发明名称 VENTING GAS
摘要 Apparatus and a method are disclosed for venting gas from an annulus region of a flexible pipe. The method includes the steps of depressurising a bore region of a flexible pipe and via at least one vent flow fluid communication path, venting gas from an annulus region of the flexible pipe into the bore region.
申请公布号 WO2010067092(A1) 申请公布日期 2010.06.17
申请号 WO2009GB51587 申请日期 2009.11.23
申请人 WELLSTREAM INTERNATIONAL LIMITED;CLEMENTS, RICHARD ALASDAIR 发明人 CLEMENTS, RICHARD ALASDAIR
分类号 F16L1/12;F16L11/20;F16L39/00 主分类号 F16L1/12
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