A SHUT-OFF VALVE
    3.
    发明申请
    A SHUT-OFF VALVE 审中-公开
    一个关闭阀

    公开(公告)号:WO2016146775A3

    公开(公告)日:2016-11-03

    申请号:PCT/EP2016055860

    申请日:2016-03-17

    申请人: LINDE AG

    IPC分类号: F17C13/04

    摘要: The present invention relates to a shut-off valve, in particular a shut-off valve for use on a cylinder containing pressurised fluid. A system comprises a plurality of shut-off valves (100), each for use on a cylinder (102) containing pressurised fluid, each shut-off valve (100) comprising: a valve element movable between an open position and a closed position; a controller (104); and a wireless signal receiver (110), wherein: each controller (104) is operable to move the valve element from the open position to the closed position in response to a wireless signal that is received by the wireless signal receiver (110); the system further comprises a control panel (300) located remotely from the plurality of the shut-off valves (100) and comprising a signal emitter (302), the control panel (300) is operable to transmit the signal, via the signal emitter (302), to the wireless signal receivers (110) of the shut-off valves (100) to thereby instruct the controllers (104) to move the valve elements of the plurality of shut-off valves (100) to the closed position.

    摘要翻译: 截止阀技术领域本发明涉及一种截止阀,尤其涉及一种用于包含加压流体的汽缸上的截止阀。 一种系统包括多个关闭阀(100),每个关闭阀用于包含加压流体的气缸(102),每个关闭阀(100)包括:可在打开位置和关闭位置之间移动的阀元件; 控制器(104); 和无线信号接收器(110),其中:响应于由所述无线信号接收器(110)接收的无线信号,每个控制器(104)可操作以将所述阀元件从所述打开位置移动到所述闭合位置; 该系统还包括位于远离多个截止阀(100)并包括信号发射器(302)的控制面板(300),控制面板(300)可操作以经由信号发射器 (302)连接到截止阀(100)的无线信号接收器(110),从而指示控制器(104)将多个截止阀(100)的阀元件移动到关闭位置。