中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

185 records (took 0.042 seconds)

    Fuel for fuel cell
    41.
    发明申请
    Fuel for fuel cell 失效
    燃料电池燃料

    公开(公告)号：US20060112613A1

    公开(公告)日：2006-06-01

    申请号：US11285596

    申请日：2005-11-22

    Applicant: Tomoaki Arimura

    Inventor： Tomoaki Arimura

    IPC: C10L1/18 ,  C10L10/00

    CPC classification number: C10L1/189 ,  C10L1/02 ,  C10L1/1857 ,  C10L1/19

    Abstract: A fuel for a fuel cell comprises a mixed solution of water and methanol, and an organic compound represented by the following formula (I) dissolved in the mixed solution as an antifreeze: (OH)m—R1—R2—(OH)n  (I) where R1 and R2 each denote a radical having an indan or indene structure, which are either the same or different; and m and n are integers of 1 to 20.

    Abstract translation: 用于燃料电池的燃料包括水和甲醇的混合溶液和作为防冻剂溶解在混合溶液中的由下式（I）表示的有机化合物：<？在线配方说明=“在线式 （OH） >（I）<？in-line-formula description =“In-line Formulas”end =“tail”？>其中R 1和R 2各自表示基团 具有相同或不同的茚满或茚结构; m和n为1〜20的整数。

    Fuel oil compositions
    42.
    发明授权
    Fuel oil compositions 失效
    燃油组成

    公开(公告)号：US06402797B1

    公开(公告)日：2002-06-11

    申请号：US09298578

    申请日：1999-07-28

    Applicant: Jian Lin ,  Struan Douglas Robertson

    Inventor： Jian Lin ,  Struan Douglas Robertson

    IPC: C10L118

    CPC classification number: C10L1/143 ,  C10L1/1608 ,  C10L1/1616 ,  C10L1/1811 ,  C10L1/1824 ,  C10L1/1832 ,  C10L1/1852 ,  C10L1/189 ,  C10L1/1895 ,  C10L1/19 ,  C10L1/191 ,  C10L1/195 ,  C10L1/1966 ,  C10L1/1973 ,  C10L1/198 ,  C10L1/1985 ,  C10L1/223 ,  C10L1/231 ,  C10L1/238 ,  C10L1/2383 ,  C10L1/285 ,  C10L10/04 ,  C10L10/08

    Abstract: This invention provides a fuel oil composition comprising a major amount of a fuel oil and a minor amount of an additive comprising at least one fuel oil-soluble alkyl or alkoxy aromatic compound wherein at last one group independently selected from alkyl and alkoxy groups of 1 to 30 carbon atoms is attached to an aromatic nucleus and at least one carboxyl group and optionally one or two hydroxyl groups are attached to the aromatic nucleus; a process for the preparation of such a fuel oil composition; and the use of such a fuel oil composition as fuel in a compression-ignition engine for controlling wear rate in the fuel injection system thereof.

    Abstract translation: 本发明提供一种燃料油组合物，其包含主要量的燃料油和少量的包含至少一种燃料油溶性烷基或烷氧基芳族化合物的添加剂，其中最后一个独立地选自烷基和烷氧基的基团为1〜 30个碳原子连接到芳香核，并且至少一个羧基和任选的一个或两个羟基连接到芳香核; 制备这种燃料油组合物的方法; 以及在压燃式发动机中使用这种燃料油组合物作为燃料的燃料喷射系统中的磨损率。

    Diesel fuel containing an additive which improves the combustion of soot
    49.
    发明授权
    Diesel fuel containing an additive which improves the combustion of soot 失效
    含有改善烟灰燃烧的添加剂的柴油燃料

    公开(公告)号：US5522905A

    公开(公告)日：1996-06-04

    申请号：US31912

    申请日：1993-04-16

    Applicant: Bernd Krutzsch ,  Gunter Wenninger ,  Ekkehard Lindner ,  Michael Pabel

    Inventor： Bernd Krutzsch ,  Gunter Wenninger ,  Ekkehard Lindner ,  Michael Pabel

    IPC: C10L1/182 ,  C10L1/188 ,  C10L1/189 ,  C10L10/02 ,  F01N3/023 ,  F02B3/06 ,  F02B51/00 ,  C10L1/18

    CPC classification number: C10L1/1828 ,  C10L1/1881 ,  C10L1/1886 ,  C10L1/189 ,  C10L10/02 ,  F01N3/023 ,  F02B51/00 ,  F01N2430/04 ,  F02B3/06

    Abstract: A diesel fuel containing an additive which improves the combustion of soot, for reducing the pollutant emission in the combustion exhaust gases from diesel engines by discontinuous burning-off of soot which has been precipitated in the exhaust gas filter, is described. For this purpose, a lithium, sodium or potassium salt of an aliphatic or aromatic alcohol, of a phenol, of an aliphatic acid or of a naphthoic acid, phenylacetic acid or cinnamic acid is added, singly or as a mixture, to the diesel fuel before the combustion of the latter in the internal combustion engine. As a result of the addition of the alkali metal salts, the ignition temperature of the soot precipitated in the particle filter is reduced, and the soot is oxidized at a temperature which is considerably lower than the normal ignition temperature. The regeneration range for the particle filter is therefore reached much more frequently in real running practice. This avoids a critical filter loading with soot, which can lead to filter damage during burning off. A further advantage of the process described is that, according to present knowledge, no additional substances with a health risk are emitted during running as a result of the addition of these alkali metal salts to the diesel fuel.

    Abstract translation: 描述了含有改善烟灰燃烧的添加剂的柴油燃料，用于通过在废气过滤器中沉淀的烟灰的不连续燃烧来减少来自柴油发动机的燃烧废气中的污染物排放。 为此目的，将单独或作为混合物将脂族或芳族醇的脂族或芳族醇，脂肪酸或萘甲酸，苯乙酸或肉桂酸的锂，钠或钾盐加入到柴油中 在后者在内燃机中的燃烧之前。 作为添加碱金属盐的结果，在颗粒过滤器中沉淀的烟灰的点火温度降低，并且烟灰在比正常点火温度低得多的温度下被氧化。 因此，在实际运行实践中，更频繁地实现了颗粒过滤器的再生范围。 这样可以避免过滤装载烟尘的过滤器，这可能导致燃烧过程中的过滤器损坏。 所描述的方法的另一个优点是，根据现有的知识，由于向柴油燃料中加入这些碱金属盐，所以在运行期间不会发出具有健康风险的其它物质。

    Methanol fuel containing flame luminosity agent
    50.
    发明授权
    Methanol fuel containing flame luminosity agent 失效
    含有火焰发光剂的甲醇燃料

    公开(公告)号：US5266080A

    公开(公告)日：1993-11-30

    申请号：US419681

    申请日：1989-10-11

    Applicant: Thomas E. Kiovsky ,  Wendy L. Clark

    Inventor： Thomas E. Kiovsky ,  Wendy L. Clark

    IPC: C10L1/00 ,  C10L1/14 ,  C10L1/18 ,  C10L1/20 ,  C10L1/22 ,  C10L1/24 ,  C10L1/30

    CPC classification number: C10L1/003 ,  C10L1/143 ,  C10L1/1824 ,  C10L1/1857 ,  C10L1/189 ,  C10L1/191 ,  C10L1/1985 ,  C10L1/205 ,  C10L1/2283 ,  C10L1/231 ,  C10L1/2437 ,  C10L1/2456 ,  C10L1/30

    Abstract: The flame luminosity of a methanol fuel is appreciably enhanced by the addition thereto of at least one flame luminosity enhancing agent selected from the group consisting of azine dye, triarylmethane dye, fluorescein dye, imine dye and anthraquinone dye, said dye excluding any metal component whose combustion product(s) tend to cause excessive wear in an engine operated with the fuel composition or tend to significantly interfere with normal operation of such engine or any of its associated systems, the flame luminosity of the fuel composition during burning being appreciably enhanced relative to the flame luminosity of the same burning fuel composition but to which no flame luminosity enhancing agent has been added.

    Abstract translation: 通过加入至少一种选自吖嗪染料，三芳基甲烷染料，荧光素染料，亚胺染料和蒽醌染料的火焰光亮度增强剂，甲醇燃料的火焰亮度明显增强，所述染料不包括任何金属组分， 燃烧产物倾向于在用燃料组合物操作的发动机中引起过度磨损，或者倾向于显着地干扰这种发动机或其任何相关系统的正常操作，燃烧期间燃料组合物的火焰亮度相对于 相同燃烧燃料组合物的火焰亮度，但没有添加火焰光亮度增强剂。

Patent Agency Ranking