Resilient containers for hyperpolarized gases and associated methods
    121.
    发明授权
    Resilient containers for hyperpolarized gases and associated methods 有权
    用于超极化气体和相关方法的弹性容器

    公开(公告)号:US06423387B1

    公开(公告)日:2002-07-23

    申请号:US09334400

    申请日:1999-06-16

    Abstract: A resilient multi-layer container is configured to receive a quantity of hyperpolarized noble fluid such as gas and includes a wall with at least two layers, a first layer with a surface which minimizes contact-induced spin-relaxation and a first or second layer which is substantially impermeable to oxygen. The container is especially suitable for collecting and transporting 3He. The resilient container can be formed of material layers which are concurrently responsive to pressure such as polymers, deuterated polymers, or metallic films. The container can include a capillary stem and/or a port or valve isolation means to inhibit the flow of gas from the main volume of the container during transport. The resilient container can be configured to directly deliver the hyperpolarized noble gas to a target interface by deflating or collapsing the inflated resilient container. In addition, single layer resilient containers with T1's of above 4 hours for 129Xe and above 6 hours for 3He include materials with selected relaxivity values. In addition, a bag with a port fitting or valve member and one or more of a capillary stem and port isolation means is configured to minimize the depolarizing effect of the container valve or fitting(s). Also disclosed is a method for determining the gas solubility in an unknown polymer or liquid using the measured relaxation time of a hyperpolarized gas.

    Abstract translation: 弹性多层容器被构造成接收一定量的超极化惰性流体,例如气体,并且包括具有至少两层的壁,具有使接触引起的自旋松弛最小化的表面的第一层和第一层或第二层, 对氧是基本上不可渗透的。 该容器特别适用于收集和运输3He。 弹性容器可以由与聚合物,氘化聚合物或金属膜等压力同时响应的材料层形成。 容器可以包括毛细管杆和/或端口或阀隔离装置,以在运输期间阻止气体从容器的主体积流出。 弹性容器可以构造成通过使膨胀的弹性容器膨胀或折叠来将超极化惰性气体直接传递到目标界面。 此外,T1e超过4小时,129Xe和6小时以上的3He的单层弹性容器包括具有选择的松弛度值的材料。 此外,具有端口配件或阀构件以及毛细管杆和端口隔离装置中的一个或多个的袋被配置为使容器阀或配件的去极化效果最小化。 还公开了使用测量的超极化气体的弛豫时间来确定未知聚合物或液体中的气体溶解度的方法。

    Method of filling and pressurizing a container
    123.
    发明授权
    Method of filling and pressurizing a container 失效
    填充和加压容器的方法

    公开(公告)号:US5505039A

    公开(公告)日:1996-04-09

    申请号:US659362

    申请日:1991-03-14

    Applicant: Hans E. Maier

    Inventor: Hans E. Maier

    CPC classification number: B65B31/00 F17C2201/018

    Abstract: A pressurizable package for a substance to be dispensed is formed by inserting a flexible liner into a pressurizable container and holding the closure of the container away from the mouth so that the space between the liner and the container can be pressurized with a gas. The closure is then sealed to the container to seal the space and maintain the pressure of gas around the liner which is evacuated to further collapse the liner, by applying a suction to a valve on the closure communicating with the interior of the liner. The liner is then filled through the valve with the substance to further pressurize the gas in the surrounding space.

    Abstract translation: PCT No.PCT / EP90 / 01182 Sec。 371日期1991年3月14日 102(e)1991年3月14日PCT PCT 1990年7月19日PCT公布。 出版物WO91 / 01252 1991年2月7日。用于待分配物质的可加压包装通过将柔性衬垫插入可加压容器并将容器的封闭件远离口保持,使得衬垫和容器之间的空间可以是 用气体加压。 然后将封闭件密封到容器以密封空间并且通过对与衬套的内部连通的封闭件上的阀施加吸力来保持围绕衬套的抽气的气体压力以进一步使衬套折叠。 然后将衬垫通过阀门与物质填充,以进一步加压周围空间中的气体。

    Pressure vessel
    127.
    发明授权
    Pressure vessel 有权
    压力容器

    公开(公告)号:US09423076B2

    公开(公告)日:2016-08-23

    申请号:US13261766

    申请日:2012-05-12

    Abstract: A pressure vessel for receiving at least one fluid medium has a first shell (1) and a second shell (3) at least partially encompassing the first shell (1). The first shell (1) has, at least at one of its ends, a collar portion (5) having a securing element (15) that forms an opening (13) for supplying and discharging the medium. A support element (19) in the form of a split ring surrounds the opening (13), is provided inside the container and has a contact surface (39) adapted to the curved shape of the first shell (1) inner side attached to the collar portion (5). The contact surface is able to be pressed onto the first shell inner side attached to the collar portion (5). The contact surface is able to be pressed onto the first shell (1) using a pressing device (43, 45).

    Abstract translation: 用于容纳至少一种流体介质的压力容器具有至少部分地包围第一壳体(1)的第一壳体(1)和第二壳体(3)。 第一壳体(1)至少在其一个端部具有一个带有一个形成用于供应和排出介质的开口(13)的固定元件(15)的凸缘部分(5)。 围绕开口(13)的开口环形式的支撑元件(19)设置在容器内部,并且具有适于连接到第一壳体(1)的内侧的弯曲形状的接触表面(39) (5)。 接触表面能够被压到附接到轴环部分(5)的第一壳体内侧。 接触表面能够使用压制装置(43,45)压在第一壳体(1)上。

    APPARATUS AND METHOD TO LIMIT SLOSH AND ULLAGE IN A LIQUID CONTAINER
    129.
    发明申请
    APPARATUS AND METHOD TO LIMIT SLOSH AND ULLAGE IN A LIQUID CONTAINER 审中-公开
    限制液体容器中的SLOSH和ULLAGE的装置和方法

    公开(公告)号:US20150008235A1

    公开(公告)日:2015-01-08

    申请号:US13937192

    申请日:2013-07-08

    Abstract: A plurality of balloons are disposed inside a liquid container to take up space as liquid is removed from the container. The balloons can be connected to a gas injection system to inject gas into the balloons to keep the liquid fill level in the container to a filled level. This results in little or no sloshing of the liquid inside the container. The balloons can be secured in place by one or more positioning boxes disposed along the container's inside periphery. One or more strings can interconnect the balloons to the positioning boxes.

    Abstract translation: 当液体从容器中取出时,多个气囊设置在液体容器内以占据空间。 气囊可以连接到气体注射系统以将气体注入到气囊中以将容器中的液体填充液位保持在填充水平。 这导致容器内的液体很少或不会晃动。 气囊可以通过沿着容器的内周设置的一个或多个定位盒固定在适当的位置。 一个或多个字符串可以将气球互连到定位盒。

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