Method for detecting of a damage of a corrosion-resistant...

Details Method for detecting of a damage of a corrosion-resistant... Method for detecting of a damage of a corrosion-resistant...

G - Physics

01

M

324/59

G01M 3/40 (2006.01) G01N 27/20 (2006.01)

Patent

CA 1295683

Abstract A method and a measuring device for localizing a damage in a dielectric corrosion resistant layer of a pipe line are described, especially for an enameled pipe line, through which an electrolytically conducting fluid is passed. Localization is achieved by performing a potential difference measurement between two electrodes arranged at the begin and at the end of a supervised region along the length of the pipe line, to which preferably a constant current source is connected, the positive terminal of which is connected with the carrier material of the pipe line and the negative terminal of which is connected with the two electrodes. Preferably a calibration is performed by means of an additional electrode, which can be connected to the measurement region.

569873

Affiliated with

Also associated with

Rating

Method for detecting of a damage of a corrosion-resistant... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for detecting of a damage of a corrosion-resistant..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for detecting of a damage of a corrosion-resistant... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1224338