中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

205 records (took 0.024 seconds)

    Hypergolic Liquid Or Gel Fuel Mixtures
    13.
    发明申请
    Hypergolic Liquid Or Gel Fuel Mixtures 失效
    全脂液体或凝胶燃料混合物

    公开(公告)号：US20110272071A1

    公开(公告)日：2011-11-10

    申请号：US13189874

    申请日：2011-07-25

    Applicant: William H. Stevenson, III ,  LaShanda D. Felton ,  Zhu Slocum-Wang

    Inventor： William H. Stevenson, III ,  LaShanda D. Felton ,  Zhu Slocum-Wang

    IPC: C06B47/12 ,  C06B47/04 ,  C06B31/28 ,  C06B43/00

    CPC classification number: C10L1/1291 ,  C06B47/02 ,  C06D5/08 ,  C10L1/1208 ,  C10L1/146 ,  C10L7/00

    Abstract: Hypergolic liquid or gel fuel mixtures utilized in bipropellant propulsion systems are disclosed as replacements for fuels containing toxic monomethylhydrazine. The fuel mixtures include one or more amine azides mixed with one or more tertiary diamine, tri-amine or tetra-amine compounds. The fuel mixtures include N,N,N′,N′-tetramethylethylenediamine (TMEDA) mixed with 2-N,N-dimethylaminoethylazide (DMAZ), TMEDA mixed with tris(2-azidoethyl)amine (TAEA), and TMEDA mixed with one or more cyclic amine azides. Each hypergolic fuel mixture provides a reduced ignition delay for combining with an oxidant in fuel propellant systems. The fuel mixtures have advantages in reduced ignition delay times compared to ignition delay times for each unmixed component, providing a synergistic effect which was not predictable from review of each component's composition. Additional fuel mixtures include various tertiary diamine, tertiary tri-amine or tetra-amine compounds combined with one or more amine azides or imidic amide compounds, to provide clean burning, high performing, and non-toxic fuels.

    Abstract translation: 公开了在双组元推进剂推进系统中使用的高效液体或凝胶燃料混合物作为含有毒性单甲基肼的燃料的替代物。 燃料混合物包括与一种或多种叔胺，三胺或四胺化合物混合的一种或多种胺叠氮化物。 燃料混合物包括与2-N，N-二甲基氨基乙基叠氮化物（DMAZ），与三（2-叠氮基乙基）胺（TAEA）混合的TMEDA和与其一起混合的TMEDA的N，N，N'，N'-四甲基乙二胺（TMEDA） 或更多的环状叠氮化物。 每种高辛燃料混合物提供了与燃料推进剂系统中的氧化剂组合的减少的点火延迟。 与每个未混合组分的点火延迟时间相比，燃料混合物具有减少点火延迟时间的优点，提供了协同效应，这对于每个组分的组成的审查是不可预测的。 另外的燃料混合物包括与一种或多种胺叠氮化物或酰亚胺酰胺化合物组合的各种叔二胺，叔三胺或四胺化合物，以提供清洁燃烧，高性能和无毒燃料。

    Crystalline nanocatalysts for improving combustion properties of fuels and fuel compositions incorporating such catalysts
    14.
    发明授权
    Crystalline nanocatalysts for improving combustion properties of fuels and fuel compositions incorporating such catalysts 失效
    用于改善燃料燃烧性能的结晶纳米催化剂和掺入这种催化剂的燃料组合物

    公开(公告)号：US07758660B2

    公开(公告)日：2010-07-20

    申请号：US11351661

    申请日：2006-02-09

    Applicant: Bing Zhou ,  Zhihua Wu ,  Martin Fransson

    Inventor： Bing Zhou ,  Zhihua Wu ,  Martin Fransson

    IPC: B01D9/00

    CPC classification number: C10L10/02 ,  B01J23/745 ,  B01J35/0013 ,  B01J35/006 ,  B01J37/08 ,  C10L1/10 ,  C10L1/1208 ,  C10L1/1233 ,  C10L1/125 ,  C10L1/1824 ,  C10L1/1826 ,  C10L1/1855 ,  C10L1/1857 ,  C10L1/1881 ,  C10L1/1883 ,  C10L1/1985 ,  C10L1/2222 ,  C10L1/2225 ,  C10L1/2406 ,  C10L1/2418 ,  C10L1/2437 ,  C10L5/361 ,  C10L9/10 ,  C10L10/04

    Abstract: Organically complexed nanocatalyst compositions are applied to or mixed with a carbon-containing fuel (e.g., tobacco, coal, briquetted charcoal, biomass, or a liquid hydrocarbon like fuel oils or gasoline) in order to enhance combustion properties of the fuel. Nanocatalyst compositions can be applied to or mixed with a solid fuel substrate in order to reduce the amount of CO, hydrocarbons, and soot produced by the fuel during combustion. In addition, coal can be treated with inventive nanocatalyst compositions to reduce the amount of NOx produced during combustion (e.g., by removing coal nitrogen in a low oxygen pre-combustion zone of a low NOx burner). The nanocatalyst compositions include nanocatalyst particles made using a dispersing agent. At least a portion of the nanoparticles is crystalline with a spacing between crystal planes greater than about 0.28 nm. The nanocatalyst particles can be activated by heating to a temperature greater than about 75° C., more preferably greater than about 150° C. and most preferably greater than about 250° C.

    Abstract translation: 将有机络合的纳米催化剂组合物施用于含碳燃料（例如烟草，煤，压块炭，生物质或液体烃如燃料油或汽油）或与其混合，以增强燃料的燃烧性能。 纳米催化剂组合物可以施加到固体燃料基质上或与固体燃料基质混合，以便减少在燃烧过程中由燃料产生的CO，烃和烟炱的量。 此外，煤可以用本发明的纳米催化剂组合物处理以减少在燃烧期间产生的NOx的量（例如，通过去除低NOx燃烧器的低氧预燃烧区中的煤氮）。 纳米催化剂组合物包括使用分散剂制备的纳米催化剂颗粒。 纳米颗粒的至少一部分是结晶的，晶面之间的间隔大于约0.28nm。 纳米催化剂颗粒可以通过加热至大于约75℃，更优选大于约150℃，最优选大于约250℃的温度来活化。

    Slurry fuels and associated methods
    16.
    发明授权
    Slurry fuels and associated methods 有权
    泥浆燃料和相关方法

    公开(公告)号：US07611550B2

    公开(公告)日：2009-11-03

    申请号：US11227930

    申请日：2005-09-15

    Applicant: Lawrence E. Fink

    Inventor： Lawrence E. Fink

    IPC: C10L1/10

    CPC classification number: C10L1/10 ,  C10L1/00 ,  C10L1/1208 ,  C10L1/207 ,  C10L1/2383

    Abstract: Slurry fuels and associated methods are disclosed herein. One aspect of the invention is directed toward a slurry fuel that includes a liquid hydrocarbon based fuel suitable for use in an air-breathing power plant, metallic particles (e.g., boron), and a fluoropolymer (e.g., polytetrafluoroethylene). In selected embodiments the slurry fuel can further include a surfactant (e.g., polyolefin amide alkeneamine and/or Product NB463S84 produced by GE Betz, Inc.). Other aspects of the invention are directed toward a slurry fuel that includes a liquid hydrocarbon based fuel, metallic particles, and a surfactant having a composition that lowers the surface tension of the liquid hydrocarbon based fuel and reduces the tendency for the metallic particles to separate from the liquid hydrocarbon based fuel.

    Abstract translation: 本文公开了浆料燃料和相关方法。 本发明的一个方面涉及一种浆料燃料，其包括适用于空气呼吸动力装置的液体烃类燃料，金属颗粒（例如硼）和含氟聚合物（例如聚四氟乙烯））。 在选择的实施方案中，浆料燃料可以进一步包括表面活性剂（例如聚烯烃酰胺烯烃和/或由GE Betz，Inc。生产的产品NB463S84）。 本发明的其它方面涉及一种包含液体烃基燃料，金属颗粒和表面活性剂的浆料燃料，其具有降低液态烃类燃料的表面张力并降低金属颗粒从 液态烃类燃料。

    METHODS OF MAKING HYBRID FUEL AND FUEL ADDITIVES
    17.
    发明申请
    METHODS OF MAKING HYBRID FUEL AND FUEL ADDITIVES 审中-公开
    制造混合燃料和燃料添加剂的方法

    公开(公告)号：US20090235573A1

    公开(公告)日：2009-09-24

    申请号：US12211110

    申请日：2008-09-16

    Applicant: SUI XIN ZHANG ,  ON SHUN WONG ,  ZHAOFENG ZHANG

    Inventor： SUI XIN ZHANG ,  ON SHUN WONG ,  ZHAOFENG ZHANG

    IPC: C10L1/32

    CPC classification number: C10L1/10 ,  C10L1/1208 ,  C10L1/125 ,  C10L1/1266 ,  C10L1/1824 ,  C10L1/1881 ,  C10L1/1886 ,  C10L1/19 ,  C10L1/191 ,  C10L1/2225 ,  C10L1/2437 ,  C10L1/305

    Abstract: A hybrid Fuel is disclosed. The hybrid Fuel is made from cheap seawater, recycled animal oil and vegetable oil and alcohol mixed with gasoline and diesel. The hybrid fuel meets the requirements of energy efficiency and emission reduction, saves or partially replaces the petrochemical energy and greatly reduces the release of pollutant such as CO2 (carbon dioxide) and NOX (nitrogen oxide), thus reduces the negative impact, such as green house effects, caused by the petrochemical fuel. The hybrid Fuel can also be used as an additive to gasoline or diesel. A method of making the hybrid fuel and fuel additive is also disclosed.

    Abstract translation: 公开了一种混合燃料。 混合动力燃料由便宜的海水，回收的动物油和植物油和与汽油和柴油混合的酒精制成。 混合动力燃料满足能源效率和减排要求，节省或部分取代石化能源，大大减少了二氧化碳（CO2）和氮氧化物（NOx）等污染物的释放，从而减少了绿色的负面影响 房屋效应，由石化燃料引起。 混合燃料也可以用作汽油或柴油的添加剂。 还公开了制备混合燃料和燃料添加剂的方法。

Patent Agency Ranking