G - Physics
01
F
G01F 1/66 (2006.01) G01F 1/708 (2006.01) G01N 21/17 (2006.01)
Patent
CA 2339699
A photoacoustic effect is used in order to measure a flow rate of a flowing medium (M), in-particular of natural gas. A light emitter (1) is used to produce in the medium (M) a sound wave (S) which is transmitted by the medium (M) and detected by a sound detector (2). The light emitter (1) is less exposed to the medium (M) than a diaphragm such as used in the ultrasonic method.
Byatt Anthony
Kleiner Thomas
Matter Daniel
Pretre Philippe
Abb Research Ltd.
Ogilvy Renault Llp/s.e.n.c.r.l.,s.r.l.
LandOfFree
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 Flow meter, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Flow meter will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1451241