Method and device for absorbing gases or components of gas mixtures
    1.
    发明授权
    Method and device for absorbing gases or components of gas mixtures 失效
    用于吸收气体混合气体或组分的方法和装置

    公开(公告)号:US3665677A

    公开(公告)日:1972-05-30

    申请号:US3665677D

    申请日:1969-11-12

    申请人: SIEMENS AG

    发明人: KOCH CHRISTIAN

    IPC分类号: B01D53/02 B01D19/00

    CPC分类号: B01D53/025

    摘要: Method of absorbing gases or components of gas mixtures includes introducing from below the gas and a liquid solvent for absorbing the gas into at least one absorbing column having a plurality of vertically spaced filter plates formed of highly porous sintered material and provided with flow-through openings whereby absorption of the gas by the liquid solvent occurs partly within the pores of the filter plates, and passing the liquid solvent with the gas dissolved therein through at least one desorbing column having vertically spaced filter plates similar to those in the absorbing column for desorbing the gas from the liquid solvent.

    摘要翻译: 吸收气体或气体混合物的组分的方法包括从下面引入气体和液体溶剂,用于将气体吸收到至少一个吸收塔中,所述吸收塔具有由多孔烧结材料形成的多个垂直间隔的过滤板,并且设有流通开口 由此液体溶剂中的气体的吸收部分地在过滤板的孔内发生,并且使溶解有气体的液体溶剂通过至少一个具有与吸收塔类似的垂直间隔过滤板的解吸塔,使其解吸附 来自液体溶剂的气体。

    Apparatus for reacting vaporized, gasified or atomized hydrocarbon with a gas serving as an oxygen carrier
    2.
    发明授权
    Apparatus for reacting vaporized, gasified or atomized hydrocarbon with a gas serving as an oxygen carrier 失效
    用气体作为氧气载体反应气化,气化或原子化氢气的装置

    公开(公告)号:US3871838A

    公开(公告)日:1975-03-18

    申请号:US37231173

    申请日:1973-06-21

    申请人: SIEMENS AG

    CPC分类号: F02M27/02 F02M25/00

    摘要: Improved apparatus for mixing an oxygen containing gas with a vaporized, gasified or atomized hydrocarbon within the mixing chamber of a gas reforming device in which one or more tubes having discharge openings distributed over the flow cross section of the mixing zone supply the oxygen containing gas and further have attached thereto guide baffles which gradually enlarge the unobstructed flow cross section constricted by the tube or tubes.

    摘要翻译: 用于将含氧气体与汽化,气化或雾化的烃混合在气体重整装置的混合室内的改进的装置,其中具有分配在混合区的流动横截面上的排放口的一个或多个管供给含氧气体, 还附有导向挡板,导向挡板逐渐扩大由管或管收缩的无障碍流动横截面。

    Method for the operation of internal-combustion engines and gas reformer for implementing the method
    3.
    发明授权
    Method for the operation of internal-combustion engines and gas reformer for implementing the method 失效
    用于实施该方法的内燃机和气体重整器的运行方法

    公开(公告)号:US3915125A

    公开(公告)日:1975-10-28

    申请号:US44002374

    申请日:1974-02-06

    申请人: SIEMENS AG

    IPC分类号: F02M27/02

    CPC分类号: F02M27/02

    摘要: Method and apparatus for the operation of a gas reformer in conjunction with an internal-combustion engine for the purpose of reducing the pollution of the exhaust gases in which a mixture of fuel and primary air and/or exhaust gas is converted into sootfree reformed gas in the gas reformer in the presence of a catalyst; the reformed gas and secondary air are then supplied to the internal-combustion engine may be recirculated through the gas reformer. From start-up to warm-up to operation under load, fuel is mixed with a decreasing percentage of slightly understochiometric supply of primary air. For operation under load, the primary air is largely replaced by exhaust gas which heats up the mixture fed to the catalyst in the gas reformer. During operation under load, reformed gas is generated as needed by the internal-combustion engine by supplying fuel, exhaust gas and primary air in accordance with the temperature of the catalyst.

    摘要翻译: 为了减少燃料和一次空气和/或废气的混合物转化成无烟的重整废气的污染,用于与内燃机一起操作气体重整器的方法和装置 气体在气体重整器中存在催化剂; 然后将重整气体和二次空气供应到内燃机可以通过气体重整器再循环。 从启动到预热到负载运行,燃料与主要空气轻微低调量供应的比例下降。 为了在负载下操作,一次空气主要被排气气体替代,该排气将加入到气体重整器中的催化剂的混合物加热。 在负载运行中,根据催化剂的温度供给燃料,废气和一次空气,根据内燃机的需要产生重整气体。

    Gas turbine
    4.
    发明授权
    Gas turbine 失效
    燃气轮机

    公开(公告)号:US3895488A

    公开(公告)日:1975-07-22

    申请号:US43242274

    申请日:1974-01-10

    申请人: SIEMENS AG

    发明人: KOCH CHRISTIAN

    IPC分类号: F02C3/24 F02C3/20 F02C7/08

    CPC分类号: F02C3/20

    摘要: Disclosed herein is an improvement for a gas turbine which has been adapted to burn fuel processed by catalytic or non catalytic type gas converters. This adaptation has resulted in the reduction of the harmful polutants being emitted to the environment. The improvement, recognizing that a turbine operating with such processed fuel runs at considerably high combustion chamber temperatures, calls for the positioning of heat exchange mechanisms in the path of the exhaust gases emanating from the turbine''s decompression unit. These mechanisms preheat the fuel and air needed in the conversion process. Additionally, heat exchange mechanisms are positioned about and between the reaction chambers in the gas converter. Part of the exhaust gases are routed through these facilitating the gas conversion process. Further, mixing means are provided wherein the preheated air cooperates with the exhaust gases to reduce the heat of the latter before they pass via the turbine''s decompression unit into the environment. An alternate improvement calls for the placement of a water vaporizer in the path of the exhaust gases. Water supplied thereto is vaporized and then supplied to the gas converter for reaction with the fuel in a known way.

    摘要翻译: 本文公开了一种燃气轮机的改进,该燃气轮机已被适用于燃烧由催化或非催化型气体转化器加工的燃料。 这种适应已导致有害的反应剂被排放到环境中。 这种改进认识到,用这种处理的燃料运行的涡轮在相当高的燃烧室温度下运行,需要将热交换机构定位在从涡轮机减压单元发出的废气的路径中。 这些机制预热了转化过程中所需的燃料和空气。 此外,热交换机构位于气体转换器中的反应室周围和之间。 废气中的一部分通过这些排放气体转化过程。 此外,提供了混合装置,其中预热的空气与废气协同工作,以在其经过涡轮机的减压装置进入环境之后减少热量。 替代的改进要求在排气路径中放置水蒸发器。 供给的水被蒸发,然后以已知的方式供给到气体转换器以与燃料反应。

    Catalytic gas converter
    5.
    发明授权
    Catalytic gas converter 失效
    催化燃气转炉

    公开(公告)号:US3922136A

    公开(公告)日:1975-11-25

    申请号:US42168473

    申请日:1973-12-04

    申请人: SIEMENS AG

    发明人: KOCH CHRISTIAN

    摘要: The invention concerns an arrangement for the complete combustion of a liquid fuel. According to the invention, this arrangement comprises a catalytic gas converter (reformed-gas generator) suitable also for heavy hydrocarbons, a radiation plate system and a mixing arrangement for mixing the fuel gas generated by the converter with secondary air and for directing said mixture through said radiation plate for conversion to thermal energy.

    摘要翻译: 本发明涉及用于液体燃料的完全燃烧的装置。 根据本发明,该装置包括也适用于重质烃的催化气体转换器(重整气体发生器),辐射板系统和用于将由转换器产生的燃料气体与二次空气混合并用于引导所述混合物通过的混合装置 所述辐射板用于转换成热能。

    Method and apparatus for generating a gas mixture to be formed through catalytic conversion of fuel and a gas serving as an oxygen carrier
    6.
    发明授权
    Method and apparatus for generating a gas mixture to be formed through catalytic conversion of fuel and a gas serving as an oxygen carrier 失效
    用于产生通过催化转化燃料和用作氧载体的气体形成的气体混合物的方法和装置

    公开(公告)号:US3897225A

    公开(公告)日:1975-07-29

    申请号:US37242273

    申请日:1973-06-21

    申请人: SIEMENS AG

    摘要: An improved gas reformer for generating a gas mixture through the catalytic conversion of a vaporized, gasified or atomized liquid fuel which has been mixed with an oxygen containing gas, in which a plurality of successive reaction stages are provided so that fuel not converted in a first reaction stage is converted in a further, succeeding reaction stage. The oxygen containing gas is mixed with the output of each reaction stage which is to be converted in a further reaction stage and the amount of oxygen in the oxygen containing gas in the mixture provided to each reaction stage is controlled in that reaction stage such that the amount of oxygen in the gas mixture is increased with decreasing temperature.

    摘要翻译: 一种改进的气体重整器,用于通过催化转化已经与含氧气体混合的汽化,气化或雾化的液体燃料产生气体混合物,其中设置多个连续的反应级,使得在第一 反应阶段在另外的后续反应阶段转化。 将含氧气体与待进一步反应阶段转化的每个反应级的输出混合,并在该反应阶段控制提供给每个反应级的混合物中的含氧气体中的氧的量,使得 气体混合物中的氧气的量随着温度的降低而增加。

    Catalytically active substance for the conversion of higher hydrocarbons comprising Co, La, Ni, and U
    7.
    发明授权
    Catalytically active substance for the conversion of higher hydrocarbons comprising Co, La, Ni, and U 失效
    用于转化包含Co,La,Ni和U的高级烃的催化活性物质

    公开(公告)号:US3878130A

    公开(公告)日:1975-04-15

    申请号:US33493273

    申请日:1973-02-22

    申请人: SIEMENS AG

    摘要: This invention relates to a catalytically active substance for the conversion of higher hydrocarbons into gas mixtures, such as those containing carbon monoxide, methane and/or hydrogen, for use in combustion engines, such as the internal combustion engine of an automobile. The catalytically active substance uses a catalyst comprised of oxides of the metals lanthanum, cobalt, nickel and uranium; and an oxidic catalyst carrier for this catalyst. The carrier comprises a metal oxide selected from the group consisting of aluminum oxide, magnesium oxide, silicon oxide, zirconium oxide and titanium oxide. Preferably, the carrier is in the form of one or more porous sintered blocks on which the catalyst has been impregnated.

    摘要翻译: 本发明涉及用于将高级烃转化为气体混合物的催化活性物质,例如含有一氧化碳,甲烷和/或氢气的燃料混合物,用于燃烧发动机,例如汽车的内燃机。 催化活性物质使用由金属镧,钴,镍和铀的氧化物组成的催化剂; 和该催化剂的氧化催化剂载体。 载体包括选自氧化铝,氧化镁,氧化硅,氧化锆和氧化钛的金属氧化物。 优选地,载体是其中浸渍有催化剂的一个或多个多孔烧结块的形式。