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    Reduced-emissions combustion utilizing multiple-component metallic combustion catalyst
    1.
    发明申请
    Reduced-emissions combustion utilizing multiple-component metallic combustion catalyst 审中-公开
    利用多组分金属燃烧催化剂减排排放

    公开(公告)号：US20050188605A1

    公开(公告)日：2005-09-01

    申请号：US11038371

    申请日：2005-01-19

    Applicant: James Valentine ,  Barry Sprague ,  Jeremy Peter-Hoblyn

    Inventor： James Valentine ,  Barry Sprague ,  Jeremy Peter-Hoblyn

    IPC: C10L1/30

    CPC classification number: C10L10/02 ,  C10L1/10 ,  C10L1/1241 ,  C10L1/125 ,  C10L1/1814 ,  C10L1/1881 ,  C10L1/1886 ,  C10L1/1888 ,  C10L1/189 ,  C10L1/301 ,  C10L1/305 ,  C10L10/06 ,  F01N3/023 ,  F01N3/035 ,  F01N3/106 ,  F01N2430/04 ,  F02D19/0652 ,  F02M25/14 ,  F02M27/02 ,  Y02T10/121 ,  Y02T10/36

    Abstract: Diesel fuels containing low concentrations of specific bimetallic or trimetallic fuel-borne catalysts reduce particulates and other emissions without the use of after treatment devices, such as filters or catalysts, e.g., diesel particulate filters (DPF's) or diesel oxidation catalysts (DOC's) in the case of diesel engines. By utilizing a fuel containing a fuel-soluble catalyst comprised of platinum and at least one additional metal comprising cerium and/or iron, production of pollutants of the type generated by incomplete combustion is reduced. Preferred fuel borne catalyst levels will be low, e.g., from 0.05 to 0.5 ppm for platinum and 3 to 8 ppm for cerium and/or iron, thereby providing effective engine out emissions reductions without any aftertreatment device. Performance of lightly catalyzed aftertreatment devices will be improved with the subject invention.

    Abstract translation: 含有低浓度特定双金属或三金属燃料载体催化剂的柴油燃料可减少颗粒物和其他排放物，而不需要使用后处理装置，如过滤器或催化剂，例如柴油机微粒过滤器（DPF）或柴油氧化催化剂（DOC） 柴油机案例 通过利用含有由铂和至少一种包含铈和/或铁的附加金属组成的燃料可溶性催化剂的燃料，由不完全燃烧产生的类型的污染物的产生减少。 优选的燃料催化剂水平将是低的，例如铂的0.05至0.5ppm，对于铈和/或铁为3至8ppm，从而在没有任何后处理装置的情况下提供有效的发动机排出减排。 本发明将提高轻催化后处理装置的性能。

    LOW-EMISSIONS DIESEL FUEL BLEND
    5.
    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

    Applicant: James Valentine

    Inventor： James Valentine

    IPC: C10L1/18

    CPC classification number: 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

    Abstract: 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.

    Abstract translation: 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。

    Fuel Additive and Catalyst Treatment Process
    6.
    发明申请
    Fuel Additive and Catalyst Treatment Process 审中-公开
    燃料添加剂和催化剂处理工艺

    公开(公告)号：US20060260185A1

    公开(公告)日：2006-11-23

    申请号：US11380674

    申请日：2006-04-28

    Applicant: James Valentine ,  Barry Sprague

    Inventor： James Valentine ,  Barry Sprague

    IPC: C10L1/12

    CPC classification number: C10L1/301 ,  C10L1/1216 ,  C10L1/14 ,  C10L1/1824 ,  C10L10/02

    Abstract: Described are a gasoline fuel additive which meets the needs of the art with regard to the problems associated with inactivation of catalytic converters. The fuel additive will comprise platinum, preferably as platinum COD and cerium, preferably in a form dispersible or soluble in gasoline, e.g., cerium octoate, cerium oleate and/or cerium stearate. Dosage rates for the gasoline will provide from about 0.05 to about 2.0 ppm platinum and from about 1 to about 100 ppm cerium. Ratios of the platinum to cerium are preferably within the range of from 1:5 to 1:100.

    Abstract translation: 描述了一种汽油燃料添加剂，其满足与催化转化器失活相关的问题的本领域的需要。 燃料添加剂将包括铂，优选铂作为铂和铈，优选以可分散或可溶于汽油的形式，例如辛酸铈，油酸铈和/或硬脂酸铈。 汽油的剂量率将为约0.05至约2.0ppm的铂和约1至约100ppm的铈。 铂与铈的比率优选在1:5至1:100的范围内。

    Fuel Additive and Fuel Treatment Process
    8.
    发明申请
    Fuel Additive and Fuel Treatment Process 审中-公开
    燃料添加剂和燃料处理过程

    公开(公告)号：US20070015656A1

    公开(公告)日：2007-01-18

    申请号：US11458267

    申请日：2006-07-18

    Applicant: James Valentine ,  Barry Sprague

    Inventor： James Valentine ,  Barry Sprague

    IPC: B01J31/00

    CPC classification number: C10L1/301 ,  B01J31/2234 ,  B01J31/2239 ,  B01J31/2295 ,  B01J2531/38 ,  B01J2531/828 ,  B01J2531/842 ,  C10L1/10 ,  C10L1/14 ,  C10L1/1616 ,  C10L1/305 ,  F02M25/00 ,  F02M27/02

    Abstract: Disclosed is a fuel additive concentrate having a high flash point which is characterized by a viscosity controlled for dosing in a Bernoulli feed device. The concentrate is high temperature stable and is in a form suitable for on-board dosing of fuel which can provide predictable feed rates from a feed device. It comprises a fuel soluble platinum group metal composition and/or a fuel soluble or dispersible cerium composition and/or a fuel soluble or dispersible iron compound and a high flash aromatic solvent. The solvent and the metal composition or compositions are present in relative amounts to provide a FBC concentrate having a flash point (ASTM D93-85) of greater than 140° F. and, a preferred kinematic viscosity within the range of from 7 to 25 centistokes, as measured by ASTM D445 at 105° F.

    Abstract translation: 公开了具有高闪点的燃料添加剂浓缩物，其特征在于在伯努利进料装置中用于计量的粘度。 浓缩物是高温稳定的，并且是适合于车载计量燃料的形式，其可以从进料装置提供可预测的进料速率。 它包括燃料可溶性铂族金属组合物和/或燃料可溶或可分散的铈组合物和/或燃料可溶或可分散的铁化合物和高闪光芳族溶剂。 溶剂和金属组合物或组合物以相对的量存在，以提供具有大于140°F的闪点（ASTM D93-85）的FBC浓缩物，并且优选的运动粘度在7至25厘沲 ，通过ASTM D445在105°F测量。

    ENGINE ON PULSED FUEL ADDITIVE CONCENTRATE DOSING SYSTEM AND CONTROLLER
    9.
    发明申请
    ENGINE ON PULSED FUEL ADDITIVE CONCENTRATE DOSING SYSTEM AND CONTROLLER 有权
    发动机燃油添加剂浓缩系统和控制器

    公开(公告)号：US20060254535A1

    公开(公告)日：2006-11-16

    申请号：US11275312

    申请日：2005-12-22

    Applicant: James Valentine ,  Curtis Knapper

    Inventor： James Valentine ,  Curtis Knapper

    IPC: F02M25/00

    CPC classification number: F02M25/00 ,  F02B3/06 ,  F02D19/12 ,  F02D33/006 ,  F02D41/0025 ,  F02D2200/0625 ,  F02M27/02 ,  F02M37/0047 ,  F02M37/0064

    Abstract: A safe, reliable system for automatically dosing diesel truck fuel tanks with a fuel additive is provided. The additive, such as a concentrated solution containing fuel borne catalyst (FBC), is fed by positive feed means in pulsed doses while the engine is on. The frequency and amount of FBC injection is controlled as a function of the time the engine is operated and predetermined values for rate of fuel consumption and intended additive concentrations in the fuel.

    Abstract translation: 提供了一种安全，可靠的系统，用于自动计量带燃料添加剂的柴油车油箱。 当发动机打开时，添加剂如含有燃料催化剂（FBC）的浓缩溶液以脉冲剂量的正式进料装置进料。 FBC喷射的频率和数量作为发动机运转时间的函数和燃料消耗率和燃料中预期添加剂浓度的预定值进行控制。

    Gravity feed ball-in-seat valve with extension unit for dosing fuel additives
    10.
    发明申请
    Gravity feed ball-in-seat valve with extension unit for dosing fuel additives 有权
    重力进给球阀，带有用于计量燃料添加剂的延伸单元

    公开(公告)号：US20050217751A1

    公开(公告)日：2005-10-06

    申请号：US11074199

    申请日：2005-03-07

    Applicant: James Valentine ,  Laura Valentine

    Inventor： James Valentine ,  Laura Valentine

    IPC: B60K15/04 ,  B65B31/00 ,  F02M25/00 ,  F02M37/00

    CPC classification number: F02M37/0076 ,  B60K15/04 ,  B60K2015/03348 ,  F02M25/00 ,  Y10T137/2572

    Abstract: A simple, reliable system is provided for automatically dosing vehicle fuel tanks with a fuel additive, particularly a concentrate containing a fuel borne catalyst (FBC), using gravity as the means of injection, preferably with no electronics or complex mechanical parts. The system includes a supply line for feeding fuel additive by gravity from an additive reservoir and opening into a filler spout of a fuel tank, a ball-in-seat valve at the end of the supply line biased in normally closed position and operable to an open position by mechanically pressing a release on the ball-in-seat valve, and a pivotable lever positioned within the filler spout and including a projection capable of mating with the ball-in-seat valve release upon pivotable movement. Upon insertion of a filler hose into the filler spout, the filler hose moves the lever and projection to press the release on the ball-in-seat valve thereby dispensing additive.

    Abstract translation: 提供了一种简单可靠的系统，用于使用重力作为注入装置，优选没有电子或复杂的机械部件，用燃料添加剂，特别是含有燃料催化剂（FBC）的浓缩物自动计量车辆燃料箱。 该系统包括用于通过重力从添加剂储存器供给燃料添加剂并且打开到燃料箱的填充物喷口中的供应管线，位于供应管线末端的球阀在偏置在常闭位置并且可操作到 通过机械地按压球座阀上的释放器以及位于加注嘴内的可枢转杠杆，并且包括能够在可枢转运动时与球座阀释放相配合的突起的打开位置。 在将填充软管插入加注嘴中时，填充软管将杠杆和突起移动，以将球座阀上的释放按压，从而分配添加剂。

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