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33 条记录 (耗时 0.014 秒)

    Self-Optimizing Odorant Injection System
    1.
    发明申请
    Self-Optimizing Odorant Injection System 有权
    自优化气味注射系统

    公开(公告)号：US20120167465A1

    公开(公告)日：2012-07-05

    申请号：US13418977

    申请日：2012-03-13

    申请人： Mark Zeck

    发明人： Mark Zeck

    IPC分类号： C10J1/28

    CPC分类号： G05D11/132 ,  F17D3/12 ,  Y10T137/0329 ,  Y10T137/0363 ,  Y10T137/2514 ,  Y10T137/2529 ,  Y10T137/2531 ,  Y10T137/8158 ,  Y10T137/87676 ,  Y10T137/87684 ,  Y10T137/87692

    摘要： A method for injecting a chemical, such as an odorant, from a chemical supply into a fluid-containing system such as a natural gas or an LPG pipeline. A tank of odorant is maintained at a pressure above ambient, but below pipeline pressure. An injection conduit communicates the odorant tank with the pipeline. A hydraulic pressure booster is located in the injection conduit for pressurizing the chemical to a pressure above that of the pipeline. Flow-control apparatus located within the injection conduit for metering chemical to be injected into the pipeline is either (a) drip-style metering valve adjustable between a drop-wise setting and a steady-flow setting or (b) a pair of valves one of which is a flow valve allowing larger volumes to be injected and the other which is a drop-wise flow valve for metering smaller volumes of the chemical.

    摘要翻译： 将化学物质（例如气味剂）从化学物质注入到诸如天然气或LPG管道的流体容纳系统中的方法。 一种气味剂保持在高于环境温度但低于管道压力的压力。 注射管道将气味罐与管道连通。 液压增压器位于注射管道中，用于将化学品加压至高于管道的压力。 位于注射管道内的流量控制装置，用于计量要注入管道的化学物质是（a）滴滴式计量阀可在下降设置和稳定流量设置之间调节，或（b）一对阀门 其中是允许更大体积注入的流量阀，另一个是用于计量较小体积的化学品的下降式流量阀。

    Method of heat transfer in reformer
    2.
    发明授权
    Method of heat transfer in reformer 失效
    重整器传热方法

    公开(公告)号：US5876469A

    公开(公告)日：1999-03-02

    申请号：US748723

    申请日：1996-11-14

    申请人： Nobuo Moriya ,  Takao Kawai ,  Hiroshi Yagi ,  Ryosuke Shimizu ,  Yasumasa Morita

    发明人： Nobuo Moriya ,  Takao Kawai ,  Hiroshi Yagi ,  Ryosuke Shimizu ,  Yasumasa Morita

    IPC分类号： B01J8/06 ,  C01B3/38 ,  H01M8/06 ,  C10J1/28 ,  B01J8/04

    CPC分类号： H01M8/0631 ,  B01J8/067 ,  C01B3/384 ,  B01J2208/00212 ,  C01B2203/0233 ,  C01B2203/066 ,  C01B2203/0805 ,  C01B2203/0811 ,  C01B2203/0822 ,  C01B2203/0827 ,  C01B2203/0833 ,  C01B2203/0844 ,  C01B2203/0866 ,  C01B2203/1041 ,  C01B2203/1241 ,  C01B2203/80 ,  Y02P20/128

    摘要： A reformed gas composed mainly of hydrogen and carbon monoxide to be used for a fuel cell is produced by using a multi-tubular reformer provided with bayonet type double-wall catalyst tubes and feeding hydrocarbon gas such as natural gas and steam to the reformer. Porous media of a ceramic material are arranged in such a manner in a shell side flue gas inlet part of the interior of the reformer as to envelop the leading end parts of the catalyst tubes. The transfer of heat from the flue gas to the catalyst tubes is enhanced because the porous media accumulate the heat from the flue gas and radiate the accumulated heat in the direction of the walls of the outer tubes of the catalyst tubes. The otherwise possible uneven transfer of heat to the catalyst tubes is prevented because the wall effect and the channelling of the flue gas are repressed. This invention, therefore, permits effective utilization of the thermal energy of the flue gas for the reforming reaction and enables the reformer to be stably operated.

    摘要翻译： 通过使用设置有卡口式双壁催化剂管的多管重整器，并将碳氢化合物气体如天然气和蒸汽加入到重整器中，生产主要用于燃料电池的氢和一氧化碳的重整气体。 陶瓷材料的多孔介质以这种方式设置在重整器内部的壳侧烟道气入口部分中，以包封催化剂管的前端部分。 由于多孔介质积聚来自烟道气的热量并且在催化剂管的外管的壁的方向上辐射累积的热量，所以将热量从烟道气传递到催化剂管被增强。 否则可能不均匀地传递热量到催化剂管，因为壁效应和烟气的通道被压制。 因此，本发明允许有效利用用于重整反应的烟道气的热能，并使重整器稳定地工作。

    Optical odorization system
    4.
    发明授权
    Optical odorization system 有权
    光学加味系统

    公开(公告)号：US07056360B2

    公开(公告)日：2006-06-06

    申请号：US10287392

    申请日：2002-11-04

    申请人： Mark Zeck

    发明人： Mark Zeck

    IPC分类号： C10J1/28

    CPC分类号： C10L3/006 ,  Y10T137/0324 ,  Y10T137/7761

    摘要： A system is shown for injecting a chemical, such as an odorant, from a chemical supply into a fluid containing system such as a natural gas pipeline. A tank of odorant is maintained under a positive pressure which exceeds that of the pipeline. An injection conduit communicates the odorant tank with the pipeline. A precise control flow valve, located within the injection conduit, meters odorant to be injected into the pipeline. The odorant is metered on a dropwise basis with individual drops of chemical being counted as they pass through the flow valve into the injection conduit and into the natural gas pipeline.

    摘要翻译： 示出了用于将化学品（例如气味剂）从化学物质注入到诸如天然气管道的流体容纳系统中的系统。 保持气味罐的正压力超过管道的正压力。 注射管道将气味罐与管道连通。 位于注入管道内的精确的控制流量阀，将加注入管道的气味剂。 逐步计量加味剂，每一滴化学物质通过流量阀进入注入管道并进入天然气管道时被计数。

    Mixture to add odour to an odourless combustible gas
    6.
    发明授权
    Mixture to add odour to an odourless combustible gas 有权
    混合物，为无臭可燃气体添加气味

    公开(公告)号：US08317887B2

    公开(公告)日：2012-11-27

    申请号：US12306007

    申请日：2007-06-25

    申请人： Patrick Charles

    发明人： Patrick Charles

    IPC分类号： C10J1/28

    CPC分类号： C10L3/006 ,  C10L1/19 ,  C10L1/23

    摘要： Mixture to be employed specifically as an agent for adding an odour to a gaseous combustible fuel such as natural gas, consisting of: at least one alkyl acrylate (I) of which the alkyl radicals contain from one to 12 carbon atoms; at least on compound of formula (II) in a quantity sufficient to inhibit the polymerization of the alkyl acrylate or acrylates(I) in the presence and/or absence of oxygen.

    摘要翻译： 特别是作为向气态可燃性燃料例如天然气添加气味的试剂的混合物，其组成为：至少一种烷基含有1至12个碳原子的丙烯酸烷基酯（I）; 至少在式（II）化合物中，其量足以抑制丙烯酸烷基酯或丙烯酸酯（I）在存在和/或不存在氧气下的聚合反应。

    Apparatus for gasification of combustion and waste materials containing carbon and ash
    10.
    发明授权
    Apparatus for gasification of combustion and waste materials containing carbon and ash 失效
    用于燃烧和含有碳和灰的废物气化的装置

    公开(公告)号：US5968212A

    公开(公告)日：1999-10-19

    申请号：US954361

    申请日：1997-10-20

    申请人： Helmut Peise ,  Manfred Schingnitz ,  Dietmar Degenkolb

    发明人： Helmut Peise ,  Manfred Schingnitz ,  Dietmar Degenkolb

    IPC分类号： C10J3/08 ,  C10J3/48 ,  C10J3/74 ,  F16H21/40 ,  C07C1/00 ,  C10J1/28

    CPC分类号： C10J3/74 ,  C10J3/08 ,  C10J3/20 ,  C10J3/482 ,  C10J3/86 ,  C10J2300/1223 ,  C10J2300/1687

    摘要： A device for utilizing combustion, residual and waste materials containing carbon and ash by gasification with an oxygen-containing oxidizing agent at temperatures above the melting point of the inorganic parts in a reaction chamber and at a pressure between ambient pressure and 60 bar. The reaction chamber contour is formed in part by a refractory-grade lining and in part by a cooling system comprising cooling coils connected in a gas-tight manner. The coils are coated with a thin layer of a ceramic mass that conducts heat well on a side facing the reaction chamber. The cooling coils are operated, while being cooled by pressurized water, below or above the boiling point of the cooling water.

    摘要翻译： 一种用于在高于反应室中的无机部分的熔点的温度和在环境压力和60巴之间的压力下用含氧氧化剂气化的含有碳和灰分的燃烧，残余和废物的装置。 反应室轮廓由耐火级衬里部分地形成，部分由包括以气密方式连接的冷却盘管的冷却系统形成。 线圈涂覆有陶瓷块的薄层，其在面向反应室的一侧导热良好。 冷却盘管在通过加压水冷却低于或高于冷却水的沸点的同时运转。