System for determining free cement content

G - Physics – 01 – N

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

G01N 25/00 (2006.01) G01N 25/48 (2006.01) G01N 25/56 (2006.01) G01N 33/38 (2006.01)

Patent

CA 2213525

A method and system for determining the free cement content of concrete plant waste water held in a pit or tank P in which the temperature of the water in the pit or tank and the temperature of water in a reference pit or tank R1, is measured by thermocouples (T1, T2), the difference in temperature .DELTA.T determined and used to calculate an estimate of the free cement in the waste water whereby the reduced amount of cement to be used in a concrete batching process (without compromising the strength of the concrete product) can be determined.

L'invention porte sur un système et un procédé permettant de déterminer la teneur en ciment en suspension des eaux résiduaires d'une centrale à béton, contenues dans une fosse ou une citerne P. Le procédé consiste à mesurer au moyen de thermocouples (T¿1? et T¿2?) la température de l'eau de la fosse ou de la citerne P ainsi que la température de l'eau d'une fosse ou d'une citerne R¿1? de référence. Une fois la différence de température .DELTA.T déterminée, il est possible d'établir une valeur estimative de la quantité de ciment en suspension dans ces eaux résiduaires et, partant, d'évaluer la nouvelle quantité, moindre, de ciment à utiliser, sans que cela ne nuise aux qualités de résistance du béton pour constituer les lots de béton.

LandOfFree

Say what you really think

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

Rating

System for determining free cement content does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with System for determining free cement content, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System for determining free cement content will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1403148

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