Systems and methods for storing hydrogen
    112.
    发明申请
    Systems and methods for storing hydrogen 有权
    用于储存氢的系统和方法

    公开(公告)号:US20020117123A1

    公开(公告)日:2002-08-29

    申请号:US09738276

    申请日:2000-12-14

    Abstract: Devices and methods for storing hydrogen fuels or other gaseous fuels. One embodiment of a container for storing gaseous fuels in accordance with an aspect of the invention comprises a high-pressure vessel configured to contain the gas in a high-pressure zone at a pressure significantly above atmospheric pressure. The container can also include a storing medium in the vessel and an inlet/outlet line extending through the vessel. The storing medium can have a plurality of storage spaces configured to physically bind molecules of the gas to the storing medium, and the inlet/outlet line can be a tube extending through the vessel in fluid communication with the storing medium. In operation, the high-pressure vessel is pressurized with a gaseous fuel (e.g., hydrogen) to a pressure significantly above atmospheric pressure (e.g., approximately 3,000-10,000 psi). The molecules of the gaseous fuel bind to the storing medium, and the pressure in the vessel drives additional molecules of the gaseous fuel into vacant spaces within the storing medium or in other regions of the vessel.

    Abstract translation: 用于储存氢燃料或其他气体燃料的装置和方法。 根据本发明的一个方面的用于储存气体燃料的容器的一个实施例包括高压容器,该高压容器构造成在高压区域内以显着高于大气压的压力容纳气体。 容器还可以包括容器中的存储介质和延伸穿过容器的入口/出口管线。 存储介质可以具有多个存储空间,其被配置为将气体的分子物理地结合到存储介质,并且入口/出口管线可以是延伸穿过容器的管,其与存储介质流体连通。 在操作中,高压容器用气体燃料(例如氢气)加压至显着高于大气压(例如,约3,000-10,000psi)的压力。 气体燃料的分子与存储介质结合,并且容器中的压力驱动气体燃料的附加分子进入存储介质内或容器的其它区域中的空的空间。

    Container for cryogenic liquid
    115.
    发明授权
    Container for cryogenic liquid 失效
    集装箱用于低温液体

    公开(公告)号:US4215798A

    公开(公告)日:1980-08-05

    申请号:US3602

    申请日:1979-01-15

    Abstract: A double-walled container having spaced-apart inner and outer wall members enclosing a sealed insulation space, with at least a portion of the wall members being formed of a polymeric thermoplastic material selected from the group consisting of polyethylene, polypropylene, polytetrafluoroethylene and polychlortrifluoroethylene, uncoated with any permeation barrier coatings, so as to be gas permeable. A mass of pelletized adsorbent is disposed in the insulation space in thermal contact with the inner wall member. The introduction of cryogenic liquid to the container effects cooling of the inner wall member and adsorbent in thermal contact therewith, thereby causing increased adsorption of gas in the insulation space by the adsorbent for reduction of pressure therein and enhancement of the insulation quality of the insulation space. Complete removal of cryogenic liquid from the container effects warming of the inner wall member and adsorbent, thereby causing desorption of gas from the adsorbent disposed in the insulation space to raise pressure therein and cause pressure in the insulation space above pressure of the exterior environment of the container to be at least partially relieved by flow of gas through the polymeric thermoplastic wall member portion from the insulation space to the exterior environment.

    Abstract translation: 一个双壁容器,其具有分隔开的密封绝缘空间的内壁和外壁构件,其中至少一部分壁构件由选自聚乙烯,聚丙烯,聚四氟乙烯和聚三氟乙烯的聚合物热塑性材料形成, 未涂覆任何渗透屏障涂层,以便透气。 颗粒状吸附剂的质量被设置在与内壁构件热接触的绝缘空间中。 向容器引入低温液体会导致与内壁构件和吸附剂热接触的冷却,从而引起吸附剂增加吸附在绝缘空间中的气体,以减少其中的压力并提高绝缘空间的绝缘质量 。 从容器中完全除去低温液体会导致内壁构件和吸附剂的加热,从而导致气体从设置在绝缘空间中的吸附剂解吸,以提高其中的压力,并使绝缘空间中的压力高于外部环境的压力 容器至少部分地通过气体通过聚合物热塑性壁构件部分从绝缘空间流到外部环境而缓解。

    Constructing broken rock supports for roofs of cavities storing liquified hydrocarbon gases
    117.
    发明授权
    Constructing broken rock supports for roofs of cavities storing liquified hydrocarbon gases 失效
    建造钻井支架用于储存液化石油气

    公开(公告)号:US3704593A

    公开(公告)日:1972-12-05

    申请号:US3704593D

    申请日:1970-06-16

    Inventor: CLAIR JOHN C ST

    Abstract: Liquified natural gas, ethane or propane is stored in a cavity in which the roof is supported on broken rock placed in the lake. Very cheap broken rock containing a large volume of voids,when piled,is provided by building the cavity on a rock formation, breaking the rock formation into small pieces by rippers or giant teeth pulled by giant tractors, sieving the broken rock into fractions with each fraction having rock pieces with a minimum to maximum size ratio of 0.5, and piling the rock fractions without substantial mixing in the cavity. This allows storage cavities to be built at a fraction of the former cost and that also can not be damaged by sabotage and riots like former storage can be.

    Abstract translation: 液化天然气,乙烷或丙烷储存在一个空腔中,屋顶被支撑在放置在湖中的破碎岩石上。 通过在岩层上建立空腔来提供包含大量空隙的非常便宜的破碎岩石,通过由巨型拖拉机牵引的松土机或巨型齿将岩层破碎成小块,将破碎的岩石分别与每个 具有最小至最大尺寸比为0.5的岩石碎片的碎片,并且在空腔中不用大量混合堆积岩石碎片。 这允许以前一种成本的一小部分建造储存空腔,并且也不会被破坏而破坏,如前所述可以是骚乱。

    DIELECTRIC HEATING OF ADSORBENTS TO INCREASE DESORPTION RATES
    118.
    发明申请
    DIELECTRIC HEATING OF ADSORBENTS TO INCREASE DESORPTION RATES 审中-公开
    吸附剂的电介质加热以提高解吸率

    公开(公告)号:WO2016179439A1

    公开(公告)日:2016-11-10

    申请号:PCT/US2016/031066

    申请日:2016-05-05

    Abstract: An adsorbence-based gas storage system includes a pressure vessel containing a granular gas adsorbent material, for example, an activated carbon or a metal-organic framework. The system may be configured to store natural gas or methanol. The pressure vessel includes a pressure release device, and an inlet/outlet valve for passage of gas into and out of the pressure vessel. A microwave or RF generator is configured to selectively heat the adsorbent material. In one embodiment the generator is connected to the pressure vessel through one or more waveguides, and at one or more locations along the pressure vessel. A sensor, for example, a temperature sensor, monitors the temperature in the pressure vessel. A computing device uses the sensor data to control the generator to selectively heat the adsorbent material.

    Abstract translation: 基于吸附剂的气体储存系统包括含有颗粒状气体吸附剂材料的压力容器,例如活性炭或金属 - 有机骨架。 该系统可以被配置为储存天然气或甲醇。 压力容器包括压力释放装置和用于使气体进出压力容器的入口/出口阀。 微波或RF发生器构造成选择性地加热吸附材料。 在一个实施例中,发电机通过一个或多个波导和沿着压力容器的一个或多个位置连接到压力容器。 传感器,例如温度传感器,监测压力容器中的温度。 计算装置使用传感器数据来控制发生器以选择性地加热吸附材料。

    VERFAHREN ZUM BEFÜLLEN EINES BEHÄLTNISSES MIT GAS
    120.
    发明申请
    VERFAHREN ZUM BEFÜLLEN EINES BEHÄLTNISSES MIT GAS 审中-公开
    方法填充气体的容器

    公开(公告)号:WO2005098307A1

    公开(公告)日:2005-10-20

    申请号:PCT/AT2005/000118

    申请日:2005-04-05

    Abstract: Die Erfindung hat ein Verfahren zum Befüllen eines Behältnisses mit Gas, wobei Gas in das Behältnis unter Kompression eingebracht wird, zum Gegenstand. Um das Behältnis mit einer größeren Menge Gas als bislang befüllen zu können und Gasdruckspritzen beim Befüllen abzubauen, ist gemäß der Erfindung vorgeschlagen, dass vor dem Befüllen mit Gas in das Behältnis elektrisch leitendes Streckmaterial eingebracht wird. Weiters betrifft die Erfindung ein Gasbehältnis (1), insbesondere eine Hochdruckgasflasche, zur Bevorratung von Gasen unter Drücken von mehr als 50 bar, insbesondere mehr als 200 bar, welches elektrisch leitendes Streckmaterial (11) beinhaltet. Bei Gasbehältnissen (1) gemäß der Erfindung wird bei gegebenen Druck ein höherer Füllgrad erreicht als bislang. Aufgrund eines Abbaus von Gasdruckspitzen im Innenraum von Behältnissen sind Behältnisse mit geringer Wandstärke ohne Sicherheitsrisiko einsetzbar.

    Abstract translation: 本发明是用于填充容器的气体的方法,所述气体被引入在压缩下的容器中,到该对象。 为了填充具有比先前更大量气体的容器和填充期间减少气体压力的注射器,它是根据被之前在容器中导电膨胀材料与气体填充引入本发明提出。 此外,本发明涉及一种气体容器(1),特别是高压气体瓶,为下超过50巴的压力下的气体的存储,特别是大于200巴,其拉伸导电材料(11)包括。 在气体容器根据本发明的(1),更高的填充度比预先以给定的压力来实现。 由于在容器的内部气体压力峰值降解是具有不影响安全性应用的小壁厚的容器。

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