinsey, Jr. ,  Jeffrey Ries

    IPC: F02M35/022 ,  F02M35/02 ,  F02M35/08

    CPC classification number: F02M35/0215 ,  F02M35/0216 ,  F02M35/0223 ,  F02M35/086

    Abstract: A pre-cleaner for use with an internal combustion engine includes a base having a substantially planar interior surface, a scavenge port, and a plurality of separators extending substantially perpendicularly from the interior surface. The pre-cleaner also includes a baffle removably connected to the base, the baffle having a plurality of separator features configured to mate with the plurality of separators. The pre-cleaner further includes a deck disposed between the interior surface and the baffle. The deck is positioned at an acute angle relative to the interior surface such that a first portion of the deck is disposed closer to the interior surface than a second portion of the deck.

    Abstract translation: 用于内燃机的预清洁器包括具有基本平坦的内表面的底座，清扫口以及从内表面基本垂直延伸的多个分离器。 预清洁器还包括可移除地连接到基座的挡板，挡板具有被配置为与多个分离器配合的多个分隔件特征。 预清洁器还包括设置在内表面和挡板之间的甲板。 甲板相对于内表面定位成锐角，使得甲板的第一部分比甲板的第二部分更靠近内表面设置。

    Air Intake System for a Work Vehicle
    26.
    发明申请
    Air Intake System for a Work Vehicle 审中-公开
    工作车进气系统

    公开(公告)号：US20150275831A1

    公开(公告)日：2015-10-01

    申请号：US14441234

    申请日：2013-09-06

    Applicant: CNH AMERICA LLC

    Inventor： Thomas Chlystek ,  Lorenzo Gomez ,  Leonid Chernyavsky ,  Daniel Morey ,  Michael Bunnell ,  Mark Douglas Klassen

    IPC: F02M35/16 ,  F02M35/024 ,  B01D46/00 ,  B01D50/00 ,  B01D45/16 ,  B60K13/02 ,  F02M35/022

    CPC classification number: F02M35/161 ,  B01D45/16 ,  B01D46/00 ,  B01D50/002 ,  B60K13/02 ,  F02M35/0215 ,  F02M35/0223 ,  F02M35/024 ,  F02M35/086 ,  F02M35/164

    Abstract: An air intake system for a work vehicle is disclosed. The air intake system may generally include a filter assembly having a pre-cleaner configured to separate particulates from air received within the filter assembly. The pre-cleaner may define a pre-cleaner outlet. In addition, the air intake system may include a blower having a fan and a housing encasing the fan. The fan may be configured to create a vacuum such that the particulates separate from the air are expelled from the pre-cleaner outlet and flow into the housing. The housing may define a blower outlet through which the particulates are expelled from the housing. Moreover, the flow of particulates through the blower outlet may be oriented non-parallel to a rotational axis of the fan.

    Abstract translation: 公开了一种用于工作车辆的进气系统。 进气系统通常可以包括一个过滤器组件，该过滤器组件具有预先清洁器，其配置成将微粒与从过滤组件接收的空气分离。 预清洁器可以定义预清洁器出口。 此外，进气系统可以包括具有风扇和包围风扇的壳体的鼓风机。 风扇可以构造成产生真空，使得与空气分离的颗粒从预净化器出口排出并流入壳体。 壳体可以限定鼓风机出口，微粒从壳体排出。 此外，通过鼓风机出口的微粒的流动可以不平行于风扇的旋转轴线定向。

    Cyclone separator
    27.
    发明授权
    Cyclone separator 有权
    旋风分离器

    公开(公告)号：US09005326B2

    公开(公告)日：2015-04-14

    申请号：US14053985

    申请日：2013-10-15

    Applicant: Mann+Hummel GmbH

    Inventor： Martin Wuebbeling

    IPC: B01D45/12 ,  B04C3/04 ,  B04C3/06 ,  F02M35/022

    CPC classification number: B04C3/04 ,  B01D45/16 ,  B04C3/06 ,  F02M35/0223

    Abstract: A cyclone separator has individual cyclones each provided with a cell tube with a guide device that causes a gas stream passing through the cell tube to rotate. A particle discharge is positioned perpendicularly to a longitudinal axis of the cyclone separator and discharges particles separated from the gas stream. The discharge direction of the separated particle is perpendicular to the longitudinal axis of the cyclone separator and is oriented toward the particle discharge. The individual cyclones include at least four individual cyclones that are arranged such that a connecting line, connecting of these four individual cyclones those individual cyclones that are neighboring each other at a minimal spacing, respectively, forms a diamond, wherein the sides of the diamond are positioned at an angle of 30 to 60 degrees relative to discharge direction.

    Abstract translation: 旋风分离器具有单独的旋风分离器，每个旋风分离器设置有具有引导装置的细胞管，引导装置使气流通过细胞管旋转。 颗粒排放物垂直于旋风分离器的纵向轴线定位并排出与气流分离的颗粒。 分离的颗粒的排出方向垂直于旋风分离器的纵向轴线并且朝向颗粒排出。 单独的旋风分离器包括至少四个单独的旋风分离器，其被布置成使得分别连接这四个单独旋风分离器的那些独立旋风分离器彼此相邻的单个旋风分离器的连接线分别形成金刚石，其中金刚石的侧面是 相对于排出方向以30至60度的角度定位。

    Multicell cyclone and method for producing it
    29.
    发明授权
    Multicell cyclone and method for producing it 有权
    多旋风旋风及其生产方法

    公开(公告)号：US06884273B2

    公开(公告)日：2005-04-26

    申请号：US10229272

    申请日：2002-08-28

    Applicant: Edvard Kopec ,  Volker Greif ,  Klemens Dworatzek ,  Jens Haehn ,  Marion Hartmann

    Inventor： Edvard Kopec ,  Volker Greif ,  Klemens Dworatzek ,  Jens Haehn ,  Marion Hartmann

    IPC: F02M35/022 ,  B01D45/12 ,  B04C3/04 ,  B04C5/28 ,  B01D45/16

    CPC classification number: B01D45/12 ,  B04C3/04

    Abstract: A multicell cyclone with a plurality of cyclone cells and a method for the production thereof, in which the cyclone cells of the multicell cyclone are combined into groups from which deposited particles are cleaned out by vacuum suction through channel structures. This permits better control of the discharge of separated particles. Vacuum suction of the separated particles can be effected, for instance, via openings (19) which are jointly provided for the group (21) of cyclone cells. The group of cyclone cells can furthermore be produced as a module, which can, for instance, be assembled from two parts (12, 13) in which like structural elements of a group of cyclones are combined into one respective part. This makes it possible to optimize the separation result with little structural complexity and at low production cost.

    Abstract translation: 具有多个旋风分离器的多级旋风分离器及其制造方法，其中将多重旋风分离器的旋风分离器组合成通过通过通道结构通过真空抽吸清除沉积颗粒的组。 这允许更好地控制分离的颗粒的排出。 分离的颗粒的真空抽吸可以实现，例如，共同提供给旋风分离器组（21）的通孔（19）。 旋风分离器组还可以作为模块生产，其可以例如由两部分（12,13）组装，其中一组旋风分离器的类似结构元件组合成一个相应的部件。 这使得可以以很小的结构复杂性和低生产成本优化分离结果。

    Separator device
    30.
    发明申请
    Separator device 有权
    分离器装置

    公开(公告)号：US20050028499A1

    公开(公告)日：2005-02-10

    申请号：US10878492

    申请日：2004-06-29

    Applicant: Volker Greif ,  Guenther Kissel ,  Jan Zink

    Inventor： Volker Greif ,  Guenther Kissel ,  Jan Zink

    IPC: B01D45/16 ,  B04C3/04 ,  F02M35/022 ,  B01D45/12

    CPC classification number: B04C3/04 ,  B01D45/16 ,  B04C2003/006 ,  F02M35/022 ,  F02M35/08

    Abstract: A separator device, particularly a separator for separating particles from an air stream, which includes a first stage having at least one centrifugal separator through which the fluid flows along a first axial path. The centrifugal separator has a guide device for generating a spiral movement of the fluid. A second stage is directly downstream from the first stage and has an essentially cylindrical housing. A dust discharge is provided in the area of the fluid outlet, and a central pipe which is arranged concentrically and has a truncated conical shape is provided in the second stage.

    Abstract translation: 分离器装置，特别是用于从空气流中分离颗粒的分离器，其包括具有至少一个离心分离器的第一阶段，流体沿着第一轴向路径流过。 离心分离器具有用于产生流体的螺旋运动的引导装置。 第二阶段直接在第一阶段的下游，并且具有基本上圆柱形的壳体。 在流体出口的区域设置有灰尘排放物，并且在第二阶段中设置同心且具有截头圆锥形状的中心管。

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