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1. 发明申请

US20050236334A1 Apparatus and method for storing and releasing sulfur containing aromatic compounds from a fuel stream of an internal combustion engine 有权
标题翻译：用于从内燃机的燃料流中储存和释放含硫芳族化合物的装置和方法
公开(公告)号：US20050236334A1
公开(公告)日：2005-10-27
申请号：US11081796
申请日：2005-03-15
申请人： Ronald Rohrbach , Peter Unger , Gary Zulauf , Daniel Bause , Russ Johnson , David Rockwell
发明人： Ronald Rohrbach , Peter Unger , Gary Zulauf , Daniel Bause , Russ Johnson , David Rockwell
IPC分类号： B01D15/00 , C10G25/00 , C10G25/12 , C10G31/09 , F01N3/08 , F02M37/00 , F02M37/22
CPC分类号： F02M37/22 , B01D15/00 , C10G25/00 , C10G25/003 , C10G25/12 , F01N3/0807 , F01N3/0814 , F01N3/0842 , F01N3/0871 , F01N3/0885 , F01N2570/04 , F01N2570/14 , F02D41/0025 , F02D41/0275 , F02D2041/288 , F02M37/0047 , F02M37/223 , Y02A50/2344
摘要： Disclosed is a fuel filter for removing sulfur containing compounds from an internal combustion fuel stream. In one embodiment, the fuel filter comprises at least one column comprising an adsorbent. In one exemplary embodiment the adsorbent is capable of removing sulfur containing compounds, especially sulfur containing aromatic compounds, from fuels used in internal combustion engines, especially diesel fuels. Also disclosed is an apparatus for extending the life cycle of a post combustion emission control device. In one exemplary embodiment, the apparatus comprises a fuel filter for removing sulfur containing compounds from an internal combustion fuel stream and an emission control device. Finally, a method for removing sulfur containing compounds from an internal combustion fuel stream is disclosed. In one exemplary embodiment, the method comprises passing a fuel through a fuel filter capable of removing sulfur containing compounds, storing the removed sulfur containing compounds, releasing a portion of the stored sulfur containing compounds, and sending the portion through the engine and into an emission control device.
摘要翻译：公开了一种用于从内燃燃料流中除去含硫化合物的燃料过滤器。在一个实施方案中，燃料过滤器包括至少一个包含吸附剂的塔。在一个示例性实施方案中，吸附剂能够从用于内燃机，特别是柴油的燃料中除去含硫化合物，特别是含硫芳族化合物。还公开了一种用于延长后燃烧排放控制装置的寿命周期的装置。在一个示例性实施例中，该装置包括用于从内燃燃料流中除去含硫化合物的燃料过滤器和排放控制装置。最后，公开了一种从内燃燃料流中除去含硫化合物的方法。在一个示例性实施例中，该方法包括使燃料通过能够除去含硫化合物的燃料过滤器，储存除去的含硫化合物，释放一部分储存的含硫化合物，以及将该部分通过发动机送入排放物控制装置

2. 发明申请

US20050016927A1 Filter apparatus for removing sulfur-containing compounds from liquid fuels, and methods of using same 失效
公开(公告)号：US20050016927A1
公开(公告)日：2005-01-27
申请号：US10918298
申请日：2004-08-13
申请人： Ronald Rohrbach , Russell Johnson , Peter Unger , Gordon Jones , Daniel Bause , Gary Zulauf
发明人： Ronald Rohrbach , Russell Johnson , Peter Unger , Gordon Jones , Daniel Bause , Gary Zulauf
IPC分类号： B01D35/02 , B01D39/02 , B01D39/14 , B01D39/16 , C10G25/00 , C10G29/04 , C10G29/16 , C10G31/09 , F02M25/00 , F02M37/22 , C02F1/52 , B01D39/00 , F02G5/00
CPC分类号： B01D37/025 , B01D39/02 , B01D39/04 , B01D39/06 , B01D39/1623 , C10G25/003 , C10G29/04 , C10G29/16 , C10G31/09 , F02M25/00 , F02M37/22 , Y10S210/902 , Y10S210/916
摘要： A fuel filter for removing fuel impurities, particularly thiophenes, includes a hollow housing having a filter element therein. The filter element includes a substrate, which may include a nonwoven fiber web, a plurality of particles, or both of these. Where particles are used, the substrate may be homogeneous or may be a mixture of different particles. The substrate may include a sorbent selected from the group consisting of metals, metal oxides, metallic salts, organometallic compounds, catalysts, and oxidizing agents. Optionally, a sulfur-treating reactant may be operatively associated with the substrate to reduce the concentration of thiophenes in fuel passing through the filter.

3. 发明申请

US20050145224A1 Evaporative emissions filter 有权
标题翻译：蒸发排放过滤器
公开(公告)号：US20050145224A1
公开(公告)日：2005-07-07
申请号：US10978923
申请日：2004-11-01
申请人： Gary Zulauf , Daniel Bause , Robert Smith , Ronald Rohrbach , Richard Berkey , Bryon Stremler , Peter Unger
发明人： Gary Zulauf , Daniel Bause , Robert Smith , Ronald Rohrbach , Richard Berkey , Bryon Stremler , Peter Unger
IPC分类号： B01D53/02 , F02M25/08 , F02M35/024 , F02M35/10 , F02M33/04
CPC分类号： F02M35/10019 , B01D53/02 , B01D53/0407 , B01D53/0415 , B01D2253/102 , B01D2253/108 , B01D2253/20 , B01D2253/202 , B01D2253/25 , B01D2253/304 , B01D2253/306 , B01D2257/702 , B01D2259/40086 , B01D2259/4516 , B01D2259/4566 , F02M25/08 , F02M25/0854 , F02M35/0218 , F02M35/024
摘要： An evaporative emissions filter for an engine air induction system. The evaporative emissions filter includes a hydrocarbon vapor-adsorbent member disposed within the air induction system outside the direct air flow path. A mechanism is provided for mounting the evaporative emissions filter within the air induction system. Hydrocarbon vapors present in the air induction system after engine shut-down are substantially retained in the adsorbent member until air flows through the air induction system after the engine starts.
摘要翻译：用于发动机空气感应系统的蒸发排放过滤器。蒸发排放过滤器包括设置在直接空气流动路径外部的空气诱导系统内的烃蒸气 - 吸附件。提供了一种用于将蒸发排放过滤器安装在空气感应系统内的机构。在发动机关闭之后存在于空气感应系统中的烃蒸汽基本上保持在吸附剂构件中，直到在发动机起动之后空气流过空气感应系统。

4. 发明申请

US20070189939A1 APPARATUS AND METHOD FOR REMOVING SULFUR CONTAINING COMPOUNDS FROM A POST-REFINERY FUEL STREAM 失效
标题翻译：从后炼油车流中除去含硫化合物的装置和方法
公开(公告)号：US20070189939A1
公开(公告)日：2007-08-16
申请号：US11674913
申请日：2007-02-14
申请人： Ronald Rohrbach , Gary Zulauf , Peter Unger , Daniel Bause
发明人： Ronald Rohrbach , Gary Zulauf , Peter Unger , Daniel Bause
IPC分类号： B01J8/02
CPC分类号： C10G25/003 , B01J20/0292 , B01J20/06 , B01J20/08 , B01J20/10 , B01J20/12 , B01J20/18 , B01J20/28061 , B01J20/3408 , B01J20/3433 , B01J20/3458 , C10G25/02
摘要： Disclosed are fuel filters and process for removing sulfur-containing compounds from a post refinery fuel system. In one embodiment, the disclosed process requires passing the post refinery fuel stream through a fuel filter to provide a clean fuel stream having a reduced concentration of sulfur-containing compounds relative to the post-refinery fuel stream, wherein the fuel filter comprises an adsorbent comprising an inorganic oxide having a surface acidity characterized by a pKa of least −3.
摘要翻译：公开了燃料过滤器和用于从精炼后燃料系统中除去含硫化合物的方法。在一个实施方案中，所公开的方法要求将后炼油厂燃料流通过燃料过滤器以提供相对于炼油后燃料流具有降低的含硫化合物浓度的清洁燃料流，其中燃料过滤器包括吸附剂，其包含具有表征酸性的无机氧化物，其特征在于pK a至少为-3。

5. 发明授权

US06432179B1 Vapor-adsorbent filter for reducing evaporative fuel emissions, and method of using same 有权
标题翻译：用于减少蒸发燃料排放的蒸汽吸附过滤器及其使用方法
公开(公告)号：US06432179B1
公开(公告)日：2002-08-13
申请号：US09822102
申请日：2001-03-30
申请人： Alex Lobovsky , James Matrunich , Daniel Bause , Gordon Jones , Ronald Rohrbach , Gary Zulauf , Peter Unger
发明人： Alex Lobovsky , James Matrunich , Daniel Bause , Gordon Jones , Ronald Rohrbach , Gary Zulauf , Peter Unger
IPC分类号： B01D3904
CPC分类号： B01D53/0407 , B01D2253/102 , B01D2253/30 , B01D2257/702 , F02M25/08 , F02M35/0218 , F02M35/024 , F02M35/10013 , F02M35/10019 , F02M35/10222 , F02M35/10281 , F02M35/10334 , Y10S55/19 , Y10T428/2975
摘要： A filter, for use in removing residual fuel vapors from within an engine's intake system, includes a filter element having a plurality of fibers, for placement in communication with an intake air flow passage. Each of the fibers has an internal cavity formed therein, and a longitudinally extending slot formed therein extending from the internal cavity to the outer fiber surface. The filter also includes a hydrocarbon-absorbing material disposed within the internal cavities of the fibers. The hydrocarbon-absorbing material may be a solid material such as, e.g., carbon, or may be a liquid such as a relatively non-volatile organic solvent. Alternatively, the material may be a combined solid and liquid. In one embodiment, each of the elongated fibers includes a central stem and a plurality of lobes extending outwardly from the central stem, with a longitudinally extending slot defined between adjacent lobes. Specific useful filter configurations are detailed.
摘要翻译：用于从发动机进气系统中去除残余燃料蒸汽的过滤器包括具有多个纤维的过滤元件，用于与进气通道连通。每个纤维具有形成在其中的内腔，并且其中形成有从内腔延伸到外纤维表面的纵向延伸槽。过滤器还包括设置在纤维的内部腔内的烃吸收材料。烃吸收材料可以是固体材料，例如碳，或者可以是诸如相对非挥发性有机溶剂的液体。或者，该材料可以是组合的固体和液体。在一个实施例中，细长纤维中的每一个包括中心杆和从中心杆向外延伸的多个叶片，在相邻的叶片之间限定有纵向延伸的槽。详细的具体有用的过滤器配置。

6. 发明授权

US06422729B1 Method and apparatus for dehydrating a vehicle lamp housing 失效
标题翻译：一种用于使车灯壳体脱水的方法和装置
公开(公告)号：US06422729B1
公开(公告)日：2002-07-23
申请号：US09492428
申请日：2000-01-27
申请人： Ronald Paul Rohrbach , Gordon William Jones , Peter Unger , Daniel Bause , Gary Zulauf
发明人： Ronald Paul Rohrbach , Gordon William Jones , Peter Unger , Daniel Bause , Gary Zulauf
IPC分类号： F21W10110
CPC分类号： F21S45/33 , F21S41/43
摘要： A regenerable desiccant filter assembly, for use in a vehicle lamp housing, includes a hollow body defining a chamber therein, the hollow body having an inlet and an outlet formed therein to allow air to flow from an area outside said hollow body into and through the hollow body. A substrate, which is a nonwoven fiber mat, is housed within the hollow body; and a regenerable liquid desiccant composition is distributed on the substrate. Preferably, the fibers making up the substrate have hollow internal cavities formed therein, and extended openings formed in the sides thereof in communication with the internal cavities. Preferably, the desiccant composition is an alkali halide or an alkaline earth halide. Most preferably the desiccant composition is selected from the group consisting of lithium chloride, calcium chloride and magnesium chloride. In specific embodiments, the desiccant filter may be combined with a bulb shield or with a bulb socket member. A method of dehydrating air flowing into a ventilation opening in a vehicle lamp housing, using the inventive apparatus, is also disclosed.
摘要翻译：用于车辆灯壳体的可再生干燥剂过滤器组件包括在其中限定室的空心体，所述中空体具有形成在其中的入口和出口，以允许空气从所述中空体外部的区域流入并通过空心体作为无纺纤维垫的基材容纳在中空体内; 并且可再生液体干燥剂组合物分布在基材上。优选地，构成基板的纤维在其中形成有中空的内部空腔，并且在其侧部形成有与内部空腔连通的延伸的开口。优选地，干燥剂组合物是碱金属卤化物或碱土金属卤化物。最优选地，干燥剂组合物选自氯化锂，氯化钙和氯化镁。在具体实施例中，干燥剂过滤器可以与灯泡罩或灯泡插座构件组合。还公开了使用本发明的设备使流入车辆灯壳体中的通风口的空气脱水的方法。

7. 发明申请

US20050056124A1 Filter cap having a gripping surface 审中-公开
标题翻译：具有抓握表面的过滤器盖
公开(公告)号：US20050056124A1
公开(公告)日：2005-03-17
申请号：US10662593
申请日：2003-09-15
申请人： Gary Zulauf , Michael Lynch , Russel Shaw , Ravindra Naidoo
发明人： Gary Zulauf , Michael Lynch , Russel Shaw , Ravindra Naidoo
IPC分类号： B01D35/30 , F01M11/04 , B25B13/04
CPC分类号： B01D35/30 , B01D2201/24 , B01D2201/301 , F01M2011/0416 , F01M2011/0491
摘要： A cap for a filter includes an interior filter-contacting surface which frictionally engages an outer surface of the filter. Opposed to the interior surface is an exterior gripping surface having an average surface roughness ranging between about 0.025 mm and about 4.6 mm (peak to valley).
摘要翻译：用于过滤器的盖子包括与过滤器的外表面摩擦接合的内部过滤器接触表面。与内表面相对的外表面具有平均表面粗糙度介于约0.025mm与约4.6mm（峰谷）之间的表面。

8. 发明申请

US20050040092A1 Additive dispersing filter and method of making 有权
标题翻译：添加剂分散过滤器及其制造方法
公开(公告)号：US20050040092A1
公开(公告)日：2005-02-24
申请号：US10863581
申请日：2004-06-08
申请人： Derek Eilers , Gerard Bilski , Daniel Auxter , Gary Zulauf , Michael Lynch , Philip Treier
发明人： Derek Eilers , Gerard Bilski , Daniel Auxter , Gary Zulauf , Michael Lynch , Philip Treier
IPC分类号： B01D27/02 , B01D27/10 , B01D37/02 , C10M175/00 , C09K3/00
CPC分类号： B01D37/025 , B01D27/00 , B01D27/02 , B01D27/103 , B01D27/106 , C10M175/00 , C10M175/0091 , F01M9/02 , F01M11/03 , F01M2001/1014 , Y10S210/17
摘要： An oil-conditioning filter, for use with an internal combustion engine, includes a filter element and an additive cartridge, for gradually dispensing an oil additive over time. The additive cartridge has a beneficial oil-conditioning agent contained therein. Placement of the cartridge allows for fluid filtration through the filter element before fluid communication with the additive of the additive cartridge. An additive dispersing member is also described.
摘要翻译：用于内燃机的油过滤器包括过滤元件和添加剂盒，用于随着时间逐渐分配油添加剂。添加剂盒中含有有益的油调节剂。在与添加剂盒的添加剂流体连通之前，盒的放置允许通过过滤元件的流体过滤。还描述了一种添加剂分散构件。

9. 发明授权

US06505597B2 Cleansing oil filter containing quick-release liquid antioxidant/additive solution, and method of using same to convert an engine from petroleum-based oil to botanically-based oil 失效
标题翻译：含有快速释放液体抗氧化剂/添加剂溶液的清洁油过滤器及其使用方法将发动机从石油基油转化为植物油
公开(公告)号：US06505597B2
公开(公告)日：2003-01-14
申请号：US09867990
申请日：2001-05-30
申请人： Gary Zulauf , Ronald P. Rohrbach , Gerard W. Bilski
发明人： Gary Zulauf , Ronald P. Rohrbach , Gerard W. Bilski
IPC分类号： B01D3500
CPC分类号： B01D37/025 , F01M1/10 , F01M11/03 , F01M2001/1071
摘要： A cleansing oil filter includes a housing, a porous filter element disposed in the housing, and a quantity of liquid antioxidant/additive solution in the housing associated with the filter element. Preferably, the filter contains at least 10 ml of antioxidant, and more preferably, between 20 and 100 ml of antioxidant. A substantial quantity of the liquid antioxidant/additive solution is available for immediate release when oil flows through the filter. A method of converting an internal combustion engine from a petroleum-based lubricating oil to a botanically-based lubricating oil involves draining a petroleum-based lubricating oil out of the engine, removing an oil filter from the engine and replacing it with a first cleansing filter having a quantity of liquid antioxidant/additive solution therein, adding a first batch of a botanically-based lubricating oil to the engine, running the engine until warm, and replacing the oil and filter a second time using botanically-based oil.
摘要翻译：清洁油过滤器包括壳体，设置在壳体中的多孔过滤元件，以及与过滤元件相关联的一定数量的液体抗氧化剂/添加剂溶液。优选地，该过滤器含有至少10毫升的抗氧化剂，更优选的是含有20-100毫升抗氧化剂。当油流过过滤器时，大量的液体抗氧化剂/添加剂溶液可立即释放。将内燃机从石油基润滑油转化为基于植物的润滑油的方法包括将石油基润滑油排出发动机，从发动机排出油过滤器，并用第一清洁过滤器在其中具有一定量的液体抗氧化剂/添加剂溶液，向发动机中加入第一批基于植物油的润滑油，将发动机运行直到温热，并使用植物油替代油并再次过滤。

10. 发明申请

US20050067343A1 Fluid containment apparatus, and method of using same 有权
标题翻译：流体封存装置及其使用方法
公开(公告)号：US20050067343A1
公开(公告)日：2005-03-31
申请号：US10672467
申请日：2003-09-26
申请人： Gary Zulauf , Michael Lynch
发明人： Gary Zulauf , Michael Lynch
IPC分类号： B01D27/00 , B01D35/31
CPC分类号： B01D35/31 , B01D27/00
摘要： A spillage-control boot apparatus for use during removal of a spin-on fluid filter from an engine block or other substrate. The boot apparatus includes a boot with a substantially cylindrical boot body, including a flared bell portion for placement surrounding a filter, and a constricted portion integrally attached to and extending from the flared bell portion, for placement closely surrounding a portion of the filter. The flared bell portion of the boot body is adapted to form an annular pocket therein when the boot is placed surrounding a cylindrical filter. The apparatus also includes an absorbent member, for placement in the flared bell portion of the boot body, for absorbing spillage from the filter base when the filter is removed from the substrate.
摘要翻译：一种用于在从发动机缸体或其它衬底移除旋转流体过滤器时使用的溢出控制引导装置。引导装置包括具有基本上圆柱形的靴体的靴子，其包括用于围绕过滤器的放置的喇叭口部分和与喇叭形喇叭部分一体地附接并从其延伸的收缩部分，用于紧邻围绕过滤器的一部分。当靴子围绕圆柱形过滤器放置时，靴身的喇叭形喇叭部分适于在其中形成环形袋。该装置还包括吸收构件，用于放置在靴体的喇叭形喇叭部分中，用于当过滤器从衬底移除时吸收来自过滤器底座的溢出物。

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