公开(公告)号：US20240310195A1

公开(公告)日：2024-09-19

申请号：US18576075

申请日：2022-06-30

申请人： SONOTEC GmbH

发明人： Maik CHRISTL ,  Benny HILLE ,  Hans-Joachim MÜNCH ,  Gunter WEISSENBORN

IPC分类号： G01F1/66 ,  G01F1/667

CPC分类号： G01F1/662 ,  G01F1/668

摘要： The invention provides an ultrasonic measuring cell for measuring the volume flow of a fluid flowing in a tube comprising a continuous central recess having a longitudinal extension so that the central recess can receive the fluid-carrying tube; at least six ultrasonic transducers; at least two inlay regions and optionally at least two ultrasonic interrupter regions. At least a first and a second ultrasonic transducer are positioned on a first side of the central recess and at least a third and a fourth ultrasonic transducer are positioned on a second side of the central recess wherein the first side and the second side are opposite to each other; and the first and the second ultrasonic transducer are aligned in a way that the first and/or the second ultrasonic transducer can emit a measuring signal oblique to the flow direction of a fluid in the tube.