Vibrating tube densimeter

G - Physics – 01 – N

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

G01N 9/00 (2006.01) G01F 1/84 (2006.01)

Patent

CA 2159090

A Coriolis effect densimeter which produces density output data of improved accuracy by embodying the principal that the natural frequency of a vibrating tube filled with material decreases with an increase in the material mass flow rate. High accuracy output data is achieved by measuring the natural frequency of the tube as material flows therethrough, correcting the measured frequency to compensate for the decrease in natural frequency caused the material flow (mass flow rate) and using the corrected natural frequency in the material density computation.

Un densimètre à effet Coriolis produit des données densimétriques de sortie améliorées grâce à l'application du principe que la fréquence naturelle d'un tube vibrant rempli de matière décroît avec l'augmentation du débit-masse de la matière. Des données de sortie d'une haute précision sont obtenues par la mesure de la fréquence naturelle du tube pendant que la matière s'écoule à travers ce dernier, en corrigeant la fréquence mesurée pour compenser la diminution de la fréquence naturelle causée par l'écoulement de la matière (débit-masse) et en utilisant la fréquence naturelle corrigée dans le calcul de la densité de la matière.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Vibrating tube densimeter does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

     

Profile ID: LFCA-PAI-O-1406723

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.