System and method for treating fluid using a multi-port valve assembly
    7.
    发明授权
    System and method for treating fluid using a multi-port valve assembly 有权
    使用多口阀组件处理流体的系统和方法

    公开(公告)号:US07445662B2

    公开(公告)日:2008-11-04

    申请号:US11188693

    申请日:2005-07-26

    申请人: David Bayreuther

    发明人: David Bayreuther

    IPC分类号: B01D53/02

    摘要: A valve assembly for use in a gas purification system having a plurality of vessels each having a first port opening and a second port opening. The gas purification system includes a first valve element having at least a first aperture to selectively connect a first port opening of a vessel to an outlet of the first valve element. The gas purification system also includes at least a second valve element having a second aperture to selectively connect a second port opening of a vessel to an input of the second valve element. Also provided is a drive mechanism configured to cause intermittent movement. The first and second valve elements are intermittently moved by the drive mechanism such that the intermittent movement changes the vessel connected to the second aperture and the vessel connected to the first aperture.

    摘要翻译: 一种用于气体净化系统的阀组件,其具有多个容器,每个容器均具有第一端口开口和第二端口开口。 气体净化系统包括具有至少第一孔的第一阀元件,以选择性地将容器的第一开口开口连接到第一阀元件的出口。 气体净化系统还包括具有第二孔的至少第二阀元件,用于选择性地将容器的第二端口开口连接到第二阀元件的输入端。 还提供了构造成导致间歇运动的驱动机构。 第一和第二阀元件被驱动机构间歇地移动,使得间歇运动改变连接到第二孔的容器和连接到第一孔的容器。

    Dual mode medical oxygen concentrator
    8.
    发明授权
    Dual mode medical oxygen concentrator 有权
    双模式医用氧气浓缩器

    公开(公告)号:US07273051B2

    公开(公告)日:2007-09-25

    申请号:US10762785

    申请日:2004-01-22

    摘要: Oxygen generation system having a portable oxygen generator unit including a portable air separation device for the generation of an oxygen-rich gas, a primary gas pump including means to supply air to the portable air separation device, a primary motor to drive the gas pump, a rechargeable power supply to drive the motor, connector means adapted to deliver power to the rechargeable power supply, flow coupling means to transfer the oxygen-rich gas from the portable oxygen generator unit, and a first oxygen-rich gas product discharge port. The system also includes a stationary base unit adapted to couple with the portable oxygen generator unit, wherein the stationary base unit has a stationary power supply system including connector means adapted to recharge the rechargeable power supply in the portable oxygen generator unit, flow coupling means to receive the oxygen-rich gas from the portable oxygen generator unit, and an optional second oxygen-rich gas product discharge port.

    摘要翻译: 具有便携式氧气发生器单元的氧气发生系统,包括用于产生富氧气体的便携式空气分离装置,包括向便携式空气分离装置供给空气的装置的主气泵,用于驱动气泵的主电动机, 用于驱动电机的可充电电源,适于向可再充电电源供电的连接器装置,用于从便携式氧气发生器单元传送富氧气体的流动耦合装置和第一富氧气体产物排出口。 该系统还包括适于与便携式氧气发生器单元联接的固定基座单元,其中固定基座单元具有固定电源系统,该固定电源系统包括适于对便携式氧气发生器单元中的可再充电电源进行充电的连接器装置,流动耦合装置 从便携式氧气发生器单元接收富氧气体和可选的第二富氧气体产物排出口。

    System and method for treating fluid using a multi-port valve assembly
    9.
    发明申请
    System and method for treating fluid using a multi-port valve assembly 有权
    使用多口阀组件处理流体的系统和方法

    公开(公告)号:US20060011061A1

    公开(公告)日:2006-01-19

    申请号:US11188693

    申请日:2005-07-26

    申请人: David Bayreuther

    发明人: David Bayreuther

    IPC分类号: B01D53/02

    摘要: A valve assembly for use in a gas purification system having a plurality of vessels each having a first port opening and a second port opening. The gas purification system includes a first valve element having at least a first aperture to selectively connect a first port opening of a vessel to an outlet of the first valve element. The gas purification system also includes at least a second valve element having a second aperture to selectively connect a second port opening of a vessel to an input of the second valve element. Also provided is a drive mechanism configured to cause intermittent movement. The first and second valve elements are intermittently moved by the drive mechanism such that the intermittent movement changes the vessel connected to the second aperture and the vessel connected to the first aperture.

    摘要翻译: 一种用于气体净化系统的阀组件,其具有多个容器,每个容器均具有第一端口开口和第二端口开口。 气体净化系统包括具有至少第一孔的第一阀元件,以选择性地将容器的第一开口开口连接到第一阀元件的出口。 气体净化系统还包括具有第二孔的至少第二阀元件,用于选择性地将容器的第二端口开口连接到第二阀元件的输入端。 还提供了构造成导致间歇运动的驱动机构。 第一和第二阀元件被驱动机构间歇地移动,使得间歇运动改变连接到第二孔的容器和连接到第一孔的容器。

    Device for metered removal of flowable solid material
    10.
    发明授权
    Device for metered removal of flowable solid material 失效
    用于计量去除可流动固体材料的装置

    公开(公告)号:US5289954A

    公开(公告)日:1994-03-01

    申请号:US906219

    申请日:1992-06-25

    摘要: A device for metered removal of flowable solid material comprises at least one delivery opening for the flowable solid material and an essentially horizontal intermediate storage floor for receiving the flowable solid material, arranged below said delivery opening. A collecting space for the flowable solid material is defined between the intermediate storage floor and the delivery opening. A lateral opening is positioned in the intermediate storage floor adjacent to the delivery opening. At least one removal rake with at least one blade is inserted into the collecting space and movable relative to the intermediate storage floor transverse to a delivery direction of the delivery opening for pushing the flowable solid material collected under the delivery opening into the lateral opening. A pivoting parallelogram-shaped rod arrangement with upper pivoting axes that are arranged in a common horizontal plane is provided for pivotably supporting the removal rake.

    摘要翻译: PCT No.PCT / EP90 / 02056 Sec。 371日期:1992年6月25日 102(e)日期1992年6月25日PCT 1990年11月30日PCT PCT。 公开号WO91 / 09801 日期:1991年7月11日。用于计量去除可流动固体材料的装置包括至少一个用于可流动固体材料的输送开口和用于接收可流动固体材料的基本上水平的中间储存地板,布置在所述输送开口下方。 用于可流动固体材料的收集空间限定在中间储存地板和输送口之间。 横向开口位于邻近输送口的中间储藏楼层中。 具有至少一个叶片的至少一个移除耙子被插入到收集空间中,并且相对于中间储存地板横向于输送开口的输送方向可移动,用于将收集在输送开口下方的可流动固体材料推入侧向开口中。 设置有布置在公共水平面中的具有上枢转轴线的枢转平行四边形杆装置,用于可枢转地支撑移除耙。