Smart valve positioner

Details Smart valve positioner Smart valve positioner

G - Physics

05

B

G05B 19/414 (2006.01) F16K 31/02 (2006.01) F16K 37/00 (2006.01) G05B 6/05 (2006.01) G05B 11/42 (2006.01)

Patent

CA 2186459

A valve positioner (26) controls operation of a valve (32) in a process control system. The valve positioner (26) is coupled to a process control loop (24a, 24b) over which it receives a signal representative of a desired valve position and operating power for the positioner (26). The valve positioner (26) controls a pneumatic actuator (30) which in turn controls position of the valve (32). The valve positioner (26) includes a microprocessor (52), associated digital circuitry and analog circuitry.

Positionneur (26) destiné à gérer le fonctionnement d'une vanne (32), couplé à une boucle de régulation de gestion de processus industriel (24a, 24b) dont il reçoit un signal représentatif de la position désirée de la vanne et l'énergie nécessaire à son fonctionnement. Ledit positionneur (26) qui agit sur un vérin pneumatique (30), lequel à son tour commande la position de la vanne (32) comporte un microprocesseur (52), un circuit numérique et un circuit analogique associés audit positionneur.

Affiliated with

Also associated with

Rating

Smart valve positioner does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1616507