发明授权
- 专利标题： Method of ultrasonic flow measurement and device for the implementation of the method
-
申请号： US14003165申请日： 2012-03-07
-
公开(公告)号： US09719822B2公开(公告)日： 2017-08-01
- 发明人: Bernhard Funck
- 申请人： Bernhard Funck
- 申请人地址： DE Berlin
- 专利权人： FLEXIM Flexible Industriemesstechnik GmbH
- 当前专利权人： FLEXIM Flexible Industriemesstechnik GmbH
- 当前专利权人地址： DE Berlin
- 代理机构： Muncy, Geissler, Olds & Lowe, P.C.
- 优先权： DE102011005170 20110307
- 国际申请： PCT/EP2012/053909 WO 20120307
- 国际公布： WO2012/120039 WO 20120913
- 主分类号： G01F1/66
- IPC分类号： G01F1/66 ; G01F25/00
摘要：
A method of ultrasonic clamp-on flow measurement according to the transit time difference method and apparatus for the implementation of the method, wherein the electromechanical transducer element of at least one of the two acoustic transducers is comprised of at least two array elements and a correction factor is determined by comparing the transit times between the acoustic transducers while using different array elements.
公开/授权文献
信息查询
