Gas level display controller, gas level display device, and...

F - Mech Eng,Light,Heat,Weapons – 17 – C

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

F17C 13/02 (2006.01) G01G 17/04 (2006.01)

Patent

CA 2703201

A gas level display controller sequentially calculates a mass of a compressed gas stored in a tank and makes a comparison between a first calculated value obtained at a first timing and a second calculated value obtained at a second timing later than the first timing. When the second calculated value is smaller than the first calculated value, the gas level display controller makes the remaining amount of the compressed gas in the tank displayed on a predetermined display device, based on the second calculated value. When the second calculated value is not smaller than the first calculated value, the gas level display controller makes the remaining amount of the compressed gas in the tank displayed on the predetermined display device, based on the first calculated value. This arrangement effectively prevents the display of the remaining amount of the compressed gas in the tank on the display device from including erroneous display, which indicates an increase of the gas level, regardless of no additional supply of the compressed gas into the tank.

L'invention concerne un dispositif pour commander l'affichage d'une quantité restante de gaz, lequel dispositif calcule de façon séquentielle la masse de gaz comprimé dans un réservoir et compare une première valeur de calcul, calculée à un premier temps, et une seconde valeur de calcul calculée à un second temps après le premier temps. Lorsque la seconde valeur de calcul est inférieure à la première valeur de calcul, le dispositif de commande amène un dispositif d'affichage à afficher la quantité restante du gaz comprimé dans le réservoir sur la base de la seconde valeur de calcul. En outre, lorsque la seconde valeur de calcul est supérieure ou égale à la première valeur de calcul, le dispositif de commande amène le dispositif d'affichage à afficher la quantité restante du gaz comprimé dans le réservoir sur la base de la première valeur de calcul. Ainsi, lorsqu'il amène le dispositif d'affichage à afficher la quantité restante du gaz comprimé contenu dans le réservoir, le dispositif de commande empêche qu'une quantité accrue soit affichée malgré le fait que le réservoir n'est pas rempli par le gaz comprimé.

LandOfFree

Say what you really think

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

Rating

Gas level display controller, gas level display device, and... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Gas level display controller, gas level display device, and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Gas level display controller, gas level display device, and... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1382844

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