Ultrasonic flow meter

Details Ultrasonic flow meter Ultrasonic flow meter

1995-05-04

1997-01-14

Chilcot, Richard

Measuring and testing

Volume or rate of flow

By measuring vibrations or acoustic energy

7386127, G01F 166

Patent

active

055941818

ABSTRACT:
An ultrasonic flow meter has two ring-shaped piezoelectric transducers (1, 2) comprising ring-shaped piezoelectric elements or being composed of piezoelectric sections. Both the transducers (1, 2) are arranged in axial symmetry in a distance to each other. One of them is operated as the ultrasonic transmitter and the other one as ultrasonic receiver. The medium, the flow rate of which is to be measured, flows through both the transducers (1, 2) essentially parallel to the axis (L--L).

REFERENCES:
patent: 3357243 (1967-12-01), Woodcock
patent: 3978726 (1976-09-01), Shih
patent: 4003252 (1977-01-01), Dewath
patent: 4004461 (1977-01-01), Lynnworth
patent: 4838127 (1989-06-01), Herremans et al.
patent: 5440936 (1995-08-01), Spani et al.

Affiliated with

Also associated with

Rating

Ultrasonic flow meter does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Ultrasonic flow meter, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ultrasonic flow meter will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1389673