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公开(公告)号:US20140182740A1
公开(公告)日:2014-07-03
申请号:US14200472
申请日:2014-03-07
发明人: Antoine FRENAL , Philippe PISOT , Cyril MANSCOURT
IPC分类号: F17C13/04
CPC分类号: B67D7/02 , F16K1/303 , F16K1/308 , F17C13/04 , F17C2205/0323 , F17C2205/0335 , F17C2205/0341 , F17C2205/0344 , F17C2205/0382 , F17C2205/0385 , F17C2205/0394 , F17C2223/0123 , F17C2227/048 , F17C2260/036 , Y10T137/7838 , Y10T137/87917
摘要: A method for withdrawing a pressurized gas from a receptacle comprising a tap, the tap comprising a filler/withdrawal coupling for a pressurized gas receptacle designed to interact with a packaging connector in order to allow said receptacle to be filled with pressurized gas or for withdrawal of pressurized gas from the receptacle, the method comprising a) a first step of moving a dust-prevention valve downstream in order to open the upstream end of the circuit via a mechanical actuation and/or a fluidic actuation carried out by the packaging connector and b) a second step of moving an isolation valve to a downstream opening position via a mechanical actuation carried out by the dust-prevention valve and/or via a fluidic actuation carried out by the gas delivered by the packaging connector.
摘要翻译: 一种用于从包括水龙头的容器中取出加压气体的方法,所述抽头包括用于加压气体容器的填充物/抽出联接器,所述加压气体容器被设计成与包装连接器相互作用,以便允许所述容器填充加压气体或用于提取 所述方法包括:a)第一步骤,通过机械致动和/或由包装连接器和b进行的流体致动将下游的防尘阀移动到打开电路的上游端 )通过由防尘阀执行的机械致动和/或通过由包装连接器输送的气体进行的流体致动将隔离阀移动到下游打开位置的第二步骤。