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    Method of enhancing the operation of diesel fuel combustion systems
    11.
    发明申请
    Method of enhancing the operation of diesel fuel combustion systems 失效
    提高柴油燃料燃烧系统运行的方法

    公开(公告)号：US20050072041A1

    公开(公告)日：2005-04-07

    申请号：US10677787

    申请日：2003-10-02

    Applicant: Gregory Guinther ,  Mark Devlin ,  Joseph Roos ,  David Human

    Inventor： Gregory Guinther ,  Mark Devlin ,  Joseph Roos ,  David Human

    IPC: F02M25/00 ,  C10L1/12 ,  C10L1/30 ,  C10L10/08 ,  F02B1/12 ,  F02M27/02 ,  C10L1/18

    CPC classification number: C10L10/08 ,  C10L1/12 ,  C10L1/30 ,  F02B1/12 ,  Y02T10/16

    Abstract: A method of enhancing the operation of diesel fuel combustion systems in a combustion system includes supplying a fuel and additive that includes a manganese compound to a diesel fuel combustion system. The fuel is then combusted in the combustion chamber to produce at least one byproduct including the manganese compound. The manganese compound is supplied in an amount effective to complex with the combustion byproduct. The diesel fuel combustion system operation is enhanced by improving the attributes of lubricating oil loaded with the combustion byproduct soot particles.

    Abstract translation: 一种在燃烧系统中增强柴油燃料燃烧系统的运行的方法包括向柴油燃料燃烧系统提供包含锰化合物的燃料和添加剂。 燃料然后在燃烧室中燃烧以产生包括锰化合物的至少一种副产物。 以与燃烧副产物复合的量供给锰化合物。 柴油燃料燃烧系统的操作通过改善装载有燃烧副产物烟灰颗粒的润滑油的特性来增强。

    Composite combustion catalyst and associated methods
    12.
    发明申请
    Composite combustion catalyst and associated methods 有权
    复合燃烧催化剂及相关方法

    公开(公告)号：US20040265214A1

    公开(公告)日：2004-12-30

    申请号：US10862829

    申请日：2004-06-07

    Applicant: University of Utah ,  University of Utah Research Foundation

    Inventor： Scott L. Anderson

    IPC: C01B013/00 ,  B01J021/02 ,  B01J023/00

    CPC classification number: B82Y30/00 ,  B01J23/02 ,  B01J23/10 ,  B01J35/0013 ,  C10L1/12 ,  C10L1/1208 ,  C10L1/1233

    Abstract: Composite combustion catalyst particles are described and disclosed. A metal core of a combustible metal can be coated with a metal oxide coating. Additionally, a catalyst coating can at least partially surround the metal oxide coating to form a composite catalyst particle. The composite catalyst particles can be dispersed in a variety of fuels such as propulsion fuels and the like to form an enhanced fuel. During initial stages of combustion, the catalyst coating acts to increase combustion of the fuel. As combustion proceeds, the metal core heats sufficiently to disturb the metal oxide coating. The metal core then combusts in highly exothermic reactions with an oxidizer and the catalyst coating to provide improved energy densities to the enhanced fuel. Enhanced fuels using these composite combustion catalyst particles can exhibit decreased ignition delay times and increased energy densities sufficient for use in high performance propulsion applications such as pulse detonation engines, scramjets, and ramjets.

    Abstract translation: 描述和公开了复合燃烧催化剂颗粒。 可燃金属的金属芯可以涂覆有金属氧化物涂层。 另外，催化剂涂层可以至少部分地围绕金属氧化物涂层以形成复合催化剂颗粒。 复合催化剂颗粒可以分散在诸如推进燃料等的各种燃料中以形成增强的燃料。 在燃烧的初始阶段，催化剂涂层用于增加燃料的燃烧。 随着燃烧进行，金属芯充分加热以扰乱金属氧化物涂层。 然后，金属芯在与氧化剂和催化剂涂层的高度放热反应中燃烧，以提供改进的燃料的能量密度。 使用这些复合燃烧催化剂颗粒的增强燃料可以表现出降低的点火延迟时间和增加的能量密度，足以用于高性能推进应用，例如脉冲爆震发动机，冲击射流和冲击弹。

    Gas turbine apparatus using fuel containing vanadium
    16.
    发明授权
    Gas turbine apparatus using fuel containing vanadium 失效
    使用含钒的燃气轮机设备

    公开(公告)号：US6116016A

    公开(公告)日：2000-09-12

    申请号：US5508

    申请日：1998-01-12

    Applicant: Kunihiko Wada ,  Seiichi Suenaga ,  Kazuhiro Yasuda ,  Hiroki Inagaki ,  Masako Nakahashi ,  Atsuhiko Izumi ,  Tetsuzou Sakamoto

    Inventor： Kunihiko Wada ,  Seiichi Suenaga ,  Kazuhiro Yasuda ,  Hiroki Inagaki ,  Masako Nakahashi ,  Atsuhiko Izumi ,  Tetsuzou Sakamoto

    IPC: C10L1/12 ,  C10L10/04 ,  F01D25/00 ,  F02C3/20 ,  F02C6/00 ,  F02C7/30 ,  F02C9/40 ,  F23C99/00

    CPC classification number: F02C3/20 ,  C10L1/12 ,  C10L10/04 ,  F01D25/007 ,  F02C6/003 ,  F02C7/30

    Abstract: A gas turbine apparatus having a plurality of stages of rotor.stator blade and utilizing fuel containing 0.5 ppm or more of vanadium. A plurality of stages of the rotor.stator blade have a stage which is driven by combustion gas not including vanadium corrosion suppressing agent and a stage which is driven by combustion gas including vanadium corrosion suppressing agent and is controlled in its combustion gas temperature at below 1,458 K. In addition, the plurality of stages of the gas turbine are supplied with different kinds of combustion gases according to the temperature of each stage. Or, by disposing at least two systems of fuel supplying mechanism to one combustion chamber, the combustion temperature is controlled according to the kinds and the mixing ratio of the fuels. Therewith, while suppressing corrosion of high temperature member due to V and S, the deposition of the reaction products due to the vanadium corrosion suppressing agent and the like can be suppressed. Thereby, the system availability ratio can be improved and long life of the gas turbine can be realized. Further, due to high combustion gas temperature, efficiency can be enhanced.

    Abstract translation: 一种燃气轮机装置，具有多级转子叶片并利用含有0.5ppm以上钒的燃料。 转子定子叶片的多个阶段具有由不包括钒腐蚀抑制剂的燃烧气体驱动的阶段和由包含钒腐蚀抑制剂的燃烧气体驱动的阶段，并且在其燃烧气体温度低于1,458℃ 此外，根据各级的温度，向燃气轮机的多级提供不同种类的燃烧气体。 或者，通过将燃料供给机构的至少两个系统配置到一个燃烧室，根据燃料的种类和混合比来控制燃烧温度。 因此，在抑制V和S引起的高温部件的腐蚀的同时，可以抑制由于钒腐蚀抑制剂等引起的反应产物的沉积。 由此，能够提高系统可用率，能够实现燃气轮机的长寿命化。 此外，由于燃烧气体温度高，可提高效率。

    Enhancing fuel efficiency and abating emissions of engines
    17.
    发明授权
    Enhancing fuel efficiency and abating emissions of engines 失效
    提高燃油效率和减少发动机排放

    公开(公告)号：US5595576A

    公开(公告)日：1997-01-21

    申请号：US325203

    申请日：1995-01-24

    Applicant: Charles E. Cameron

    Inventor： Charles E. Cameron

    IPC: C10L1/12 ,  C10L1/24 ,  C10L10/02 ,  F02B51/00 ,  F02B75/02

    CPC classification number: F02B51/00 ,  C10L1/12 ,  C10L1/24 ,  C10L10/02 ,  C10L1/1208 ,  C10L1/1275 ,  F02B2075/027

    Abstract: Disclosed are methods and compositions for increasing the fuel efficiency of and/or advantageously modifying the emissions of an internal combustion engine. These preferred embodiments involve the addition of elemental selenium or a selenium-containing material to the fuel upon which the engine is operated.

    Abstract translation: PCT No.PCT / US93 / 03592 Sec。 371日期1995年1月24日 102（e）1995年1月24日PCT PCT 1993年4月15日PCT公布。 公开号WO93 / 21435 日期1993年10月28日公开是用于提高燃料效率和/或有利地改变内燃机排放物的方法和组合物。 这些优选实施例涉及将元素硒或含硒材料添加到发动机运行的燃料上。

    Fuel injection in blast furnaces
    19.
    发明授权
    Fuel injection in blast furnaces 失效
    高炉燃油喷射

    公开(公告)号：US4188205A

    公开(公告)日：1980-02-12

    申请号：US883772

    申请日：1978-03-06

    Applicant: Donald E. Fless

    Inventor： Donald E. Fless

    IPC: C10L1/10 ,  C10L1/12 ,  C10L1/18 ,  C10L1/30 ,  C10L1/32 ,  C10L10/00 ,  C21B5/00 ,  C22B5/00

    CPC classification number: C10L1/328 ,  C10L1/10 ,  C10L10/04 ,  C10L10/06 ,  C21B5/004 ,  C10L1/12 ,  C10L1/188 ,  C10L1/301

    Abstract: This invention encompasses an improved process for injecting a homogenized water-hydrocarbon liquid fuel composition into blast furnace of the type wherein water and a liquid hydrocarbon fuel is homogenized and then atomized into a blast furnace under pressure to reduce coke consumption, the improvement which comprises introducing into the water-hydrocarbon liquid fuel composition usually prior to homogenization a metallic element in the form of a compound thereof, said metallic element being selected from the group consisting of magnesium, calcium, manganese, iron, cobalt, nickel, copper, zinc, aluminum, tin, lead, strontium, barium, zirconium, chromium, molybdenum, and tungsten in a quantity sufficient to provide 5-50 ppm as metal in the water-hydrocarbon liquid fuel composition whereby the efficiency of the blast furnace water-hydrocarbon liquid fuel injection is improved.In addition, from 100-10,000 ppm of a water-in-oil emulsifying agent may be incorporated into the water-hydrocarbon liquid fuel composition.

    Abstract translation: 本发明包括将均质化的水 - 烃液体燃料组合物注入到其中将水和液态烃燃料均质化然后在压力下雾化成高炉以减少焦炭消耗的高炉的改进方法，其改进包括引入 通常在均化之前将水 - 碳氢化合物液体燃料组合物化合为金属元素，所述金属元素选自镁，钙，锰，铁，钴，镍，铜，锌，铝 ，锡，铅，锶，钡，锆，铬，钼和钨，其量足以在水 - 烃液体燃料组合物中提供5-50ppm的金属，由此高炉水 - 烃液体燃料喷射的效率 改进了 此外，可以在水 - 烃液体燃料组合物中引入100-10,000ppm的油包水乳化剂。

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