公开(公告)号：US20160033312A1

公开(公告)日：2016-02-04

申请号：US14398270

申请日：2014-04-14

Applicant: WOOJIN INC. ,  SONIC CORPORATION

Inventor： Kye Hyeon RYU ,  Hee June PARK ,  Hyun Myoung SHIN ,  Toru AKIYAMA ,  Kunihiro TAKAHASHI ,  Noriaki SAITO ,  Kazuo TAKEMURA

IPC: G01F1/66

CPC classification number: G01F1/66 ,  G01F1/662 ,  G01F1/667 ,  G01F15/006 ,  G01F15/18

Abstract: The present invention relates to flow measurement, and more particularly, to a system for measuring a flow rate by three-dimensionally crossing a plurality of sidings each other within a conduit. An ultrasonic flow measurement system according to the present invention determines a flow central part of fluid by three-dimensionally crossing the plurality of sidings each other within the conduit in three dimensions and calculates a flow rate flowing in the conduit, meeting the flow central part, thereby more accurately measuring the flow rate than the existing method.

Abstract translation: 流量测量技术领域本发明涉及流量测量，更具体地说，涉及一种用于在管道内三维地穿过多个侧壁来测量流量的系统。 根据本发明的超声波流量测量系统通过三维地在管道内三维地将多个侧面彼此相交，来确定流体的中心部分，并且计算在导管中流动的流量，满足流动中心部分， 从而比现有方法更准确地测量流量。