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    Method for saturating and re-saturating ammonia storage material in containers
    3.
    发明授权
    Method for saturating and re-saturating ammonia storage material in containers 有权
    将容器中的氨储存材料饱和并重新饱和的方法

    公开(公告)号：US08449857B2

    公开(公告)日：2013-05-28

    申请号：US12899667

    申请日：2010-10-07

    申请人： Tue Johannessen ,  Ulrich Joachim Quaade ,  Johnny Johansen ,  Henrik Wagner-Pedersen

    发明人： Tue Johannessen ,  Ulrich Joachim Quaade ,  Johnny Johansen ,  Henrik Wagner-Pedersen

    IPC分类号： F17C11/00

    CPC分类号： B01D53/0454 ,  B01D53/0438 ,  B01D2257/406 ,  B01D2259/4525 ,  C01C1/006 ,  F17C11/00

    摘要： A method for saturating or re-saturating ammonia storage material (1) capable of reversibly absorbing and desorbing ammonia in one or more storage containers (2), wherein said material is partly or fully depleted of ammonia, with ammonia to a predetermined saturation degree comprises a. placing the storage container(s) (2) in direct or indirect contact with a thermostatting medium (4) at a temperature level TT≦ about 65° C.; and b. connecting the storage container(s) (2) to a source of gaseous ammonia wherein at least during a part of the method the gaseous ammonia during saturating or re-saturation of the ammonia storage material (1) is at a pressure PS≦ about PT, wherein PS is the ammonia pressure during saturating or re-saturating of the ammonia storage material (1) and PT is the equilibrium vapor pressure of liquid ammonia at the temperature level TT.

    摘要翻译： 一种用于使氨储存材料（1）饱和或再饱和的方法，其能够在一个或多个储存容器（2）中可逆地吸收和解吸氨，其中所述材料部分或全部耗尽氨，氨与预定的饱和度包括 一个。 将储存容器（2）放置在温度等级TT约为65℃的恒温培养基（4）中直接或间接接触; 和b。 将所述储存容器（2）连接到气态氨源，其中至少在所述方法的一部分期间，氨储存材料（1）的饱和或再饱和期间的气态氨处于约PT的压力 其中PS是在氨储存材料（1）的饱和或再饱和期间的氨压力，PT是在液温TT下液氨的平衡蒸气压。

    PRODUCTION OF SATURATED AMMONIA STORAGE MATERIALS
    4.
    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

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

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

    IPC分类号： C01C1/00

    CPC分类号： C09K5/04 ,  C01C1/006

    摘要： 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.

    摘要翻译： 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。

    Production of saturated ammonia storage materials
    5.
    发明授权
    Production of saturated ammonia storage materials 有权
    生产饱和氨储存材料

    公开(公告)号：US08084008B2

    公开(公告)日：2011-12-27

    申请号：US12576582

    申请日：2009-10-09

    申请人： Johnny Johansen ,  Henrik Wagner-Pedersen ,  Jakob Svagin ,  Tue Johannessen ,  Ulrich J. Quaade

    发明人： Johnny Johansen ,  Henrik Wagner-Pedersen ,  Jakob Svagin ,  Tue Johannessen ,  Ulrich J. Quaade

    IPC分类号： C01C1/00 ,  B01D53/56 ,  C09K3/00

    CPC分类号： C01C1/006 ,  C01F5/30 ,  C01F11/24

    摘要： A process for saturating a material capable of binding ammonia by ad- or absorption and initially free of ammonia or partially saturated with ammonia comprises treating said 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 material and an additional amount of a cooling agent selected from liquid ammonia, liquid or solid CO2, hydrocarbons and hydrohalocarbons that have a higher vapor 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 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.

    摘要翻译： 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材料饱和的材料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材料，其量足够的液氨 使所述材料饱和并加入选自液氨，液态或固体二氧化碳，碳氢化合物和氢卤素的冷却剂，其蒸汽压高于氨，乙醚，甲酸甲酯，甲胺和乙胺，使得| Qabs |＆nlE; | Qevap | + Qext，其中Q abs是当从其液相吸收氨到其被氨饱和的点时从所述材料释放的热量，Qevap是由所述冷却剂吸收的热量 当它蒸发时，并且Qext是与周围环境交换的热量并且是正的，如果通过外部冷却从该过程中除去热量，以及 如果从周围环境中加热加热，则为负值。

    Release of Stored Ammonia at Start-Up
    6.
    发明申请
    Release of Stored Ammonia at Start-Up 有权
    储存氨在启动时释放

    公开(公告)号：US20100086467A1

    公开(公告)日：2010-04-08

    申请号：US12553173

    申请日：2009-09-03

    申请人： Johnny Johansen ,  Jan Oeschsle ,  Henning Schmidt ,  Tue Johannessen ,  Jakob Svagin

    发明人： Johnny Johansen ,  Jan Oeschsle ,  Henning Schmidt ,  Tue Johannessen ,  Jakob Svagin

    IPC分类号： C01C1/00 ,  F17C9/02 ,  F17C11/00

    CPC分类号： C01C1/006 ,  B01D2251/2062 ,  B01D2258/012 ,  B01D2258/014 ,  B01D2258/018 ,  F01N3/208 ,  F01N2610/02 ,  F01N2610/06 ,  F01N2610/10 ,  F01N2610/1406 ,  F01N2900/1808 ,  H01M8/04216 ,  H01M8/0606 ,  H01M8/222 ,  Y02T10/24

    摘要： A system for storage and dosing of ammonia, including a solid ammonia storage material capable of binding and releasing ammonia reversibly by adsorption/absorption. The system is able to release ammonia gradually according to a demand that can vary over time with intermediate periods of no ammonia demand. A main storage unit and a start-up storage unit are provided. The storage units hold ammonia storage material. At least one one-way valve is provided via which the one main storage unit is in communication with the start-up storage unit. The one-way valve prevents any back-flow of ammonia from the start-up storage unit to the main storage unit. Heating devices are arranged to heat the main storage unit and the start-up storage unit separately to generate gaseous ammonia by thermal desorption from the solid storage material. A controller controls the heating power of the main storage unit and the start-up storage unit, thereby enabling ammonia release from at least one of the start-up and/or the main storage unit. A dosing valve controls ammonia flow from the storage units according to a demand.

    摘要翻译： 用于存储和计量氨的系统，包括能够通过吸附/吸收可逆地结合和释放氨的固体氨储存材料。 该系统能够根据随时间变化的需求逐渐释放氨，而不需要氨中期。 提供主存储单元和启动存储单元。 储存装置容纳氨储存材料。 提供至少一个单向阀，一个主存储单元通过该单向阀与启动存储单元连通。 单向阀防止氨从启动存储单元向主存储单元的逆流。 加热装置被布置成分开地加热主存储单元和启动存储单元，以通过从固体存储材料的热解吸产生气态氨。 控制器控制主存储单元和启动存储单元的加热功率，从而能够从启动和/或主存储单元中的至少一个释放氨。 计量阀根据需要控制存储单元的氨流量。

    METHOD FOR DETERMINING THE DEGREE OF SATURATION OF SOLID AMMONIA STORAGE MATERIALS IN CONTAINERS
    9.
    发明申请
    METHOD FOR DETERMINING THE DEGREE OF SATURATION OF SOLID AMMONIA STORAGE MATERIALS IN CONTAINERS 有权
    用于确定容器中固体氨质储存材料饱和度的方法

    公开(公告)号：US20130209316A1

    公开(公告)日：2013-08-15

    申请号：US13579375

    申请日：2011-02-14

    申请人： Tue Johannessen ,  Johnny Johansen ,  Jacob Hjerrild Zeuthen ,  Henning Schmidt ,  Ulrich Joachim Quaade

    发明人： Tue Johannessen ,  Johnny Johansen ,  Jacob Hjerrild Zeuthen ,  Henning Schmidt ,  Ulrich Joachim Quaade

    IPC分类号： B01D53/94 ,  G01N7/16

    CPC分类号： B01D53/9495 ,  C01C1/006 ,  F01N3/208 ,  F01N2610/02 ,  F01N2610/06 ,  F01N2610/10 ,  F01N2610/1406 ,  F01N2900/0408 ,  F01N2900/1808 ,  F01N2900/1811 ,  G01N7/16 ,  Y02A50/2325 ,  Y02T10/24

    摘要： A method is provided for estimating the degree of saturation (S) of a reversible solid ammonia storage material (3) in a storage unit (1). The storage unit (1) is equipped with a heater (2) to release ammonia and a connected tube (4) for ammonia flow. The initial temperature (TINIT) is measured with a sensor (9) in or around the storage unit (1) before any heating is initiated. Heating is initiated while recording the active time of heating (t) or the amount of energy (Q) released by the heater. The desorption pressure created by solid storage material in the storage unit (1) is measured via a pressure sensor (8) in fluid communication with the storage unit (1). The time (tTARGET), or the heat (QTARGET) where the pressure reaches a certain target pressure (PTARGET) is recorded. The values of the target-pressure time (tTARGET), or the target-pressure heat (QTARGET), and the initial temperature (TINIT) are used to compute an approximate degree of saturation (S).

    摘要翻译： 提供了一种用于估计存储单元（1）中的可逆固体氨储存材料（3）的饱和度（S）的方法。 存储单元（1）配备有用于释放氨的加热器（2）和用于氨流动的连接管（4）。 在开始任何加热之前，用存储单元（1）中或周围的传感器（9）测量初始温度（TINIT）。 在记录加热的活动时间（t）或由加热器释放的能量（Q）的量时开始加热。 通过与存储单元（1）流体连通的压力传感器（8）测量由储存单元（1）中的固体储存材料产生的解吸压力。 记录压力达到一定目标压力（PTARGET）的时间（tTARGET）或热量（QTARGET）。 使用目标压力时间（tTARGET）或目标压力热（QTARGET）和初始温度（TINIT）的值来计算近似饱和度（S）。