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    PRODUCTION OF SATURATED AMMONIA STORAGE MATERIALS
    2.
    发明申请
    PRODUCTION OF SATURATED AMMONIA STORAGE MATERIALS 审中-公开
    生产饱和的氨氮储存材料

    公开(公告)号：US20120039788A1

    公开(公告)日：2012-02-16

    申请号：US13260455

    申请日：2010-04-13

    Applicant: Johnny Johansen ,  Henrik Wagner-Pedersen ,  Jakob Svagin ,  Tue Johannessen ,  Ulrich Quaade

    Inventor： Johnny Johansen ,  Henrik Wagner-Pedersen ,  Jakob Svagin ,  Tue Johannessen ,  Ulrich Quaade

    IPC: C01C1/00

    CPC classification number: C09K5/04 ,  C01C1/006

    Abstract: A process for saturating a solid material capable of binding ammonia by ad- or absorption and initially free of ammonia or partially saturated with ammonia comprises treating said solid material under a pressure and associated temperature located on the vapor pressure curve of ammonia with an amount of liquid ammonia sufficient to saturate said solid material and an additional amount of a cooling agent selected from liquid ammonia, liquid or solid CO2, hydrocarbons and hydrohalocarbons that have a higher vapour pressure than ammonia, ethyl ether, methyl formate, methyl amine and ethyl amine, such that |Qabs|≦|Qevap|+Qext, wherein Qabs is the amount of heat released from said solid material when it absorbs ammonia from the liquid phase thereof to the point where it is saturated with ammonia, Qevap is the amount of heat absorbed by said cooling agent when it evaporates, and Qext is the amount of heat exchanged with the surroundings and is positive, if heat is removed from the process by external cooling, and negative, if heat is added to the process from the surroundings.

    Abstract translation: 使能够通过吸收和吸收结合氨并且最初不含氨或部分被氨饱和的固体材料饱和的方法包括在氨的蒸气压曲线下的压力和相关温度下处理所述固体材料，其量为一定量的液体 足以使所述固体材料饱和的氨和额外量的选自液态氨，液体或固体CO 2，烃和氢卤素的冷却剂，其具有比氨，乙醚，甲酸甲酯，甲胺和乙胺更高的蒸气压， 其中Q abs是从其液相吸收氨到氨被氨饱和的点时从所述固体物质释放的热量，Qevap是吸收的热量 当所述冷却剂蒸发时，Qext是与周围环境交换的热量并且是正的，如果从工艺中除去热量 通过外部冷却，如果从周围环境中加入热量，则为负值。

    Method for storing and delivering ammonia from solid storage materials using a vacuum pump
    6.
    发明授权
    Method for storing and delivering ammonia from solid storage materials using a vacuum pump 有权
    使用真空泵从固体储存材料中储存和输送氨的方法

    公开(公告)号：US08551219B2

    公开(公告)日：2013-10-08

    申请号：US13257195

    申请日：2010-03-18

    Applicant: Tue Johannessen ,  Ulrich Quaade

    Inventor： Tue Johannessen ,  Ulrich Quaade

    IPC: F17C11/00

    CPC classification number: F01N3/2066 ,  B01D53/90 ,  B01D53/9495 ,  B01D2251/2062 ,  B01D2257/402 ,  C01C1/006 ,  F01N3/206 ,  F01N13/009 ,  F01N13/011 ,  F01N2610/06 ,  F01N2610/10 ,  F01N2610/1406 ,  Y02C20/10 ,  Y02P20/129 ,  Y02P20/153 ,  Y02T10/24

    Abstract: In a method of storing and releasing gaseous ammonia from solid storage materials a first solid storage material (14) capable of releasing ammonia by desorption in a first container (10) and a second solid storage material (24) capable of ad- or absorbing ammonia reversibly and having a higher affinity for ammonia than the first storage material (14) in a second container (20) smaller than said first container (10) are in fluid communication. The pressure in at least the first container (10) is kept below the equilibrium pressure between ammonia and the storage material contained therein by means of a pump (28). When the pressure in the first container (10) is below a pressure threshold where the first storage material (14) does not release an amount of ammonia required by an ammonia consuming device connected with the containers via the vacuum pump (28), the second storage material (24) is heated such that the ammonia pressure of the second material (24) is higher than the ammonia pressure of the first material (14). The ammonia released by the second material (24) is continuously pumped off so as to deliver sufficient ammonia to said ammonia consuming unit. A device for carrying out the method is also described.

    Abstract translation: 在从固体储存材料储存和释放气态氨的方法中，能够通过在第一容器（10）中解吸而释放氨的第一固体储存材料（14）和能够吸附或吸收氨的第二固态储存材料（24）的方法 在比第一容器（10）小的第二容器（20）中可逆地并且具有比第一存储材料（14）更高的氨的亲和力是流体连通的。 至少第一容器（10）中的压力通过泵（28）保持在氨和容纳在其中的储存材料之间的平衡压力以下。 当第一容器（10）中的压力低于第一储存材料（14）不经由真空泵（28）释放与容器连接的氨消耗装置所需的氨的量的压力阈值时，第二容器 储存材料（24）被加热，使得第二材料（24）的氨压力高于第一材料（14）的氨压力。 由第二材料（24）释放的氨被连续泵送，以便向氨消耗单元输送足够的氨。 还描述了用于执行该方法的装置。

    Use Of An Ammonia Storage Device In Production Of Energy
    8.
    发明申请
    Use Of An Ammonia Storage Device In Production Of Energy 审中-公开
    在能源生产中使用氨储存装置

    公开(公告)号：US20070207351A1

    公开(公告)日：2007-09-06

    申请号：US10593519

    申请日：2005-03-22

    Applicant: Claus Christensen ,  Tue Johannessen ,  Jens Norskov ,  Ulrich Quaade

    Inventor： Claus Christensen ,  Tue Johannessen ,  Jens Norskov ,  Ulrich Quaade

    IPC: H01M8/04

    CPC classification number: C01C1/006 ,  C01F5/00 ,  C01F5/26 ,  C01P2002/72 ,  H01M8/04216 ,  H01M8/0606 ,  H01M8/22

    Abstract: An electric power generating unit comprising (i) an ammonia storage device in the form of a container comprising an ammonia absorbing and releasing salt of the general formula: Ma(NH3)nXz, wherein M is one or more cations selected from alkali metals, alkaline earth metals, and transition metals such as Li, K, Mg, Ca, V, Cr, Mn, Fe, Co, Ni, Cu or Zn, X is one or more anions selected from fluoride, chloride, bromide, iodide, nitrate, thiocyanate, sulphate, molybdate, phosphate, and chlorate ions, a is the number of cations per salt molecule, Z is the number of anions per salt molecule, and n is the coordination number of 2 to 12. (ii) means for heating said container and ammonia absorbing and releasing salt for releasing ammonia gas and (iiia) a fuel cell for converting ammonia directly into electric power; or (iiib1) a reactor for dissociating ammonia into hydrogen and nitrogen and (iiib2) a fuel cell for converting hydrogen into electric power is useful for large stationary energy producing facilities, but also for use for is useful for large stationary energy producing facilities, but also for use for small rechargeable and/or replaceable power supply units for micro-fabricated or miniaturized ammonia decomposition reactors for use in mobile units and portable devices may be used for large energy producing facilities, and by use of small rechargeable and/or replaceable ammonia storage decomposition reactors, it is also possible to provide energy for mobile units and portable devices.

    Abstract translation: 一种发电单元，包括（i）包含氨吸收和释放盐的容器形式的氨储存装置，其具有以下通式：Ma（NH 3）n N 其中M是选自碱金属，碱土金属和过渡金属如Li，K，Mg，Ca，V，Cr，Mn，Fe，Co中的一种或多种阳离子， Ni，Cu或Zn，X是选自氟化物，氯化物，溴化物，碘化物，硝酸盐，硫氰酸盐，硫酸盐，钼酸盐，磷酸盐和氯酸根离子中的一种或多种阴离子，a是每个盐分子的阳离子数，Z是数 的阴离子，n是2〜12的配位数。（ii）加热所述容器和氨吸收和释放氨以释放氨气的装置和（iiia）用于将氨直接转化为电力的燃料电池的装置; 或（iiib1）用于将氨离解成氢和氮的反应器和（iib2）用于将氢转化为电力的燃料电池对于大型固定能量生产设备是有用的，但也用于大型固定能量生产设施，但是 也可用于用于移动单元和便携式设备的微型或微型氨分解反应堆的小型可再充电和/或可更换电源单元，可用于大型能源生产设备，并可使用小型可再充电和/或可更换氨 存储分解反应器，还可以为移动单元和便携式设备提供能量。

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