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    Systems and methods for closed crankcase ventilation and air filtration
    1.
    发明授权
    Systems and methods for closed crankcase ventilation and air filtration 有权

    公开(公告)号：US09650927B2

    公开(公告)日：2017-05-16

    申请号：US14610303

    申请日：2015-01-30

    申请人： Cummins Filtration IP, Inc.

    发明人： Yashpal Subedi ,  Brian W. Schwandt ,  Scott W. Schwartz

    IPC分类号： F02B77/00 ,  F02M25/06 ,  F01M13/04 ,  F01M13/02

    CPC分类号： F01M13/04 ,  F01M13/022 ,  F01M2013/0438 ,  F02M25/06 ,  Y02T10/121 ,  Y10S55/19

    摘要： A system for providing air to an internal combustion engine is described. The system includes a crankcase ventilation unit that separates oil from the unrefined blowby gas and discharges refined blowby gas. A conduit delivers the refined blowby gas to an air cleaner housing. The air cleaner housing includes a first chamber that receives intake air through a first port, a second chamber that receives intake air from the first chamber and refined blowby gas from the conduit through a second port, and a third chamber that receives a mixture of intake air and refined blowby gas from the second chamber and discharges the mixture through a third port. A primary filter element filters the intake air as it passes from the first chamber to the second chamber. A secondary filter element filters the mixture as it passes from the second chamber to the third chamber.

    WATER-VAPOR SEPARATION BOX FOR INSTANT-HOT TYPE WATER DISPENSER
    2.
    发明申请
    WATER-VAPOR SEPARATION BOX FOR INSTANT-HOT TYPE WATER DISPENSER 有权
    恒温型水分配器的水蒸气分离盒

    公开(公告)号：US20160256797A1

    公开(公告)日：2016-09-08

    申请号：US15051536

    申请日：2016-02-23

    申请人： Xiamen Runner Industrial Corporation

    发明人： Guo-qiang Yu

    IPC分类号： B01D19/00

    CPC分类号： B01D19/0042 ,  B01D45/08 ,  B01D45/16 ,  B01D50/002 ,  B04C3/04 ,  F02D33/003 ,  F02M37/0082 ,  G01L19/0654 ,  Y10S55/14 ,  Y10S55/19

    摘要： A water-vapor separation box for an instant-hot type water dispenser comprises: a box body, including: a water input tube, disposed on a side wall at an upper end of the box body; a first block plate, disposed on a rear side of a water output end of the water input tube; a second block plate, disposed at a rear side of the first block plate, to make the vapor flow upward; a water output tube, disposed at a rear side of the first block plate to directly flow the water out; a vapor output tube, disposed around outer perimeter of the water output tube, with vapor input elevation of the vapor output tube higher than the water input elevation of the water output tube; and a box cover, disposed over an upper opening of the box body.

    摘要翻译： 一种用于即热式饮水机的水蒸气分离箱，包括：盒体，包括：水输入管，设置在箱体上端的侧壁上; 第一块板，设置在所述水输入管的水输出端的后侧; 第二块板，设置在第一块板的后侧，以使蒸气向上流动; 水输出管，设置在第一块板的后侧以直接将水流出; 蒸汽输出管，其布置在水输出管的外周边周围，蒸汽输出管的蒸气输入高度高于输水管的水输入高度; 以及设置在箱体的上部开口上的盒盖。

    SYSTEMS AND METHODS FOR CLOSED CRANKCASE VENTILATION AND AIR FILTRATION
    3.
    发明申请
    SYSTEMS AND METHODS FOR CLOSED CRANKCASE VENTILATION AND AIR FILTRATION 有权
    封闭式通风通风和空气过滤的系统和方法

    公开(公告)号：US20150136050A1

    公开(公告)日：2015-05-21

    申请号：US14610303

    申请日：2015-01-30

    申请人： Cummins Filtration IP, Inc.

    发明人： Yashpal Subedi ,  Brian W. Schwandt ,  Scott W. Schwartz

    IPC分类号： F01M13/04

    CPC分类号： F01M13/04 ,  F01M13/022 ,  F01M2013/0438 ,  F02M25/06 ,  Y02T10/121 ,  Y10S55/19

    摘要： A system for providing air to an internal combustion engine comprises a crankcase ventilation unit that receives unrefined blowby gas from a crankcase, separates oil from the unrefined blowby gas, and discharges refined blowby gas. A conduit delivers the refined blowby gas to an air cleaner housing. The air cleaner housing comprises a first chamber that receives intake air through a first port, a second chamber that receives intake air from the first chamber and refined blowby gas from the conduit through a second port, and a third chamber that receives a mixture of intake air and refined blowby gas from the second chamber and discharges the mixture through a third port. A primary filter element filters the intake air as it passes from the first chamber to the second chamber. A secondary filter element filters the mixture as it passes from the second chamber to the third chamber.

    摘要翻译： 用于向内燃机提供空气的系统包括：曲轴箱通风单元，其从曲轴箱接收未精炼的窜气，将油与未精炼的窜气分离，并排出精炼的窜气。 导管将精炼的排气提供给空气滤清器外壳。 所述空气滤清器壳体包括：第一室，其通过第一端口接纳进入空气，第二室，其从所述第一室接收进入空气，并且通过第二端口从所述导管接收精炼的排气;以及第三室，其接收进气口的混合物 来自第二室的空气和精炼的窜气，并且通过第三端口排出混合物。 初级过滤器元件在从第一室流到第二室时对进气进行过滤。 二次过滤元件在混合物从第二室经过第三室时过滤。

    Oil separator
    5.
    发明授权
    Oil separator 有权
    油分离器

    公开(公告)号：US08961636B2

    公开(公告)日：2015-02-24

    申请号：US13856739

    申请日：2013-04-04

    申请人： Toyota Boshoku Kabushiki Kaisha

    发明人： Yoji Horiuchi

    IPC分类号： B01D46/00 ,  B01D45/08 ,  F01M13/04

    CPC分类号： B01D45/08 ,  F01M13/04 ,  F01M2013/0433 ,  F01M2013/0438 ,  Y10S55/19

    摘要： The present oil separator is an oil separator for capturing oil contained in blow-by gas generated in an engine, and includes a housing provided independently of a body of the engine and a gas-liquid separation unit which is provided in the housing and separates blow-by gas into a gas component and an oil component. The housing includes a lead-in port through which the blow-by gas is led in, a lead-out port through which the gas component is led out, and a drain port through which the oil component is discharged. And the housing has an attachment portion inside to which a plurality of types of the gas-liquid separation units respectively are attachable, to which attachment portion, selected one of the plurality of types of gas-liquid separation units is attached.

    摘要翻译： 本油分离器是用于捕获在发动机中产生的窜气中所含的油的油分离器，并且包括独立于发动机主体设置的壳体和设置在壳体中的气液分离单元，并分离吹气 通过气体进入气体组分和油组分。 壳体包括引入窜气的引入口，将气体成分引出的引出口以及排出口，排出口。 并且，所述壳体具有安装部，所述安装部分分别连接有多个所述气液分离单元，所述附接部分被安装在所述多个类型的气液分离单元中的一个上。

    CRANKCASE GAS SEPARATOR
    6.
    发明申请
    CRANKCASE GAS SEPARATOR 有权
    CRANKCASE气体分离器

    公开(公告)号：US20140237961A1

    公开(公告)日：2014-08-28

    申请号：US14350274

    申请日：2012-10-19

    申请人： ALFA LAVAL CORPORATION AB

    发明人： Stefan Szepessy

    IPC分类号： F01M13/04

    CPC分类号： F01M13/04 ,  B01D45/14 ,  B01D53/24 ,  B04B1/00 ,  B04B5/08 ,  B04B5/12 ,  B04B9/02 ,  B04B2005/125 ,  F01M13/00 ,  F01M2013/0422 ,  F01N3/021 ,  F02M25/06 ,  Y10S55/19 ,  Y10S494/90

    摘要： A gas separator for removing contaminants from a crankcase gas which is produced during operation of an internal combustion engine includes a centrifugal rotor with a plurality of separation discs for separating the contaminants from the crankcase gas, the centrifugal rotor being arranged inside a stationary rotor housing having a gas inlet for conducting crankcase gas to the centrifugal rotor and a gas outlet for discharging the cleaned crankcase gas from the centrifugal rotor, and an electric motor which is arranged for rotation of the centrifugal rotor about a rotational axis, and A gear device is arranged between the electric motor and the centrifugal rotor, the gear device having a gear ratio arranged to increase the rotational speed of the centrifugal rotor in relation to the electric motor.

    摘要翻译： 一种用于从内燃机运转过程中产生的曲轴箱气体中除去污染物的气体分离器，包括具有多个分离盘的离心转子，用于将污染物与曲轴箱气分离，该离心转子布置在具有 用于将曲轴箱气体输送到离心转子的气体入口和用于从离心转子排出清洁的曲轴箱气体的气体出口，以及设置成围绕旋转轴线旋转离心转子的电动机，A齿轮装置 在电动机和离心转子之间，齿轮装置具有齿轮比，齿轮比被布置成增大离心转子相对于电动机的旋转速度。

    Air/oil separator
    8.
    发明授权
    Air/oil separator 有权
    空气/油分离器

    公开(公告)号：US08152887B2

    公开(公告)日：2012-04-10

    申请号：US12334974

    申请日：2008-12-15

    申请人： Ankur Patel

    发明人： Ankur Patel

    IPC分类号： B01D50/00

    CPC分类号： B01D46/0024 ,  B01D46/0005 ,  B01D46/003 ,  B01D46/2411 ,  B01D2271/02 ,  Y10S55/19 ,  Y10S55/25

    摘要： An improved air/oil separator assembly for removal of oil from a gaseous stream is disclosed. The air/oil separator includes a head flange and an end plate positioned in a spaced-parallel relationship. A first and a second elongated support member and an outer jacket are concentrically arranged and secured along opposing ends to the head flange and end plate. A first separator element is secured in a position proximate to and outboard of the first support member and a second separator element is secured in a position proximate to and outboard of the second support member. A pre-separator element is secured in a position proximate to and outboard of the second separator element but inboard of the outer jacket. The pre-separator and separator elements are operative to remove oil from the gaseous stream. The pre-separator improves oil removal performance by removing a significant amount of oil before it reaches the separator elements.

    摘要翻译： 公开了一种用于从气流中除去油的改进的空气/油分离器组件。 空气/油分离器包括头部凸缘和以间隔平行关系定位的端板。 第一和第二细长支撑构件和外护套同心地布置并且沿着相对的端部固定到头部凸缘和端板。 第一分离元件被固定在第一支撑构件的靠近和外侧的位置，并且第二分隔元件固定在第二支撑构件的靠近和外侧的位置。 预分离器元件被固定在靠近和外侧的第二分离器元件的位置，但是固定在外护套的内侧。 预分离器和分离器元件可操作以从气流中除去油。 预分离器通过在到达分离器元件之前除去大量的油来改善除油性能。

    Liquid separator with bypass
    10.
    发明授权
    Liquid separator with bypass 有权
    带旁路的液体分离器

    公开(公告)号：US07938870B2

    公开(公告)日：2011-05-10

    申请号：US11990551

    申请日：2006-08-17

    申请人： Dieter Grafl ,  Kai-Uwe Lemke

    发明人： Dieter Grafl ,  Kai-Uwe Lemke

    IPC分类号： B01D50/00

    CPC分类号： B01D45/00 ,  B01D45/08 ,  B01D45/18 ,  Y10S55/19

    摘要： A liquid separator for separating liquids from gases, having a pressure chamber and a suction chamber which are disposed in the gasflow in front of or behind a separation element is provided. The separator also may have a first siphon disposed in the suction chamber for drainage of the separated liquid, and a second siphon being disposed in the suction chamber, the barrier pressure of which is higher than the barrier pressure of the first siphon.

    摘要翻译： 提供了一种用于从气体中分离液体的液体分离器，其具有设置在分离元件前面或后面的气流中的压力室和吸入室。 分离器还可以具有设置在吸入室中的用于排出分离的液体的第一虹吸管，并且设置在吸入室中的第二虹吸管，其阻挡压力高于第一虹吸管的屏障压力。