发明名称 FLOW CONTROL VALVE INCLUDING A PLURALITY OF TUBES HAVING A GEOMETRICALLY VARIABLE CROSS-SECTION
摘要 The present invention relates to a flow control valve to be connected to a pipe. The valve includes: a plurality of fluid transport tubes having a geometrically variable cross-section and placed in parallel with each other; and a means for connecting to the pipe and located at one end of the fluid transport tubes.
申请公布号 EP3084118(A2) 申请公布日期 2016.10.26
申请号 EP20140830846 申请日期 2014.12.19
申请人 TOTAL SA 发明人 JOUENNE, STÉPHANE;HEURTEUX, GUILLAUME
分类号 E21B34/14;E21B43/20;F16K47/08 主分类号 E21B34/14
代理机构 代理人
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