A FILLING APPARATUS FOR GAS CONTAINERS
    4.
    发明申请
    A FILLING APPARATUS FOR GAS CONTAINERS 审中-公开
    用于气体容器的填充装置

    公开(公告)号:WO2014000743A1

    公开(公告)日:2014-01-03

    申请号:PCT/DK2013/050206

    申请日:2013-06-21

    IPC分类号: F17C5/00

    摘要: The invention relates to a filling apparatus 200 for filling fluid such as liquefied gas into a gas container 190. The filling apparatus is configured with a holding arrangement wherefrom the gas container can hang so that the gas container is not supported by the ground, but the weight of the gas container is supported by the holding arrangement. A load sensor is arranged in the filling apparatus, e.g. in the holding arrangement so that the weight of the hanging gas container can be measured. During the filling process the weight of the gas container and, thereby, the weight of the gas filled into the gas container can be measured so that supply of the fluid can be controlled. The hanging configuration of the gas container may be advantageous for avoiding inconvenient load of the load sensor.

    摘要翻译: 本发明涉及一种用于将诸如液化气体的流体填充到气体容器190中的填充装置200.填充装置构造有保持装置,气体容器可以悬挂在其中,使得气体容器不被地面支撑,但是 气体容器的重量由保持装置支撑。 负载传感器布置在填充装置中,例如, 在保持装置中,可以测量悬挂气体容器的重量。 在填充过程中,可以测量气体容器的重量,从而测量填充到气体容器中的气体的重量,从而可以控制流体的供应。 气体容器的悬挂构造可有利于避免负载传感器的不便负荷。

    CONTAINER HAVING FLUID-WEIGHT CONTROL DEVICE
    7.
    发明申请
    CONTAINER HAVING FLUID-WEIGHT CONTROL DEVICE 审中-公开
    具有流体重量控制装置的容器

    公开(公告)号:WO9822344A2

    公开(公告)日:1998-05-28

    申请号:PCT/US9721309

    申请日:1997-11-21

    申请人: GARRETSON OWEN L

    发明人: GARRETSON OWEN L

    摘要: A device, and a container having such a device, is provided for permitting filling the container with a predetermined weight of the fluid. The device and container include a main channel to introduce the fluid into the container at a fill pressure; a detector mechanism to detect a "filled" condition based on fluid weight; and a fluid-weight control mechanism to automatically prevent introducing fluid into the container in excess of the "filled" condition. A compression spring offsets part of the weight of a displacer such that the displacer becomes buoyant as the container becomes "filled". The displacer has a seat mechanism that sealingly engages an orifice mechanism creating a differential pressure, substantially less than the fill pressure, across a control device causing closure of the main channel. The fluid-weight control device, which is substantially independent of the composition and temperature of the fluid and of inertial effects induced in an attempt to thwart the fluid-weight control safeguard, also prevents introduction of fluid into the container as the container is non-upright. Modified embodiments utilize a pilot valve arrangement instead of the differential pressure feature. A method of practicing the invention is also provided.

    摘要翻译: 提供了一种装置和具有这种装置的容器,用于允许用预定重量的流体填充容器。 装置和容器包括用于在填充压力下将流体引入容器的主通道; 基于流体重量检测“填充”状态的检测器机构; 以及流体重量控制机构,用于自动防止将流体引入超过“填充”状态的容器中。 压缩弹簧抵消位移器的重量的一部分,使得当容器“填充”时,置换器变得浮力。 置换器具有一个阀座机构,该阀座机构密封地接合孔口机构,从而在控制装置上产生大大小于填充压力的差压,导致主通道闭合。 基本上独立于流体的组成和温度的流体重量控制装置以及试图阻止流体重量控制保护装置而引起的惯性效应也防止了流体在容器不通过时进入容器, 直立。 改进的实施例利用先导阀装置代替差压特征。 还提供了实施本发明的方法。