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    Release of stored ammonia at start-up
    1.
    发明授权
    Release of stored ammonia at start-up 有权
    储存氨在启动时释放

    公开(公告)号：US08491842B2

    公开(公告)日：2013-07-23

    申请号：US12553173

    申请日：2009-09-03

    Applicant: Johnny Johansen ,  Jan Oechsle ,  Henning Schmidt ,  Tue Johannessen ,  Jakob Svagin

    Inventor： Johnny Johansen ,  Jan Oechsle ,  Henning Schmidt ,  Tue Johannessen ,  Jakob Svagin

    IPC: B01J19/00 ,  G05D23/00 ,  G05D16/00

    CPC classification number: 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

    Abstract: 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.

    Abstract translation: 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 OF REDUCING FRICTION
    2.
    发明申请
    METHOD OF REDUCING FRICTION 审中-公开
    减少摩擦的方法

    公开(公告)号：US20140370138A1

    公开(公告)日：2014-12-18

    申请号：US14373537

    申请日：2013-01-23

    Applicant: AMMINEX EMISSIONS TECHNOLOGY A/S

    Inventor： Ulrich Joachim Quaade ,  Louise Møller Borregaard

    IPC: B29C33/60

    CPC classification number: B29C33/60 ,  C01C1/006 ,  F01N3/2066 ,  F01N2610/02 ,  Y02T10/24

    Abstract: A method of reducing the friction between the wall(s) of a mold and the outer wall(s) of a metal container fitting snugly in the mold and containing a metal ammine complex salt which is uniaxially compacted within the container, comprises a) treating or covering the inner wall(s) of the container with a lubricant before the metal ammine salt is filled into the container, or b) mixing a solid lubricant with the metal ammine salt to be filled into the container is, or c) treating or covering a gas-permeable enclosure made of a flexible material and wrapped around the solid metal ammine salt with a lubricant before the solid metal ammine salt wrapped into the envelope is filled into the container, or a combination of a) and b) or a) and c). A lubricated container and a lubricated enclosure each containing a metal ammine salt is also disclosed.

    Abstract translation: 一种降低模具壁与金属容器的外壁之间的摩擦力的方法，该金属容器紧密配合在模具中，并且包含在容器内单轴压实的金属氨络合物盐，其包括a）处理 或者在金属铵盐被填充到容器中之前用润滑剂覆盖容器的内壁，或b）将固体润滑剂与要填充到容器中的金属铵盐混合在一起，或c）处理或 覆盖由弹性材料制成的气体可渗透的外壳，并且在将包裹在信封内的固体金属盐被填充到容器中之前或者a）和b）或a）的组合之前，用润滑剂包裹在固体金属胺盐上， 和c）。 还公开了一种润滑容器和一个含有金属铵盐的润滑外壳。

    Method for determining the degree of saturation of solid ammonia storage materials in containers
    3.
    发明授权
    Method for determining the degree of saturation of solid ammonia storage materials in containers 有权
    确定容器中固体氨储存材料饱和度的方法

    公开(公告)号：US08834603B2

    公开(公告)日：2014-09-16

    申请号：US13579375

    申请日：2011-02-14

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

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

    IPC: F17C11/00 ,  C01C1/00

    CPC classification number: 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

    Abstract: 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).

    Abstract translation: 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）。

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