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1. 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。

2. 发明授权

US06474312B1 Vapor-adsorbent underhood blanket, system and method of reducing evaporative fuel emissions from a vehicle 有权
标题翻译：蒸汽吸附剂底层毯，减少车辆蒸发燃料排放的系统和方法
公开(公告)号：US06474312B1
公开(公告)日：2002-11-05
申请号：US09974006
申请日：2001-10-10
申请人： Gary Zulauf , Ronald P. Rohrbach
发明人： Gary Zulauf , Ronald P. Rohrbach
IPC分类号： F02M3704
CPC分类号： F02M35/10222 , B01D53/02 , B01D2253/102 , B01D2257/702 , F02M25/08 , F02M35/04 , F02M35/10013 , F02M35/10255 , F02M35/10281 , F02M35/10334 , F02M35/161
摘要： A filter blanket, for placement on an underside of a vehicle hood, and for use in recycling residual engine vapors from within an engine's intake system, includes a filter element and a cover. The filter element includes a plurality of wicking fibers. Each of the wicking 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 blanket also includes a hydrocarbon-absorbing material disposed within the internal cavities of the fibers. The filter blanket may be used in conjunction with a routing duct, as part of a fuel vapor recycling system.
摘要翻译：用于放置在车辆罩的下侧上并用于从发动机进气系统内回收残余的发动机蒸气的过滤毯包括过滤元件和盖。过滤元件包括多个芯吸纤维。芯吸纤维中的每一个都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。过滤毯还包括设置在纤维的内部空腔内的吸收烃的材料。过滤毯可以与路由管道一起使用，作为燃料蒸汽再循环系统的一部分。

3. 发明授权

US08795522B2 Lubricating oil conditioning filter containing improved pelletized conditioner 有权
标题翻译：润滑油调理过滤器，含有改进的造粒调理剂
公开(公告)号：US08795522B2
公开(公告)日：2014-08-05
申请号：US12048785
申请日：2008-03-14
申请人： Peter D. Unger , Ronald P. Rohrbach , Zafar Hussain , Weston H. Gerwin , Brian K. Artz , Daniel E. Bause
发明人： Peter D. Unger , Ronald P. Rohrbach , Zafar Hussain , Weston H. Gerwin , Brian K. Artz , Daniel E. Bause
IPC分类号： B01D27/00 , B01D35/30 , B01D37/02 , F01M9/02 , F01M11/03
CPC分类号： B01D29/0093 , B01D35/306 , B01D37/025 , F01M9/02 , F01M11/03 , Y10T29/49885
摘要： An improved oil filter, for use with an internal combustion engine, comprises a hollow filter housing defining a chamber therein and having an inlet and an outlet with a flow path therebetween; a mechanically active filter member disposed inside the filter housing in the flow path; and a chemically active filter member disposed inside the filter housing in the flow path. The chemically active filter member comprises a plurality of composite oil additive pellets. The plurality of pellets is interconnected to form a substantially integral permeable member, and the substantially integral permeable member is impregnated with an alkaline composition. The alkaline composition is provided to counteract acidic combustion products in lubricating oil in an internal combustion engine.
摘要翻译：用于内燃机的改进的油过滤器包括中空过滤器壳体，其在其中限定室，并具有其间具有流动路径的入口和出口; 在所述流路中设置在所述过滤器壳体内的机械活性过滤构件; 以及在流路中设置在过滤器壳体内部的化学活性过滤构件。化学活性过滤器构件包括多个复合油添加剂颗粒。多个颗粒相互连接以形成基本上是整体的可渗透构件，并且基本上整体的可渗透构件用碱性组合物浸渍。提供碱性组合物以抵消内燃机中的润滑油中的酸性燃烧产物。

4. 发明申请

US20110277374A1 FUEL FILTER 失效
标题翻译：燃油滤清器
公开(公告)号：US20110277374A1
公开(公告)日：2011-11-17
申请号：US13104642
申请日：2011-05-10
申请人： Scott J. Tabb , Ronald P. Rohrbach , Gary B. Zulauf , Peter D. Unger , Weston H. Gerwin , Daniel E. Bause , Gerard W. Bilski
发明人： Scott J. Tabb , Ronald P. Rohrbach , Gary B. Zulauf , Peter D. Unger , Weston H. Gerwin , Daniel E. Bause , Gerard W. Bilski
IPC分类号： C10L1/10 , F02M37/22 , B01D15/08 , B01D35/02
CPC分类号： B01D15/00 , B01J20/06 , B01J20/08 , C10L1/188 , C10L1/19 , C10L1/224 , C10L10/08 , F02M25/00 , F02M37/22
摘要： Disclosed herein is an apparatus and method for adding a lubricating additive to a diesel fuel. In one embodiment, a system for controlling the release of a fuel additive into a diesel fuel is provided, the system having: a housing having at least one inlet opening and at least one outlet opening configured to define a flow path therethrough; filter media disposed in the flow path, the filter media comprising an adsorbent that removes sulfur containing compounds from diesel fuel passing through the housing; an additive cartridge configured to disperse a lubricating additive into the diesel fuel; a controller for controlling the amount of lubricating additive that is released from the additive cartridge into the diesel fuel; and at least one sensor configured to monitor the lubricant additive content in the diesel fuel and provide a signal indicative of the lubricant additive content in the diesel fuel to the controller, wherein the controller releases the additive from the additive cartridge based upon the signal received from the at least one sensor.
摘要翻译：本发明公开了一种向柴油燃料添加润滑添加剂的装置和方法。在一个实施例中，提供了一种用于控制燃料添加剂释放到柴油燃料中的系统，该系统具有：壳体，其具有至少一个入口开口和至少一个出口开口，该至少一个出口开口构造成限定通过其的流动通道; 设置在流路中的过滤介质，所述过滤介质包括从通过所述壳体的柴油中除去含硫化合物的吸附剂; 添加剂筒构造成将润滑添加剂分散到柴油中; 用于控制从添加剂盒释放到柴油中的润滑添加剂的量的控制器; 以及至少一个传感器，其被配置为监测柴油燃料中的润滑剂添加剂含量，并向控制器提供指示柴油燃料中的润滑剂添加剂含量的信号，其中控制器基于从添加剂盒中接收到的信号所述至少一个传感器。

5. 发明授权

US07785548B2 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：US07785548B2
公开(公告)日：2010-08-31
申请号：US12177526
申请日：2008-07-22
申请人： Ronald P. Rohrbach , Peter D. Unger , Gary B. Zulauf , Daniel E. Bause , Russ Johnson , David R. Rockwell
发明人： Ronald P. Rohrbach , Peter D. Unger , Gary B. Zulauf , Daniel E. Bause , Russ Johnson , David R. Rockwell
IPC分类号： B01J8/02 , B01D11/00 , B01D61/00 , F02M37/00
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

6. 发明申请

US20100133193A1 DIESEL SULFUR FILTER-NANOADSORBER AND METHOD OF FILTERING A LIQUID FUEL 审中-公开
标题翻译：柴油硫磺过滤器和过滤燃料的方法
公开(公告)号：US20100133193A1
公开(公告)日：2010-06-03
申请号：US12650061
申请日：2009-12-30
申请人： Gary B. Zulauf , Ronald P. Rohrbach
发明人： Gary B. Zulauf , Ronald P. Rohrbach
IPC分类号： B01D15/08 , B01D35/02 , B01D39/20
CPC分类号： C10G25/003 , B01J20/06 , B01J20/08 , B01J20/103 , B01J20/12 , B01J20/165 , B01J20/18 , B01J20/28007 , B01J20/28045 , B01J20/28057 , B01J20/3204 , B01J20/3208 , B01J20/3236 , B01J20/3238 , C10G25/02 , F01N3/0814 , F02B3/06 , F02M37/30
摘要： Disclosed herein is filter media that may be used for removing sulfur-containing compounds from a post-refinery fuel stream. The filter media comprises an inorganic oxide nanomaterial having a surface acidity characterized by a pKa value of less than or equal to −3. Also disclosed is a method of filtering a liquid fuel using the filter media.
摘要翻译：本文公开了可用于从炼油后燃料流中除去含硫化合物的过滤介质。所述过滤介质包括具有由pKa值小于或等于-3表征的表面酸度的无机氧化物纳米材料。还公开了使用过滤介质过滤液体燃料的方法。

7. 发明申请

US20100101959A1 METHOD AND APPARATUS FOR REMOVAL OF SOOT FROM LUBRICATING OIL 审中-公开
标题翻译：从润滑油中除去SOOT的方法和装置
公开(公告)号：US20100101959A1
公开(公告)日：2010-04-29
申请号：US12606711
申请日：2009-10-27
申请人： Daniel E. Bause , Ronald P. Rohrbach , Nageswara R. Cheekala , Peter D. Unger , Brian K. Artz
发明人： Daniel E. Bause , Ronald P. Rohrbach , Nageswara R. Cheekala , Peter D. Unger , Brian K. Artz
IPC分类号： C10G32/02
CPC分类号： C10G31/09 , C10G32/02 , C10G53/02
摘要： A method for removing soot, sludge and other insoluble particulates from an engine oil is provided, the method comprising: disposing an oil containing the particulates between a pair of electrodes, wherein one of the electrodes is a positive electrode; applying a coating to the surface of the positive electrode, wherein the coating is configured to collect a portion of the particulates on the positive electrode; applying a current to the electrodes for a period of time, wherein portions of the particulates agglomerate on the positive electrode and other portions of the particulates not collected on the positive electrode are preagglomerated resulting in a larger average particle size; and applying a filtering process to remove the particulates not collected on the positive electrode. Also, disclosed herein is a filter for removing soot, sludge and other insoluble particulates from an engine oil.
摘要翻译：提供了从发动机油中除去烟灰，污泥和其他不溶性微粒的方法，该方法包括：将含有微粒的油放置在一对电极之间，其中一个电极是正极; 将涂层施加到所述正极的表面，其中所述涂层构造成在所述正极上收集一部分所述微粒; 将电流施加到电极一段时间，其中微粒的部分聚集在正极上，并且未收集在正极上的颗粒的其它部分被预聚结，导致更大的平均粒度; 并施加过滤处理以除去未收集在正极上的微粒。此外，本文公开了一种用于从发动机油中除去烟灰，污泥和其它不溶性微粒的过滤器。

8. 发明授权

US07704383B2 Portable fuel desulfurization unit 有权
标题翻译：便携式燃油脱硫装置
公开(公告)号：US07704383B2
公开(公告)日：2010-04-27
申请号：US12252911
申请日：2008-10-16
申请人： Gary B. Zulauf , Ronald P. Rohrbach
发明人： Gary B. Zulauf , Ronald P. Rohrbach
IPC分类号： B01D21/24
CPC分类号： F02M37/22 , F02B3/06
摘要： A mobile fuel filter for removing sulfur-containing compounds from a diesel fuel is provided. The mobile fuel filter comprises: a filter median comprising an absorbent for removing sulfur-containing compounds from the diesel fuel, the filter median being in fluid communication with a storage device, the storage device having a holding capacity greater than 1000 gallons and being configured for storing the diesel fuel, the absorbent being configured to remove sulfur containing compounds from the diesel fuel to produce filtered diesel fuel having less than 15 ppm of sulfur containing compounds, the absorbent comprises an inorganic oxide having a surface acidity characterized by a pKa of at least −3.
摘要翻译：提供了用于从柴油燃料中除去含硫化合物的移动式燃料过滤器。移动燃料过滤器包括：过滤器中间体，包括用于从柴油燃料中除去含硫化合物的吸收剂，所述过滤器中间体与储存装置流体连通，所述储存装置具有大于1000加仑的保持能力，储存所述柴油燃料，所述吸收剂构造成从所述柴油燃料中除去含硫化合物，以产生具有小于15ppm含硫化合物的过滤的柴油燃料，所述吸收剂包含无机氧化物，所述无机氧化物的表面酸性特征在于至少pKa -3。

9. 发明授权

US07344586B2 Evaporative emissions filter 有权
标题翻译：蒸发排放过滤器
公开(公告)号：US07344586B2
公开(公告)日：2008-03-18
申请号：US10978923
申请日：2004-11-01
申请人： Gary B. Zulauf , Daniel E. Bause , Robert L. Smith , Ronald P. Rohrbach , Richard J. Berkey , Bryon W. Stremler , Peter D. Unger
发明人： Gary B. Zulauf , Daniel E. Bause , Robert L. Smith , Ronald P. Rohrbach , Richard J. Berkey , Bryon W. Stremler , Peter D. Unger
IPC分类号： B01D53/02
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。

10. 发明授权

US06706092B2 Chemical/Biological decontamination filter 失效
标题翻译：化学/生物净化过滤器
公开(公告)号：US06706092B2
公开(公告)日：2004-03-16
申请号：US10125616
申请日：2002-04-17
申请人： Ronald P. Rohrbach , Daniel E. Bause , Gordon W. Jones , Peter D. Unger
发明人： Ronald P. Rohrbach , Daniel E. Bause , Gordon W. Jones , Peter D. Unger
IPC分类号： B01D4600
CPC分类号： B01D53/85 , A62B23/02 , B01D53/38 , B01D53/81 , B01D2257/91 , B01D2258/0225 , Y02A50/2359
摘要： Modification, neutralization and/or decontamination of airborne biological and/or chemical contaminants from a breathable atmosphere by subjecting the breathable atmosphere to a filter which is formed from a plurality of polymeric multilobal fibers. These fibers include a central core with T-shaped lobes projecting therefrom, wherein each T-shaped lobe has a leg and a cap. The lobes define a longitudinally extending internal cavity between two adjacent legs that extends the entire length of the fiber. The filter is impregnated with a biological and/or chemical decontamination reagent for chemically modifying, neutralizing and/or decontaminating airborne biological and/or chemical contaminants from a breathable atmosphere. A filter projection preferably extends into an external reservoir containing a supply of biological and/or chemical decontamination reagent. This configuration increases the capacity and efficiency of the filter, and causes a lower pressure differential across the filter.
摘要翻译：通过使透气性空气通过由多个聚合多叶形纤维形成的过滤器来改变，中和和/或去除空气传播的生物和/或化学污染物。这些纤维包括具有从其突出的T形裂片的中心芯，其中每个T形突起具有腿和帽。凸角限定了在两个相邻腿之间的纵向延伸的内部空腔，其在纤维的整个长度上延伸。过滤器用生物和/或化学去污剂浸渍，用于从透气气氛中化学改性，中和和/或净化空气传播的生物和/或化学污染物。过滤器突起优选地延伸到包含生物和/或化学去污剂供应的外部储存器中。该配置增加了过滤器的容量和效率，并且在过滤器两端产生较低的压差。

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