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1.发明申请MEASURING UNIT FOR DETERMINING THE COMPOSITION OF THE LIQUID PHASE IN A MULTI-PHASE MIXTURE 有权用于确定液相在多相混合物中的组成的测量单元公开(公告)号：US20150000383A1
公开(公告)日：2015-01-01
申请号：US14376385
申请日：2013-02-01
Applicant: PIETRO FIORENTINI SPA
Inventor： Stefano Bernardi , Marco Pavan
CPC classification number: G01N33/2835 , G01N21/17 , G01N29/222 , G01N33/2823 , G01N2201/0256
Abstract: Measuring device (1; 15) for determining the composition of the liquid phase of a liquid-gas mixture includes a duct (2) defining a flow direction (X) of the mixture parallel to the longitudinal development axis (Y) of the duct (2) and a measuring element (4) arranged in the duct (2) and suited to determine the composition of a liquid layer that flows in contact with the internal surface (3) of the duct (2). The internal surface (3) of the duct (2) includes an intercepting surface (5, 5′) suited to convey part of the liquid layer towards the measuring element (4), arranged so that it is incident on the flow direction (X) and developed according to a conveyance trajectory that has a helical section and whose tangent to the outlet end (7, 7′) intersects the measuring element (4).
Abstract translation: 用于确定液体 - 气体混合物的液相的组成的测量装置（1; 15）包括限定混合物的流动方向（X）的管道（2），其平行于管道的纵向显影轴线（Y） 2）和布置在管道（2）中并且适于确定与导管（2）的内表面（3）接触流动的液体层的组成的测量元件（4）。 管道（2）的内表面（3）包括适于将部分液体层朝向测量元件（4）输送的拦截表面（5,5'），其布置成使其沿流动方向（X ）并且根据具有螺旋部分并且其出口端（7,7'）的切线与测量元件（4）相交的输送轨迹显影。
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2.发明授权Measuring unit for determining the composition of the liquid phase in a multi-phase mixture 有权用于确定多相混合物中的液相组成的测量单元公开(公告)号：US09588096B2
公开(公告)日：2017-03-07
申请号：US14376385
申请日：2013-02-01
Applicant: PIETRO FIORENTINI SPA
Inventor： Stefano Bernardi , Marco Pavan
CPC classification number: G01N33/2835 , G01N21/17 , G01N29/222 , G01N33/2823 , G01N2201/0256
Abstract: Measuring device (1; 15) for determining the composition of the liquid phase of a liquid-gas mixture includes a duct (2) defining a flow direction (X) of the mixture parallel to the longitudinal development axis (Y) of the duct (2) and a measuring element (4) arranged in the duct (2) and suited to determine the composition of a liquid layer that flows in contact with the internal surface (3) of the duct (2). The internal surface (3) of the duct (2) includes an intercepting surface (5, 5′) suited to convey part of the liquid layer towards the measuring element (4), arranged so that it is incident on the flow direction (X) and developed according to a conveyance trajectory that has a helical section and whose tangent to the outlet end (7, 7′) intersects the measuring element (4).
Abstract translation: 用于确定液体 - 气体混合物的液相的组成的测量装置（1; 15）包括限定混合物的流动方向（X）的管道（2），其平行于管道的纵向显影轴线（Y） 2）和布置在管道（2）中并且适于确定与导管（2）的内表面（3）接触流动的液体层的组成的测量元件（4）。 管道（2）的内表面（3）包括适于将部分液体层朝向测量元件（4）输送的拦截表面（5,5'），其布置成使其沿流动方向（X ）并且根据具有螺旋部分并且其出口端（7,7'）的切线与测量元件（4）相交的输送轨迹显影。
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