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APPARATUS AND PROCESS FOR CONVEYING AND RECOVERING HYDROCARBONS FROM AN UNDERWATER WELL OR FROM AN UNDERWATER PIPELINE IN UNCONTROLLED RELEASE (BLOWOUT) CONDITIONS
APPARATUS AND PROCESS FOR CONVEYING AND RECOVERING HYDROCARBONS FROM AN UNDERWATER WELL OR FROM AN UNDERWATER PIPELINE IN UNCONTROLLED RELEASE (BLOWOUT) CONDITIONS
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机译:在不受控制的释放(井喷)条件下从地下井或地下管道输送和回收烃的装置和方法
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摘要
Apparatus and process for recovering hydrocarbons from an underwater well or pipeline in uncontrolled release conditions, wherein the apparatus comprises a separation chamber (11) having an inlet (11a) for a multi-phase stream comprising the flow of hydrocarbons (23) in outlet from the underwater well or from the underwater pipeline, and a plurality of outlets (13, 14, 18) for respectively conveying a mainly gas phase (21), a mainly light liquid phase (22b) and a mainly heavy liquid phase (22a) coming from the separation of the multi-phase stream in inlet, the inlet (11a) consisting of a directioning body (31) of the multi-phase stream towards the inside with respect to the separation chamber (11), the directioning body (31) comprising a first inlet end (31c) of the multi-phase stream and a second end (31b), opposite to the first end (31c), the second end (31b) being in fluid communication with the separation chamber (11) and it is characterised in that an outlet (18) for the mainly heavy liquid phase (22a) of the plurality of outlets (13,14,18) is in fluid connection with the inlet (11a) of the separation chamber (11).
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机译:用于在不受控制的释放条件下从水下井或管道中回收碳氢化合物的设备和方法,其中该设备包括具有进口( 11 B> a)的分离室( 11 B>) I>)用于包含从水下井或水下管道出口流出的碳氢化合物( 23 B>)和多个出口( 13、14 ,18 B>)分别输送主要气相( 21 B>),主要轻液相( 22 B> b I>)和主要是重液相( 22 B> a I>)来自入口中多相流的分离,入口( 11 B> a I>)由相对于分离腔室( 11 B>)朝向内部的多相流导向器( 31 B>),导向器( 31 B>)包括多相流的第一进口端( 31 B> c I>)和第二端( 31 B> > b I>),与第一端( 31 B> c I>)相对,第二端( 31 B> b I>)与分离室( 11 B>)流体连通,其特征在于,出口( 13,14,18 B>)中主要为重液相( 22 B> a I>)的> 18 B>)与分离室( 11 B>)的入口( 11 B> a I>)流体连通。
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