Portable liquid oxygen unit with multiple operational orientations
    4.
    发明授权
    Portable liquid oxygen unit with multiple operational orientations 有权
    便携式液氧机组,具有多种操作方向

    公开(公告)号:US06843247B2

    公开(公告)日:2005-01-18

    申请号:US10358150

    申请日:2003-02-05

    摘要: A portable liquid oxygen (LOX) storage/delivery apparatus is provided, including an insulated LOX container having an interior, a top portion, bottom portion, and sidewall, the sidewall including a first and second side portion, both extending between the top and bottom portion, and a port system in communication with the interior for charging the container and for withdrawing LOX and gaseous oxygen. The gaseous oxygen is withdrawn from the container through a first outlet and LOX is withdrawn from the container through a second outlet when the container is positioned in a first orientation with the sidewall vertically oriented, as well as when the container is positioned in a second orientation with the second side portion oriented downwardly and with the first side portion upwardly and overlying the second side portion, and any position in between.

    摘要翻译: 提供便携式液氧(LOX)储存/输送装置,其包括具有内部,顶部,底部和侧壁的绝缘LOX容器,所述侧壁包括第一和第二侧部,两者在顶部和底部之间延伸 以及与内部连通的用于对容器充电并用于抽出LOX和气态氧气的端口系统。 气体氧气通过第一出口从容器中排出,当容器定位在侧壁垂直定向的第一方位以及容器以第二方向定位时,LOX通过第二出口从容器中取出 其中第二侧部分向下取向并且第一侧部向上并覆盖第二侧部,以及其间的任何位置。

    Portable liquid oxygen unit with multiple operational orientations
    5.
    发明授权
    Portable liquid oxygen unit with multiple operational orientations 有权
    便携式液氧机组,具有多种操作方向

    公开(公告)号:US07766009B2

    公开(公告)日:2010-08-03

    申请号:US11942378

    申请日:2007-11-19

    IPC分类号: A62B7/06

    摘要: A portable liquid oxygen (LOX) storage/delivery apparatus is provided, including an insulated (LOX) container having an interior, a bottom portion and a sidewall, the sidewall including a first side portion and a second side portion, both extending between the top portion and the bottom portion, and a port system in communication with the interior of the container for charging the container and for withdrawing LOX and gaseous oxygen from the container. The gaseous oxygen is withdrawn from the container through a first outlet and LOX is withdrawn from the container through a second outlet. Gaseous oxygen can be withdrawn from the container through the first outlet and LOX can be withdrawn from the container through the second outlet when the container is positioned in a first orientation with the sidewall vertically oriented, as well as when the container is positioned in a second orientation with the second side portion oriented downwardly and with the first side portion oriented upwardly and overlying the second side portion, and any position in between.

    摘要翻译: 提供便携式液氧(LOX)储存/输送装置,其包括具有内部,底部和侧壁的绝缘(LOX)容器,所述侧壁包括第一侧部和第二侧部,两者在顶部 部分和底部,以及与容器内部连通的端口系统,用于对容器充电并从容器中取出LOX和气态氧。 气态氧通过第一出口从容器中排出,LOX通过第二出口从容器中取出。 气体氧可以通过第一出口从容器中取出,并且当容器定位在侧壁垂直定向的第一方位时,以及当容器位于第二出口处时,LOX可以通过第二出口从容器中取出 其中第二侧部分向下取向并且第一侧部分向上取向并覆盖第二侧部,以及其间的任何位置。

    Portable liquid oxygen unit with multiple operational orientations
    6.
    发明授权
    Portable liquid oxygen unit with multiple operational orientations 有权
    便携式液氧机组,具有多种操作方向

    公开(公告)号:US06575159B1

    公开(公告)日:2003-06-10

    申请号:US09696208

    申请日:2000-10-26

    IPC分类号: A62B706

    摘要: A portable liquid oxygen (LOX) storage/delivery apparatus is provided, including an insulated (LOX) container having an interior, a bottom portion and a sidewall, the sidewall including a first side portion and a second side portion, both extending between the top portion and the bottom portion, and a port system in communication with the interior of the container for charging the container and for withdrawing LOX and gaseous oxygen from the container. The gaseous oxygen is withdrawn from the container through a first outlet and LOX is withdrawn from the container through a second outlet. Gaseous oxygen can be withdrawn from the container through the first outlet and LOX can be withdrawn from the container through the second outlet when the container is positioned in a first orientation with the sidewall vertically oriented, as well as when the container is positioned in a second orientation with the second side portion oriented downwardly and with the first side portion oriented upwardly and overlying the second side portion, and any position in between.

    摘要翻译: 提供便携式液氧(LOX)储存/输送装置,其包括具有内部,底部和侧壁的绝缘(LOX)容器,所述侧壁包括第一侧部和第二侧部,两者在顶部 部分和底部,以及与容器内部连通的端口系统,用于对容器充电并从容器中取出LOX和气态氧。 气态氧通过第一出口从容器中排出,LOX通过第二出口从容器中取出。 气体氧可以通过第一出口从容器中取出,并且当容器定位在侧壁垂直定向的第一方位时,以及当容器位于第二出口处时,LOX可以通过第二出口从容器中取出 其中第二侧部分向下取向并且第一侧部分向上取向并覆盖第二侧部,以及其间的任何位置。

    Fluid control valve for pressure vessel
    8.
    发明授权
    Fluid control valve for pressure vessel 有权
    用于压力容器的流体控制阀

    公开(公告)号:US06412484B1

    公开(公告)日:2002-07-02

    申请号:US09592664

    申请日:2000-06-13

    IPC分类号: A62B700

    摘要: A fluid transfer control valve is connected to a pressure vessel formed from a plurality of hollow, polymeric chambers interconnected by polymeric conduit sections disposed between adjacent ones of the chambers. The valve includes a valve body and a pressure relief mechanism attached to the body. The pressure relief mechanism is operative to release pressure from the pressure vessel when the pressure within the vessel exceeds a predetermined maximum pressure. In a preferred embodiment, the relief mechanism comprises a rupture disk. The pressure relief valve may also include a filter element disposed along a fluid flow path defined within the valve body and/or a restrictive flow path for reducing the pressure of fluid flowing through the valve body.

    摘要翻译: 流体转移控制阀连接到由多个中空聚合物室形成的压力容器,所述多个中空的聚合物室通过设置在相邻的室之间的聚合物管道部分相互连接。 该阀包括阀体和附接到主体的压力释放机构。 当容器内的压力超过预定的最大压力时,减压机构可操作以从压力容器释放压力。 在优选实施例中,释放机构包括破裂盘。 减压阀还可以包括沿着限定在阀体内的流体流路设置的过滤元件和/或用于减小流过阀体的流体的压力的限流流路。

    Wearable storage system for pressurized fluids
    9.
    发明授权
    Wearable storage system for pressurized fluids 失效
    用于加压流体的可穿戴式存储系统

    公开(公告)号:US06513522B1

    公开(公告)日:2003-02-04

    申请号:US09592902

    申请日:2000-06-13

    IPC分类号: A61M1500

    摘要: A wearable storage system for pressurized fluid includes a pressure vessel formed from a plurality of polymeric hollow chamber having either en ellipsoidal or spherical shape and interconnected by a plurality of relatively narrow conduit sections disposed between consecutive ones of the chambers. The pressure vessel includes a reinforcing filament wrapped around the interconnected chambers and interconnecting conduit sections to limit radial expansion of the chambers and conduit sections when filled with a fluid under pressure. The container system further includes a fluid transfer control system attached to the pressure vessel for controlling fluid flow into and out of the pressure vessel. A gas delivery mechanism for delivering gas stored in the pressure vessel to the patient in a controlled manner is connected to the fluid transfer control system. The pressure vessel and the fluid transfer control system are incorporated into a wearable garment to provide an ambulatory supply of gas for the patient.

    摘要翻译: 用于加压流体的可佩戴存储系统包括由具有椭圆形或球形形状的多个聚合物中空室形成的压力容器,并且通过设置在连续腔室之间的多个相对较窄的导管部分相互连接。 压力容器包括缠绕在相互连接的腔室和相互连接的导管部分上的增强丝,以限制在充满压力的流体时腔室和导管部分的径向膨胀。 容器系统还包括连接到压力容器的流体传递控制系统,用于控制流入和流出压力容器的流体流动。 用于将以压缩方式将存储在压力容器中的气体输送给患者的气体输送机构连接到流体传送控制系统。 压力容器和流体转移控制系统结合到可穿戴的衣服中以为患者提供动态供气。