发明授权
US5770805A Method and device for measuring a parameter of a fluid having variable density 失效
用于测量具有可变密度的流体的参数的方法和装置

  • 专利标题: Method and device for measuring a parameter of a fluid having variable density
  • 专利标题(中): 用于测量具有可变密度的流体的参数的方法和装置
  • 申请号: US734269
    申请日: 1996-10-21
  • 公开(公告)号: US5770805A
    公开(公告)日: 1998-06-23
  • 发明人: Yvon Castel
  • 申请人: Yvon Castel
  • 申请人地址: FRX Rueil Malmaison
  • 专利权人: Institut Francais du Petrole
  • 当前专利权人: Institut Francais du Petrole
  • 当前专利权人地址: FRX Rueil Malmaison
  • 优先权: FRX9512422 19951019
  • 主分类号: G01F1/20
  • IPC分类号: G01F1/20 G01N9/00 G01N33/28 G01F1/74
Method and device for measuring a parameter of a fluid having variable
density
摘要:
A device for determining at least one parameter characteristic of a fluid with a variable density and at least one phase having different density values is disclosed. A process of measuring the density of a multi-phase petroleum effluent. A parameter associated with a fluid of variable density is determined by measuring the value by which a flexible element in contact with the fluid is deformed.
公开/授权文献
信息查询
0/0