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    Filter element and compressed air filter for separating foreign matter from a compressed air stream
    1.
    发明授权
    Filter element and compressed air filter for separating foreign matter from a compressed air stream 有权
    用于将异物与压缩空气流分离的过滤元件和压缩空气过滤器

    公开(公告)号：US08333818B2

    公开(公告)日：2012-12-18

    申请号：US13155895

    申请日：2011-06-08

    申请人： Andreas Foerster ,  Norbert Fischer ,  Michael Feisthauer

    发明人： Andreas Foerster ,  Norbert Fischer ,  Michael Feisthauer

    IPC分类号： B01D46/00

    CPC分类号： B01D46/2414 ,  B01D46/0039 ,  B01D2271/027

    摘要： A compressed air filter and a filter element which is for separating foreign bodies from a compressed air stream and which has an element lower portion, an element upper portion which has a neck portion which forms a first flow channel and a collar portion which is constructed so as to extend at least partially around the neck portion and which is connected to the neck portion so as to form a second flow channel, and a filter medium which is sealingly connected to the element lower portion and the element upper portion in order to form a gas flow path between the first flow channel and the second flow channel through the filter medium, the collar portion having an abutment face, which is provided at least partially at the outer periphery and which tapers in the direction of the element lower portion, in order to receive an associated sealing ring in such a manner that a force which acts substantially axially on the sealing ring from the direction of the element lower portion brings about radial expansion of the sealing ring along the abutment face.

    摘要翻译： 一种压缩空气过滤器和过滤元件，其用于将异物与压缩空气流分离并具有元件下部，元件上部具有形成第一流动通道的颈部和被构造成为的套环部 至少部分地围绕颈部部分延伸并且连接到颈部以形成第二流动通道，以及与元件下部和元件上部密封地连接以形成第二流动通道的过滤介质 在第一流动通道和通过过滤介质的第二流动通道之间的气体流动路径，凸缘部分具有邻接面，该邻接面至少部分地设置在外周边并沿着元件下部的方向逐渐变细 接收相关的密封环，使得从元件下部的方向基本轴向地作用在密封环上的力带来了 密封环沿着邻接面的径向膨胀。

    FILTER ELEMENT AND COMPRESSED AIR FILTER FOR SEPARATING FOREIGN MATTER FROM A COMPRESSED AIR STREAM
    2.
    发明申请
    FILTER ELEMENT AND COMPRESSED AIR FILTER FOR SEPARATING FOREIGN MATTER FROM A COMPRESSED AIR STREAM 有权
    用于从压缩空气流中分离外来物质的过滤器元件和压缩空气过滤器

    公开(公告)号：US20110296999A1

    公开(公告)日：2011-12-08

    申请号：US13155895

    申请日：2011-06-08

    申请人： Andreas Foerster ,  Norbert Fischer ,  Michael Feisthauer

    发明人： Andreas Foerster ,  Norbert Fischer ,  Michael Feisthauer

    IPC分类号： B01D46/24

    CPC分类号： B01D46/2414 ,  B01D46/0039 ,  B01D2271/027

    摘要： A compressed air filter and a filter element which is for separating foreign bodies from a compressed air stream and which has an element lower portion, an element upper portion which has a neck portion which forms a first flow channel and a collar portion which is constructed so as to extend at least partially around the neck portion and which is connected to the neck portion so as to form a second flow channel, and a filter medium which is sealingly connected to the element lower portion and the element upper portion in order to form a gas flow path between the first flow channel and the second flow channel through the filter medium, the collar portion having an abutment face, which is provided at least partially at the outer periphery and which tapers in the direction of the element lower portion, in order to receive an associated sealing ring in such a manner that a force which acts substantially axially on the sealing ring from the direction of the element lower portion brings about radial expansion of the sealing ring along the abutment face.

    摘要翻译： 一种压缩空气过滤器和过滤元件，其用于将异物与压缩空气流分离并具有元件下部，元件上部具有形成第一流动通道的颈部和被构造成为的套环部 至少部分地围绕颈部部分延伸并且连接到颈部以形成第二流动通道，以及与元件下部和元件上部密封地连接以形成第二流动通道的过滤介质 在第一流动通道和通过过滤介质的第二流动通道之间的气体流动路径，凸缘部分具有邻接面，该邻接面至少部分地设置在外周边并沿着元件下部的方向逐渐变细 接收相关的密封环，使得从元件下部的方向基本轴向地作用在密封环上的力带来了 密封环沿着邻接面的径向膨胀。

    Refrigerant dryer
    3.
    发明授权
    Refrigerant dryer 有权
    制冷干燥机

    公开(公告)号：US08857207B2

    公开(公告)日：2014-10-14

    申请号：US12579046

    申请日：2009-10-14

    申请人： Kristian Dering ,  Michael Feisthauer ,  Andreas Fredenhagen ,  Andreas Foerster ,  Klaus-Ulrich Kobelt

    发明人： Kristian Dering ,  Michael Feisthauer ,  Andreas Fredenhagen ,  Andreas Foerster ,  Klaus-Ulrich Kobelt

    IPC分类号： F25D11/00 ,  F25D17/06 ,  F25D17/02 ,  F28D20/02 ,  B01D53/26

    CPC分类号： B01D53/265 ,  F25B2400/24 ,  F28D20/02 ,  Y02E60/145

    摘要： A refrigerant dryer, in particular a compressed air refrigerant dryer, is provided for drying a gaseous fluid while cooling the gaseous fluid using a refrigerant. The dryer includes a pressure fluid-refrigerant agent-heat exchanger (30) in which a cooling of the gaseous fluid takes place directly or indirectly by a refrigerant conveyed in a primary loop (16), one or more refrigerant compressor/compressors (24) for operating the primary loop, and a cold accumulator (13) with an accumulator-side heat exchanger (20) which couples an accumulator discharge fluid to a cold accumulator medium (14). The pressure fluid-refrigerant agent-heat exchanger (30) and the cold accumulator (13) are fluidically connected or can be brought into fluidic connection via a discharge loop (15) for an accumulator discharge fluid. The cold accumulator (13) is arranged, relative to gravity, above the pressure fluid-refrigerant agent-heat exchanger (30), in such a manner that the heated accumulator discharge fluid is conveyed through the discharge loop (15) for cooling in the cold accumulator (13), is cooled there, and subsequently re-conveyed to the pressure fluid-refrigerant agent-heat exchanger (30).

    摘要翻译： 提供制冷剂干燥器，特别是压缩空气制冷剂干燥器，用于干燥气态流体，同时使用制冷剂冷却气态流体。 干燥机包括压力流体 - 制冷剂 - 热交换器（30），在该压力流体 - 制冷剂 - 热交换器（30）中，气态流体的冷却直接或间接地由在主回路（16），一个或多个制冷剂压缩机/压缩机（24） 以及具有将蓄能器排出流体连接到蓄冷介质（14）的蓄能器侧热交换器（20）的蓄冷器（13）。 压力流体 - 制冷剂 - 热交换器（30）和蓄冷器（13）流体连接或者可以通过用于蓄能器排出流体的排放回路（15）进行流体连接。 蓄冷器（13）相对重力设置在压力流体 - 制冷剂 - 热交换器（30）的上方，使得加热的蓄能器排出流体通过排出回路（15）输送，以便在 蓄冷器（13）在那里被冷却，随后被重新输送到压力流体 - 制冷剂 - 热交换器（30）。

    Compressor assembly having an air-cooled electric motor
    4.
    发明申请
    Compressor assembly having an air-cooled electric motor 有权
    具有风冷电动机的压缩机组件

    公开(公告)号：US20060204371A1

    公开(公告)日：2006-09-14

    申请号：US11374179

    申请日：2006-03-14

    申请人： Stefan Rexhauser ,  Andreas Foerster

    发明人： Stefan Rexhauser ,  Andreas Foerster

    IPC分类号： F04B25/00

    CPC分类号： H02K9/06 ,  F04D19/022 ,  F04D29/281

    摘要： An air-cooled electric motor is provided, which may be used in a compressor assembly, including a motor unit with a motor housing out of which a drive shaft extends, such that the drive shaft drives a ventilator, the ventilator includes at least two radially and/or axially separated ventilator sections to propel a first airstream as well as at least one other, second airstream that is separate from the first airstream, such that the airstreams are conducted separately on both the inflow side of the ventilator and the outflow side of the ventilator.

    摘要翻译： 提供了一种风冷电动机，其可以用在压缩机组件中，包括具有马达壳体的马达单元，驱动轴延伸穿过该马达壳体，使得驱动轴驱动呼吸机，通气机包括至少两个径向 和/或轴向分离的呼吸机部分以推进第一气流以及与第一气流分离的至少一个其它第二气流，使得气流在通气机的流入侧和流出侧的两侧分别导入 呼吸机。

    Compressor assembly having an air-cooled electric motor
    6.
    发明授权
    Compressor assembly having an air-cooled electric motor 有权
    具有风冷电动机的压缩机组件

    公开(公告)号：US07878772B2

    公开(公告)日：2011-02-01

    申请号：US11374179

    申请日：2006-03-14

    申请人： Stefan Rexhaüser ,  Andreas Foerster

    发明人： Stefan Rexhaüser ,  Andreas Foerster

    IPC分类号： F04B39/02

    CPC分类号： H02K9/06 ,  F04D19/022 ,  F04D29/281

    摘要： An air-cooled electric motor is provided, which may be used in a compressor assembly, including a motor unit with a motor housing out of which a drive shaft extends, such that the drive shaft drives a ventilator, the ventilator includes at least two radially and/or axially separated ventilator sections to propel a first airstream as well as at least one other, second airstream that is separate from the first airstream, such that the airstreams are conducted separately on both the inflow side of the ventilator and the outflow side of the ventilator.

    摘要翻译： 提供了一种风冷电动机，其可以用在压缩机组件中，包括具有马达壳体的马达单元，驱动轴延伸穿过该马达壳体，使得驱动轴驱动呼吸机，通气机包括至少两个径向 和/或轴向分离的呼吸机部分以推进第一气流以及与第一气流分离的至少一个其它第二气流，使得气流在通气机的流入侧和流出侧的两侧分别导入 呼吸机。