专利检索 ap:("Steinar Ekrann" OR "Arild Boe" OR "Frank Schmidt" OR "Endre Jacobsen" OR "Rune W. Time" OR "Harald Vatne") AND inv:"Rune W. Time" 第 1 页

1.

发明授权
Means and method for measuring a multi-phase distribution within a flowing petroleum stream 失效
标题翻译：用于测量流动石油流内多相分布的方法和方法

公开(公告)号：US4751842A

公开(公告)日：1988-06-21

申请号：US337

申请日：1987-01-05

申请人： Steinar Ekrann , Arild Boe , Frank Schmidt , Endre Jacobsen , Rune W. Time , Harald Vatne

发明人： Steinar Ekrann , Arild Boe , Frank Schmidt , Endre Jacobsen , Rune W. Time , Harald Vatne

IPC分类号： G01N27/22 , G01N33/28 , G01N15/00

CPC分类号： G01N33/2823 , G01N27/221 , G01N27/226

摘要： A petroleum stream measurement system includes a cell made of non-conductive material for passing a flowing petroleum stream. First and second sensors, spatially arranged with the cell and spaced at a predetermined distance apart, sense the capacitance of the petroleum stream and provides representative signals. A third sensor senses the capacitance of the petroleum stream and provides a corresponding signal. A fourth sensor senses the capacitance of the petroleum stream and provides a signal corresponding thereto. Apparatus receiving the signals from all the sensors derives the distribution of the different fluids within the petroleum stream.