Ultrasonic measuring system and method of operation

摘要

An ultrasonic measuring system is provided including a plurality of upstream and downstream ultrasonic transducers coupled to a multiflow pipeline and positioned along first and second cross sectional portions of the multiflow pipeline. A transducer control system is coupled to the upstream and downstream ultrasonic transducers for selective activation of the transducers. In one embodiment, the ultrasonic measuring system is utilized to determine a flow velocity of a selected fluid in a multiflow pipeline by generating and detecting velocimetric ultrasonic pulses in the selected fluid. In another embodiment, the ultrasonic measuring system is utilized to determine film heights of fluids flowing within the pipeline.