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公开(公告)号：US20050005769A1
公开(公告)日：2005-01-13
申请号：US10705753
申请日：2003-11-10
申请人： Kevin Seguin , Steven Carter , Andrew Dallas , Lefei Ding , Brian Hoang , Jon Joriman
发明人： Kevin Seguin , Steven Carter , Andrew Dallas , Lefei Ding , Brian Hoang , Jon Joriman
CPC分类号： B01J20/28026 , B01D53/02 , B01D2253/102 , B01D2253/206 , B01D2253/25 , B01D2253/3425 , B01D2257/708 , B01J20/20 , B01J20/28004 , B01J20/2803 , B01J20/28045 , B01J20/28057 , Y10S55/05
摘要： An adsorbent article having a base body or matrix onto which is applied an adsorptive coating. The body or matrix can be a honeycomb matrix or structure having a plurality of cells defining a plurality of passages extending through the body. The adsorptive coating comprises an adsorptive media, such as activated carbon or ion exchange resin, that is bound by a polymeric adhesive or resin. The adsorbent article has a minimal pressure loss therethrough.
摘要翻译： 具有基体或基体的吸附制品被施加吸附性涂层。 身体或基质可以是具有限定穿过身体的多个通道的多个细胞的蜂窝状基质或结构。 吸附性涂层包括由聚合物粘合剂或树脂结合的吸附介质，例如活性炭或离子交换树脂。 吸附制品具有通过其的最小的压力损失。
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公开(公告)号：US20050092176A1
公开(公告)日：2005-05-05
申请号：US10947732
申请日：2004-09-23
申请人： Lefei Ding , Daniel Adamek , Andrew Dallas , Brian Hoang , Jon Joriman , Kevin Seguin
发明人： Lefei Ding , Daniel Adamek , Andrew Dallas , Brian Hoang , Jon Joriman , Kevin Seguin
CPC分类号： B01D53/02 , B01D2253/102 , B01D2253/3425 , B01D2257/708 , B01J20/20 , B01J20/28004 , B01J20/28026 , B01J20/2803 , B01J20/28045 , B01J20/28057
摘要： An adsorbent article having a base body or matrix onto which is applied an adsorptive coating. The body or matrix can be a honeycomb matrix or structure having a plurality of cells defining a plurality of passages extending through the body. The adsorptive coating comprises an adsorptive media, such as activated carbon or ion exchange resin, that is bound by a polymeric adhesive or resin. A reactant material is preferably included in the adsorptive coating. The adsorbent article has a minimal pressure loss therethrough.
摘要翻译： 具有基体或基体的吸附制品被施加吸附性涂层。 身体或基质可以是具有限定穿过身体的多个通道的多个细胞的蜂窝状基质或结构。 吸附性涂层包括由聚合物粘合剂或树脂结合的吸附介质，例如活性炭或离子交换树脂。 反应物质优选包含在吸附涂层中。 吸附制品具有通过其的最小的压力损失。
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公开(公告)号：US20050005770A1
公开(公告)日：2005-01-13
申请号：US10839600
申请日：2004-05-04
申请人： Andrew Dallas , Steven Carter , Jordan Flagstad , Lefei Ding , Jon Joriman
发明人： Andrew Dallas , Steven Carter , Jordan Flagstad , Lefei Ding , Jon Joriman
CPC分类号： B01D53/02 , B01D53/0415 , B01D2253/102 , B01D2253/104 , B01D2253/108 , B01D2253/1124 , B01D2253/206 , B01D2253/304 , B01D2253/306 , B01D2257/2045 , B01D2257/304 , B01D2257/406 , B01D2257/702 , B01D2257/708 , B01D2258/01 , B01D2258/0216 , B01D2258/0225 , B01D2259/4508 , B01D2259/4516 , B01D2259/4566 , Y10S55/05
摘要： A duct for passage of air therethough; one particular use for the duct is as a passage for intake air for a vehicle engine. The duct has an interior, adsorptive region that is adapted to remove contaminants from the air stream passing therethrough. The adsorptive region includes adsorptive material such as carbon (usually activated carbon), activated alumina, zeolites, metal oxides or ion exchange resin. The duct inhibits diffusion of uncombusted gasoline back through the duct from the engine, after the engine has been shut off.
摘要翻译： 用于通过空气的管道; 用于管道的一个特定用途是作为用于车辆发动机的进气的通道。 管道具有适于从通过其中的空气流中去除污染物的内部吸附区域。 吸附区域包括吸附材料如碳（通常为活性炭），活性氧化铝，沸石，金属氧化物或离子交换树脂。 在发动机关闭后，管道阻止未燃燃油从发动机通过管道的扩散。
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公开(公告)号：US20060042209A1
公开(公告)日：2006-03-02
申请号：US10927708
申请日：2004-08-27
申请人： Andrew Dallas , Lefei Ding , Jon Joriman
发明人： Andrew Dallas , Lefei Ding , Jon Joriman
IPC分类号： B01D39/14
CPC分类号： B01D46/527 , B01D39/1623 , B01D39/18 , B01D39/2027 , B01D2239/0464 , B01D2239/064 , B01D2239/0695
摘要： A contaminant-removal filter for removing acidic contaminants from a gas stream, such as air. The filter has a porous or fibrous body that includes a plurality of passages extending from a first, inlet face to a second, outlet face, the passages providing flow paths. The body has a base or alkaline material, such as potassium carbonate, and a promoter, such as potassium iodide, impregnated throughout the substrate. The filter is free of any humectants.
摘要翻译： 用于从气流中除去酸性污染物的污染物去除过滤器，例如空气。 过滤器具有多孔或纤维体，其包括从第一入口面延伸到第二出口面的多个通道，所述通道提供流动路径。 身体具有浸渍在整个基底中的碱或碱性材料，例如碳酸钾和促进剂，例如碘化钾。 过滤器没有任何湿润剂。
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公开(公告)号：US20060042210A1
公开(公告)日：2006-03-02
申请号：US10928776
申请日：2004-08-27
申请人： Andrew Dallas , Lefei Ding , Jon Joriman
发明人： Andrew Dallas , Lefei Ding , Jon Joriman
IPC分类号： B01D39/14
CPC分类号： B01D39/1623 , B01D39/083 , B01D39/18 , B01D39/2068 , B01D2239/0464 , B01D2239/0627 , B01D2239/0695
摘要： A contaminant-removal filter for removing basic contaminants from a gas stream, such as air. The filter has a porous or fibrous body that includes a plurality of passages extending from a first, inlet face to a second, outlet face, the passages providing flow paths. The body has an acidic material, such as citric acid, and at least one of a preservative and a stabilizer impregnated throughout the substrate. The filter is free of any humectants.
摘要翻译： 用于从气流中除去碱性污染物的污染物去除过滤器，例如空气。 过滤器具有多孔或纤维体，其包括从第一入口面延伸到第二出口面的多个通道，所述通道提供流动路径。 身体具有酸性材料，例如柠檬酸，以及浸渍在整个基底中的至少一种防腐剂和稳定剂。 过滤器没有任何湿润剂。
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公开(公告)号：US20060130451A1
公开(公告)日：2006-06-22
申请号：US11016013
申请日：2004-12-17
申请人： Lefei Ding , Andrew Dallas , Jon Joriman
发明人： Lefei Ding , Andrew Dallas , Jon Joriman
CPC分类号： B01D53/0446 , B01D39/1623 , B01D39/18 , B01D53/02 , B01D53/1493 , B01D53/18 , B01D2257/70 , B01D2257/91
摘要： A contaminant-removal filter for removing carbonyl-containing compounds from a gas stream, such as air. Examples of common airborne carbonyl-containing compounds include ketones, including acetone, and aldehydes, including formaldehyde. The filter has a porous or fibrous body that includes a plurality of passages extending from a first, inlet face to a second, outlet face, the passages providing flow paths. The body has a reactant material impregnated throughout the substrate. The reactant material is a sulfite, bisulfite, oxidant, or derivative of ammonia, specifically high molecular weight and stable amines. Strong alkali (basic) materials are particularly suitable for aldehyde removal. The filter is free of any humectants.
摘要翻译： 用于从气流如空气中除去含羰基化合物的污染物去除过滤器。 常见的含有空气载体的含羰基化合物的实例包括酮，包括丙酮和醛，包括甲醛。 过滤器具有多孔或纤维体，其包括从第一入口面延伸到第二出口面的多个通道，所述通道提供流动路径。 主体具有浸渍在整个基板上的反应物料。 反应物料是亚硫酸盐，亚硫酸氢盐，氧化剂或氨的衍生物，特别是高分子量和稳定的胺。 强碱（碱性）材料特别适用于醛脱除。 过滤器没有任何湿润剂。
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公开(公告)号：US20050229562A1
公开(公告)日：2005-10-20
申请号：US11103731
申请日：2005-04-12
申请人： Andrew Dallas , Lefei Ding , Jon Joriman , Jonathan Parsons
发明人： Andrew Dallas , Lefei Ding , Jon Joriman , Jonathan Parsons
CPC分类号： B01D46/10 , B01D46/0023 , B01D53/34 , B01D2273/30 , Y02A50/235
摘要： The present invention overcomes the limits of activated carbons, ion exchange resin beads and fibers, and liquid form ion exchangers for acid, base, or VOCs gases removal by providing a filtration assembly for the filtration of chemical contaminants and particulates from an air or gas stream, the assembly having a low pressure-drop structure. The filtration assembly includes a low-pressure drop chemical filter, a low-pressure drop particulate filter, and an air transportation device, such as a fan or blower, all combined in a housing.
摘要翻译： 本发明通过提供用于从空气或气流中过滤化学污染物和颗粒的过滤组件克服了活性炭，离子交换树脂珠和纤维以及用于酸，碱或VOC气体去除的液态离子交换剂的限制 ，组件具有低压降结构。 过滤组件包括低压滴式化学过滤器，低压液滴微粒过滤器和全部组合在壳体中的空气输送装置，例如风扇或鼓风机。
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公开(公告)号：US20050022670A1
公开(公告)日：2005-02-03
申请号：US10696442
申请日：2003-10-28
申请人： Andrew Dallas , Mark Gogins , Kristine Graham , Daniel Adamek , Robert Skuster
发明人： Andrew Dallas , Mark Gogins , Kristine Graham , Daniel Adamek , Robert Skuster
CPC分类号： H01M8/04216 , B01D53/0415 , B01D53/40 , B01D53/44 , B01D53/74 , B01D2253/102 , B01D2258/0208 , H01M8/0687 , H01M2008/1095
摘要： An air filter assembly for removing particulate contaminants, chemical contaminants, or both, from an incoming dirty air stream. The resulting filtered or clean air is supplied to catalytic equipment, such as a fuel cell. The filter assembly can include a physical filter portion for removing physical or particulate contaminants, a chemical filter portion for removing chemical contaminants, or can have both portions.
摘要翻译： 用于从进入的脏空气流中除去微粒污染物，化学污染物或二者的空气过滤器组件。 所得到的过滤或清洁的空气被供应到诸如燃料电池的催化设备。 过滤器组件可以包括用于去除物理或微粒污染物的物理过滤器部分，用于去除化学污染物的化学过滤器部分，或者可以具有两部分。
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公开(公告)号：US20070003800A1
公开(公告)日：2007-01-04
申请号：US11463700
申请日：2006-08-10
申请人： Andrew Dallas , Mark Gogins , Kristine Graham , Daniel Adamek , Robert Skuster
发明人： Andrew Dallas , Mark Gogins , Kristine Graham , Daniel Adamek , Robert Skuster
CPC分类号： H01M8/04216 , B01D53/0415 , B01D53/40 , B01D53/44 , B01D53/74 , B01D2253/102 , B01D2258/0208 , H01M8/0687 , H01M2008/1095
摘要： An air filter assembly for removing particulate contaminants, chemical contaminants, or both, from an incoming dirty air stream. The resulting filtered or clean air is supplied to catalytic equipment, such as a fuel cell. The filter assembly can include a physical filter portion for removing physical or particulate contaminants, a chemical filter portion for removing chemical contaminants, or can have both portions.
摘要翻译： 用于从进入的脏空气流中除去微粒污染物，化学污染物或二者的空气过滤器组件。 所得到的过滤或清洁的空气被供应到诸如燃料电池的催化设备。 过滤器组件可以包括用于去除物理或微粒污染物的物理过滤器部分，用于去除化学污染物的化学过滤器部分，或者可以具有两部分。
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公开(公告)号：US09114339B2
公开(公告)日：2015-08-25
申请号：US13616559
申请日：2012-09-14
CPC分类号： B01D39/2024 , B01D39/1615 , B01D39/163 , B01D39/2048 , B01D39/2058 , B01D39/2062 , B01D39/2065 , B01D39/2089 , B01D2239/0216 , B01D2239/025 , B01D2239/0407 , B01D2239/064 , B01D2239/086 , B01D2239/1225 , B01D2239/1233 , B01D2239/1241 , Y10T29/49826
摘要： A filter medium for use in filtering a mobile fluid made from at least a bicomponent fiber. Other fibers, particles, or other materials can also be entrained in the filter medium. The filter medium has a substantial thickness compared to filters of the prior art. The fiber length and diameter dimensions are selected to obtain desired filter characteristics including thickness, basis weight, pore size, filtration efficiency, pressure drop, burst strength, and manufacturing efficiency. Further, a multilayer filter medium can be provided with ease. Each layer can have a different composition, pore size, basis weight, and so forth, thus providing the ability to build multiple functionality into the filter media of the invention.
摘要翻译： 一种用于过滤由至少双组分纤维制成的移动流体的过滤介质。 其它纤维，颗粒或其它材料也可以夹带在过滤介质中。 与现有技术的过滤器相比，过滤介质具有相当大的厚度。 选择纤维长度和直径尺寸以获得期望的过滤特性，包括厚度，基重，孔径，过滤效率，压降，破裂强度和制造效率。 此外，可以容易地提供多层过滤介质。 每个层可以具有不同的组成，孔径，基重等，从而提供在本发明的过滤介质中构建多种功能的能力。
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