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公开(公告)号：US07235124B2
公开(公告)日：2007-06-26
申请号：US11333737
申请日：2006-01-17
申请人： Z. Gerald Liu , Matthew P. Henrichsen , William C. Haberkamp , Elaine M. Yorkgitis , Robert K. Miller , Thomas E. Wood , Zhongshu Tan , Barry M. Verdegan
发明人： Z. Gerald Liu , Matthew P. Henrichsen , William C. Haberkamp , Elaine M. Yorkgitis , Robert K. Miller , Thomas E. Wood , Zhongshu Tan , Barry M. Verdegan
IPC分类号： B01D53/04
CPC分类号： B01D39/2086 , B01D39/2075 , B01D39/2082 , B01D46/0001 , B01D46/0021 , B01D46/0063 , B01D46/10 , B01D46/2403 , B01D46/30 , B01D46/525 , B01D53/944 , B01D2273/20 , B01D2279/30 , F01N3/0217 , F01N3/0224 , F01N3/0226 , F01N3/035 , F01N3/106 , F01N2330/08 , F01N2330/101 , F01N2510/06 , Y10S55/05
摘要： A filter, system and method is provided for filtering nanoparticles in a hot gas, namely particles about 200° C. and further particularly >about 450° C. including diesel exhaust. The filter includes filter media material composed of fibrous filter media having a plurality of fibers and granular filter media having a plurality of granules extending from the surfaces of the fibers. The filter is characterized by a permeability >about 3×10−12 m2 and an inertial resistance coefficient
摘要翻译： 提供了一种过滤器，系统和方法，用于过滤热气体中的纳米颗粒，即气体>约200℃，进一步特别是>约450℃的颗粒<1微米，包括柴油机排气。 过滤器包括由具有多个纤维的纤维过滤介质和由纤维表面延伸的多个颗粒的颗粒过滤介质组成的过滤介质材料。 滤波器的特征在于磁导率>约3×10 -2 -12 / 2，惯性阻力系数<约1×10 -6 / 。 过滤器捕获最多渗透区域（MPR）中的粒子。 过滤系统包括与柴油机排气处理元件串联的纳米颗粒过滤器。
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公开(公告)号：US07052532B1
公开(公告)日：2006-05-30
申请号：US10325001
申请日：2002-12-20
申请人： Z. Gerald Liu , Matthew P. Henrichsen , William C. Haberkamp , Elaine M. Yorkgitis , Robert K. Miller , Thomas E. Wood , Zhongshu Tan , Barry M. Verdegan
发明人： Z. Gerald Liu , Matthew P. Henrichsen , William C. Haberkamp , Elaine M. Yorkgitis , Robert K. Miller , Thomas E. Wood , Zhongshu Tan , Barry M. Verdegan
IPC分类号： B01D29/07
CPC分类号： B01D39/2086 , B01D39/2075 , B01D39/2082 , B01D46/0001 , B01D46/0021 , B01D46/0063 , B01D46/10 , B01D46/2403 , B01D46/30 , B01D46/525 , B01D53/944 , B01D2273/20 , B01D2279/30 , F01N3/0217 , F01N3/0224 , F01N3/0226 , F01N3/035 , F01N3/106 , F01N2330/08 , F01N2330/101 , F01N2510/06 , Y10S55/05
摘要： A filter, system and method is provided for filtering nanoparticles in a hot gas, namely particles about 200° C. and further particularly >about 450° C. including diesel exhaust. The filter includes filter media material composed of fibrous filter media having a plurality of fibers and granular filter media having a plurality of granules extending from the surfaces of the fibers. The filter is characterized by a permeability >about 3×10−12 m2 and an inertial resistance coefficient
摘要翻译： 提供了一种过滤器，系统和方法，用于过滤热气体中的纳米颗粒，即气体>约200℃，进一步特别是>约450℃的颗粒<1微米，包括柴油机排气。 过滤器包括由具有多个纤维的纤维过滤介质和由纤维表面延伸的多个颗粒的颗粒过滤介质组成的过滤介质材料。 滤波器的特征在于磁导率>约3×10 -2 -12 / 2，惯性阻力系数<约1×10 -6 / 。 过滤器捕获最多渗透区域（MPR）中的粒子。 过滤系统包括与柴油机排气处理元件串联的纳米颗粒过滤器。
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公开(公告)号：US06582490B2
公开(公告)日：2003-06-24
申请号：US09935847
申请日：2001-08-23
申请人： Robert K. Miller , Z. Gerald Liu , William C. Haberkamp , Barry M. Verdegan , Murray R. Schukar , A. Caner Demirdogen
发明人： Robert K. Miller , Z. Gerald Liu , William C. Haberkamp , Barry M. Verdegan , Murray R. Schukar , A. Caner Demirdogen
IPC分类号： B01D2907
CPC分类号： B01D46/10 , B01D39/163 , B01D39/2089 , B01D46/0001 , B01D46/2429 , B01D46/2451 , B01D46/2455 , B01D46/527 , B01D2046/2433 , B01D2046/2437 , B01D2046/2477 , B01D2046/2492 , B01D2239/065 , B01D2239/0695 , B01D2239/1216 , B01D2239/1225 , B01D2239/1233 , B01D2258/012 , B01D2275/105 , B01D2275/30 , B01D2279/30 , C04B38/0083 , C04B2111/00198 , C04B2111/00224 , C04B2111/00612 , C04B2111/00793 , F01N3/0222 , F01N3/0226 , F01N2330/06 , F01N2330/101 , F01N2330/323 , F01N2330/48 , Y02T10/20 , Y10S55/05 , Y10S55/30 , C04B35/10 , C04B38/06 , C04B14/46 , C04B30/02 , C04B35/806 , C04B38/10 , C04B41/5059
摘要： A green uncured pre-form (10) for an exhaust aftertreatment filter includes first and second sheets (12 and 14) of regenerable filter material, the second sheet being pleated and forming with the first sheet a plurality of axially extending flow channels (32, 80, 81) having lateral cross-sectional shapes with two adjacent included angles (34 and 36, 56 and 58) each greater than 45° and less than 75° and having wall segments (18 and 20, 68 and 70) with a thickness less than 0.8 mm, a porosity greater than 80%, and an extension height (b) between pleat tips less than 10 mm. Forming apparatus (83, 84) and methods are provided.
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公开(公告)号：US06946012B1
公开(公告)日：2005-09-20
申请号：US10442516
申请日：2003-05-21
申请人： Robert K. Miller , Z. Gerald Liu , William C. Haberkamp , Barry M. Verdegan , Murray R. Schukar , A. Caner Demirdogen
发明人： Robert K. Miller , Z. Gerald Liu , William C. Haberkamp , Barry M. Verdegan , Murray R. Schukar , A. Caner Demirdogen
CPC分类号： B01D46/525 , B01D46/0001 , B01D46/10 , B01D2258/012 , B01D2275/10 , B01D2275/206 , B01D2279/30 , B31D3/002 , Y10S55/05 , Y10S55/30 , Y10S264/48 , Y10T156/1016
摘要： A filter includes first and second sheets of filter media, the second sheet being pleated and forming with the first sheet a plurality of axially extending flow channels having lateral cross-sectional shapes with two adjacent included angles each greater than 45° and less than 75°. Forming apparatus and methods are provided.
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公开(公告)号：US07258719B2
公开(公告)日：2007-08-21
申请号：US11146792
申请日：2005-06-07
申请人： Robert K. Miller , Z. Gerald Liu , William C. Haberkamp , Barry M. Verdegan , Murray R. Schukar , A. Caner Demirdogen
发明人： Robert K. Miller , Z. Gerald Liu , William C. Haberkamp , Barry M. Verdegan , Murray R. Schukar , A. Caner Demirdogen
IPC分类号： B01D29/07
CPC分类号： B01D46/525 , B01D46/0001 , B01D46/10 , B01D2258/012 , B01D2275/10 , B01D2275/206 , B01D2279/30 , B31D3/002 , Y10S55/05 , Y10S55/30 , Y10S264/48 , Y10T156/1016
摘要： A filter includes first and second sheets of filter media, the second sheet being pleated and forming with the first sheet a plurality of axially extending flow channels having lateral cross-sectional shapes with two adjacent included angles each greater than 45° and less than 75°. Forming apparatus and methods are provided.
摘要翻译： 过滤器包括第一和第二张过滤介质，第二片被打褶并与第一片形成多个轴向延伸的流动通道，其具有横向横截面形状，其两个相邻夹角各自大于45°且小于75° 。 提供成形装置和方法。
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公开(公告)号：US07211226B2
公开(公告)日：2007-05-01
申请号：US10075035
申请日：2002-02-12
IPC分类号： B01D50/00
CPC分类号： B01D46/525 , B01D46/0039 , B01D46/10 , B01D46/2418 , B01D53/885 , B01D53/94 , F01N3/0218 , F01N3/0222 , F01N3/035 , F01N13/0097 , F01N2240/20 , F01N2330/38
摘要： An exhaust aftertreatment combined filter and catalytic converter has a plurality of flow channels each having both: a) a flow-through channel catalytically reacting with the exhaust; and b) a wall-flow channel trapping particulate such as soot. A filter is also provided.
摘要翻译： 排气后处理组合过滤器和催化转化器具有多个流动通道，每个流动通道均具有：a）与排气催化反应的流通通道; 和b）捕集诸如烟灰的颗粒的壁流动通道。 还提供过滤器。
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公开(公告)号：US06540816B2
公开(公告)日：2003-04-01
申请号：US09935849
申请日：2001-08-23
申请人： Mark C. Allie , Barry M. Verdegan , Murray R. Schukar , William C. Haberkamp , C. Raymond Cheng , Matthew P. Henrichsen
发明人： Mark C. Allie , Barry M. Verdegan , Murray R. Schukar , William C. Haberkamp , C. Raymond Cheng , Matthew P. Henrichsen
IPC分类号： B01D4600
CPC分类号： F01N3/0211 , F01N3/0222 , F01N3/027 , F01N3/028 , Y10S55/05 , Y10S55/10 , Y10S55/30 , Y10S264/48 , Y10T156/1025
摘要： An exhaust aftertreatment filter is provided with localized and efficient heating for regeneration. Electrical and/or thermal conductors are wound with filter media sheets into a filter roll and/or conductors are provided at axial ends of the filter roll and/or microwave radiation is used for localized hot zone heating. Regeneration is provided at lateral slices of the filter roll lying in a plane extending transversely and radially relative to the filter roll axis.
摘要翻译： 排气后处理过滤器具有局部和有效的再生加热。 电和/或热导体用过滤介质片卷绕到过滤辊中，和/或在过滤辊的轴向端部设置导体和/或微波辐射用于局部热区加热。 在位于横向和径向相对于过滤辊轴线延伸的平面中的过滤辊的横向切片处提供再生。
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公开(公告)号：US20110168647A1
公开(公告)日：2011-07-14
申请号：US12820791
申请日：2010-06-22
申请人： Mark T. Wieczorek , Terry Shults , William C. Haberkamp , Jonathan Sheumaker , Barry M. Verdegan , Christopher Holm , Brian W. Schwandt
发明人： Mark T. Wieczorek , Terry Shults , William C. Haberkamp , Jonathan Sheumaker , Barry M. Verdegan , Christopher Holm , Brian W. Schwandt
CPC分类号： B01D17/045 , B01D17/10 , B01D29/21 , B01D29/58 , B01D29/96 , B01D36/003 , B01D2201/295
摘要： Disclosed are modular filter-in-filter elements, namely an outer filter element and an inner filter element which may be assembled to form a filter cartridge for use in separation methods and systems. The outer filter element typically functions as a coalescing element and the inner element typically functions as a particulate filter element. The disclosed filter cartridges may be structured for separating water from a hydrocarbon-based liquid fuel as the fuel moves through the cartridge from outside to inside.
摘要翻译： 公开了模块化过滤器过滤器元件，即外部过滤器元件和内部过滤器元件，其可以被组装以形成用于分离方法和系统的过滤器滤芯。 外部过滤元件通常用作聚结元件，并且内部元件通常用作微粒过滤器元件。 所公开的滤筒可以被构造成用于当燃料从外部向内移动通过盒时从烃类液体燃料中分离水。
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9.发明授权High performance filter media with internal nanofiber structure and manufacturing methodology 有权具有内部纳米纤维结构和制造方法的高性能过滤介质公开(公告)号：US07754123B2
公开(公告)日：2010-07-13
申请号：US11508759
申请日：2006-08-23
IPC分类号： B27N3/04
CPC分类号： B01D39/20 , B01D39/16 , Y10S264/48 , Y10S428/903 , Y10T442/608 , Y10T442/614 , Y10T442/615 , Y10T442/626
摘要： High performance filter media and manufacturing methodology provides nanofibers of diameter less than 1 μm incorporated and processed into internal structure of a filter medium dominantly composed of coarse fibers of diameter greater than 1 μm, to change the internal media structure.
摘要翻译： 高性能过滤介质和制造方法提供直径小于1μm的纳米纤维，并加工成主要由直径大于1μm的粗纤维组成的过滤介质的内部结构，以改变内部介质结构。
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公开(公告)号：US08590712B2
公开(公告)日：2013-11-26
申请号：US12820791
申请日：2010-06-22
申请人： Mark T. Wieczorek , Terry Shults , William C. Haberkamp , Jonathan Sheumaker , Barry M. Verdegan , Christopher E. Holm , Brian W. Schwandt
发明人： Mark T. Wieczorek , Terry Shults , William C. Haberkamp , Jonathan Sheumaker , Barry M. Verdegan , Christopher E. Holm , Brian W. Schwandt
CPC分类号： B01D17/045 , B01D17/10 , B01D29/21 , B01D29/58 , B01D29/96 , B01D36/003 , B01D2201/295
摘要： Disclosed are modular filter-in-filter elements, namely an outer filter element and an inner filter element which may be assembled to form a filter cartridge for use in separation methods and systems. The outer filter element typically functions as a coalescing element and the inner element typically functions as a particulate filter element. The disclosed filter cartridges may be structured for separating water from a hydrocarbon-based liquid fuel as the fuel moves through the cartridge from outside to inside.
摘要翻译： 公开了模块化过滤器过滤器元件，即外部过滤器元件和内部过滤器元件，其可以被组装以形成用于分离方法和系统的过滤器滤芯。 外部过滤元件通常用作聚结元件，并且内部元件通常用作微粒过滤器元件。 所公开的滤筒可以被构造成用于当燃料从外部向内移动通过盒时从烃类液体燃料中分离水。
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