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    System for Evaluating Degree of Soot Loading in Depollution Means
    11.
    发明申请
    System for Evaluating Degree of Soot Loading in Depollution Means 有权
    污染物排放量评估系统

    公开(公告)号：US20070245721A1

    公开(公告)日：2007-10-25

    申请号：US11571259

    申请日：2005-06-21

    申请人： Christophe Colignon

    发明人： Christophe Colignon

    IPC分类号： F01N3/00

    CPC分类号： F01N3/0807 ,  F01N3/021 ,  F01N3/029 ,  F01N3/206 ,  F01N9/002 ,  F01N2250/02 ,  F01N2430/04 ,  F01N2510/065 ,  F01N2550/04 ,  Y02A50/2325 ,  Y02T10/47

    摘要： The inventive system comprises means (10) for determining the vehicle running mode, means (11) for determining the mass of elementary carbon exhausted by the engine according said running mode, means (15) for accumulating said elementary masses during the engine operation and obtaining a total mass thereof, means (18) for calculating the volume of ash from engine lubrication oil, means (20) for calculating the volume of ash from engine feed fuel, means (21) for calculating the effective volume of the depollution means on the basis of the total volume of the means thereof as they are new or cleaned, the already calculated volume of ash and means for calculating the degree of soot loading of the depollution means on the basis of the total mass, the effective volume and the maximum density of deposits on the depollution means.

    摘要翻译： 本发明的系统包括用于确定车辆行驶模式的装置（10），用于根据所述行驶模式确定由发动机排出的基本碳的质量的装置（11），用于在发动机操作期间累积所述基本质量的装置（15） 其总质量，用于计算发动机润滑油的灰分量的装置（18），用于计算来自发动机进料燃料的灰分的装置（20），用于计算所述污染物装置的有效体积的装置（21） 其新鲜或清洁的装置的总体积的基础，灰分的已计算体积和基于总质量，有效体积和最大密度计算分解装置的烟灰负荷程度的装置 存放在污染物上的手段。

    Low-emissions diesel fuel blend
    12.
    发明授权
    Low-emissions diesel fuel blend 有权
    低排放柴油混合物

    公开(公告)号：US07285140B2

    公开(公告)日：2007-10-23

    申请号：US10357027

    申请日：2003-02-03

    申请人： James M. Valentine

    发明人： James M. Valentine

    IPC分类号： C10L1/18

    CPC分类号： C10L10/08 ,  C10L1/026 ,  C10L1/10 ,  C10L1/1241 ,  C10L1/125 ,  C10L1/1814 ,  C10L1/1881 ,  C10L1/1886 ,  C10L1/1888 ,  C10L1/189 ,  C10L1/301 ,  C10L1/305 ,  C10L10/02 ,  F01N3/023 ,  F01N2430/04 ,  Y02E50/13 ,  Y02T50/678

    摘要： A low-emissions diesel fuel comprises a catalyzed blend of fatty acid esters, preferably derived from soybean oil and/or tallow and aviation kerosene. The catalyzed blend is effective in lowering regulated emission pollutants, among which are NOx, particulates, hydrocarbons and carbon monoxide. The catalyst will comprise fuel-soluble platinum and/or cerium or iron. The cerium or iron are typically employed at concentrations of from 2 to 25 ppm and the platinum from 0.05 to 2 ppm, with preferred levels of cerium or iron being from 5 to 10 ppm, e.g., 7.5 ppm, and the platinum being employed at a level of from 0.1 to 0.5 ppm, e.g., 0.15 ppm. A preferred ratio of cerium and/or iron to platinum is from 75:1 to 10:1. The jet fuel component will typically be employed at a volume ratio to the fatty acid esters of from about 2:1 to about 5:1, e.g., about 4:1. The full range of blends extends from 50:1 to 1:50 with some benefit. The jet fuel component of the blend preferably contains grade 55, 50-300 ppm detergent, 25 to about 500 ppm lubricity additive and 0.1-1 ppm platinum COD and 5-20 ppm cerium oleate or octoate. In addition to the fuel blend, a method is provided for reducing the emissions of pollutants from a diesel engine, comprising running the engine on a fuel as defined.

    摘要翻译： 低排放柴油包括脂肪酸酯的催化混合物，优选衍生自大豆油和/或牛脂和航空煤油。 催化的共混物有效地降低了调节的排放污染物，其中包括无机颗粒，碳氢化合物和一氧化碳。 催化剂将包括燃料可溶的铂和/或铈或铁。 通常使用铈或铁的浓度为2至25ppm，铂为0.05至2ppm，优选的铈或铁的含量为5至10ppm，例如7.5ppm，铂用于 水平为0.1至0.5ppm，例如0.15ppm。 铈和/或铁与铂的优选比例为75:1至10:1。 通常，喷气燃料组分的使用量与脂肪酸酯的体积比为约2:1至约5:1，例如约4:1。 混合物的范围从50：1增加到1:50，具有一定的优势。 共混物的喷气燃料组分优选含有55级，50-300ppm洗涤剂，25-约500ppm润滑性添加剂和0.1-1ppm铂COD和5-20ppm油酸铈或辛酸铈。 除了燃料混合物之外，还提供了一种用于减少来自柴油发动机的污染物排放的方法，包括以定义的燃料运行发动机。

    LOW-EMISSIONS DIESEL FUEL BLEND
    13.
    发明申请
    LOW-EMISSIONS DIESEL FUEL BLEND 有权
    低排放柴油燃料混合

    公开(公告)号：US20070209272A1

    公开(公告)日：2007-09-13

    申请号：US10357027

    申请日：2003-02-03

    申请人： James Valentine

    发明人： James Valentine

    IPC分类号： C10L1/18

    CPC分类号： C10L10/08 ,  C10L1/026 ,  C10L1/10 ,  C10L1/1241 ,  C10L1/125 ,  C10L1/1814 ,  C10L1/1881 ,  C10L1/1886 ,  C10L1/1888 ,  C10L1/189 ,  C10L1/301 ,  C10L1/305 ,  C10L10/02 ,  F01N3/023 ,  F01N2430/04 ,  Y02E50/13 ,  Y02T50/678

    摘要： A low-emissions diesel fuel comprises a catalyzed blend of fatty acid esters, preferably derived from soybean oil and/or tallow and aviation kerosene. The catalyzed blend is effective in lowering regulated emission pollutants, among which are NOx, particulates, hydrocarbons and carbon monoxide. The catalyst will comprise fuel-soluble platinum and/or cerium or iron. The cerium or iron are typically employed at concentrations of from 2 to 25 ppm and the platinum from 0.05 to 2 ppm, with preferred levels of cerium or iron being from 5 to 10 ppm, e.g., 7.5 ppm, and the platinum being employed at a level of from 0.1 to 0.5 ppm, e.g., 0.15 ppm. A preferred ratio of cerium and/or iron to platinum is from 75:1 to 10:1. The jet fuel component will typically be employed at a volume ratio to the fatty acid esters of from about 2:1 to about 5:1, e.g., about 4:1. The full range of blends extends from 50:1 to 1:50 with some benefit. The jet fuel component of the blend preferably contains grade 55, 50-300 ppm detergent, 25 to about 500 ppm lubricity additive and 0.1-1 ppm platinum COD and 5-20 ppm cerium oleate or octoate. In addition to the fuel blend, a method is provided for reducing the emissions of pollutants from a diesel engine, comprising running the engine on a fuel as defined.

    摘要翻译： 低排放柴油包括脂肪酸酯的催化混合物，优选衍生自大豆油和/或牛脂和航空煤油。 催化的共混物有效地降低了调节的排放污染物，其中包括无机颗粒，碳氢化合物和一氧化碳。 催化剂将包括燃料可溶的铂和/或铈或铁。 通常使用铈或铁的浓度为2至25ppm，铂为0.05至2ppm，优选的铈或铁的含量为5至10ppm，例如7.5ppm，铂用于 水平为0.1至0.5ppm，例如0.15ppm。 铈和/或铁与铂的优选比率为75:1至10:1。 通常，喷气燃料组分的使用量与脂肪酸酯的体积比为约2:1至约5:1，例如约4:1。 混合物的范围从50：1增加到1:50，具有一定的优势。 共混物的喷气燃料组分优选含有55级，50-300ppm洗涤剂，25-约500ppm润滑性添加剂和0.1-1ppm铂COD和5-20ppm油酸铈或辛酸铈。 除了燃料混合物之外，还提供了一种用于减少来自柴油发动机的污染物排放的方法，包括以定义的燃料运行发动机。

    Low-emissions diesel fuel
    16.
    发明授权
    Low-emissions diesel fuel 失效
    低排放柴油

    公开(公告)号：US07063729B2

    公开(公告)日：2006-06-20

    申请号：US10290798

    申请日：2002-11-08

    申请人： James M. Valentine ,  Barry N. Sprague ,  Jeremy D. Peter-Hoblyn

    发明人： James M. Valentine ,  Barry N. Sprague ,  Jeremy D. Peter-Hoblyn

    IPC分类号： C10L1/30 ,  C10L10/02 ,  C10L10/04 ,  C10L10/06

    CPC分类号： C10L10/08 ,  C10L1/14 ,  C10L1/1857 ,  C10L1/1881 ,  C10L1/1883 ,  C10L1/1886 ,  C10L1/1888 ,  C10L1/301 ,  C10L1/305 ,  C10L1/328 ,  C10L10/02 ,  F01N3/023 ,  F01N3/106 ,  F01N2430/04

    摘要： A low-emissions diesel fuel comprises fungible aviation kerosene grade 55, 50–300 ppm detergent, 25–500 ppm lubricity additive and a bimetallic, fuel soluble platinum and cerium fuel borne catalyst (e.g., 0.1–2.0 ppm platinum COD and 5–20 ppm cerium oleate). The fuel can be used as is or in the form of an emulsion. A method of reducing the emissions of pollutants from a diesel engine, comprising running the engine on a fuel as defined. Retarding engine timing can further reduce NOx and the use of a diesel particulate filter and/or diesel oxidation catalyst can provide further reductions in carbon monoxide, unburned hydrocarbons and particulates.

    摘要翻译： 低排放柴油包括可替换航空煤油55级，50-300ppm洗涤剂，25-500ppm润滑添加剂和双金属，燃料可溶性铂和铈燃料催化剂（例如，0.1-2.0ppm铂COD和5-20 ppm油酸铈）。 燃料可以原样使用或以乳液的形式使用。 一种减少来自柴油发动机的污染物排放的方法，包括以定义的燃料运行发动机。 阻止发动机正时可以进一步减少NOx，并且使用柴油微粒过滤器和/或柴油氧化催化剂可以进一步减少一氧化碳，未燃碳氢化合物和颗粒物。

    Composition
    18.
    发明申请
    Composition 有权
    组成

    公开(公告)号：US20050011187A1

    公开(公告)日：2005-01-20

    申请号：US10488134

    申请日：2002-08-29

    申请人： Stephen Cook ,  Werner Kalischewski ,  Gabriele Lohmann ,  Armin Marschewski

    发明人： Stephen Cook ,  Werner Kalischewski ,  Gabriele Lohmann ,  Armin Marschewski

    IPC分类号： C07F17/02 ,  C10L1/30 ,  C10L10/02 ,  C10L10/06 ,  F01N3/023 ,  F01N3/02

    CPC分类号： C10L10/06 ,  C07F17/02 ,  C10L1/305 ,  C10L10/02 ,  F01N3/023 ,  F01N2430/04

    摘要： The present invention provides a composition comprising: i) at least one compound of formula (I): wherein R1 and R2 are independently selected from a group consisting of hydrogen, unsubstituted or substituted C1-19 hydrocarbyl or a group of formula (II): wherein Q is a bond or an unsubstituted or substituted hydrocarbyl group; wherein R3 is selected from a group consisting of hydrogen and unsubstituted or substituted C1-18 hydrocarbyl; wherein the R1—C—R2 backbone is from 5 to 20 atoms in length; wherein each A and B is independently an unsubstituted or substituted unsaturated cyclic hydrocarbyl group; and wherein n is an integer from 0 to 10; and ii) a diluent or carrier; wherein the compound(s) of formula (I) is present in an amount sufficient to provide, at −30° C., at least 1 wt % of iron, based on the weight of the composition.

    摘要翻译： 本发明提供一种组合物，其包含：i）至少一种式（I）化合物：其中R 1和R 2独立地选自氢，未取代或取代的C 1-19烃基或式（II）的基团： 其中Q是键或未取代或取代的烃基; 其中R 3选自氢和未取代的或取代的C 1-18烃基; 其中R1-C-R2主链的长度为5至20个原子; 其中每个A和B独立地是未取代或取代的不饱和环烃基; 并且其中n为0至10的整数; 和ii）稀释剂或载体; 其中式（I）化合物的存在量足以在-30℃下提供至少1重量％的铁，基于组合物的重量。

    Combustion control by particle filter regeneration
    20.
    发明授权
    Combustion control by particle filter regeneration 失效
    通过颗粒过滤器再生进行燃烧控制

    公开(公告)号：US06655132B2

    公开(公告)日：2003-12-02

    申请号：US09959126

    申请日：2001-12-19

    申请人： Matthias Bouchez ,  Jean-Baptiste Dementhon

    发明人： Matthias Bouchez ,  Jean-Baptiste Dementhon

    IPC分类号： F01N300

    CPC分类号： F02D41/029 ,  F01N3/023 ,  F01N2430/00 ,  F01N2430/04 ,  F01N2430/06 ,  F02D41/1441

    摘要： Process and device for controlling the regeneration of an element filtering oxidable particles carried along by a gaseous stream, by periodic combustion of these particles, such as, for example, the carbon-containing particles carried along in the exhaust gas of a thermal engine (3), retained in an exhaust silencer (1). In an application to a thermal engine, the process comprises detecting the variation, measured by detectors (4, 5), in the oxygen content of the gaseous stream between at least a first point located upstream, in relation to the direction of flow, from filtering element (1) receiving the stream and at least a second point located downstream from the first one, resulting from a reaction of combustion of the particles accumulated in the filtering element, initiated by a management element (6) acting for example on the running of engine (3), which allows the latter to adjust with precision the stage of regeneration of the filtering element and therefore to limit overconsumption as far as possible.

    摘要翻译： 通过这些颗粒的周期性燃烧，例如在热发动机（3）的排气中携带的含碳颗粒，用于控制过滤由气流携带的可氧化颗粒的元件的再生的方法和装置 ），保留在排气消音器（1）中。在对热引擎的应用中，该过程包括检测在至少第一点之间的气流的氧含量中由检测器（4,5）测量的变化 从接收流的过滤元件（1）和位于第一个流的下游的至少第二点的上游流向上游，这是由积聚在过滤元件中的颗粒的燃烧反应引起的， 管理元件（6）例如用于发动机（3）的运行，这使得后者可以精确地调节过滤元件的再生阶段，并因此限制过度消耗 离子尽可能。