Ikke-intrusiv metode og anordning til å kartlegge strömningsforstyrrelser for et fluid som ligger innenfor ensylindrisk ledning

• Main Authors: ROMANET, THIERRY, REBER, JEAN-DANIEL
• Format: Patent
• Language: Norwegian
• Published: 08.08.2002
• Edition: 7
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The invention provides a non-intrusive method of characterizing flow disturbances of a fluid inside a cylindrical pipe (2). According to the invention, in order to determine flow disturbances, the method consists in using variation in the pressure of the fluid as a first indicator: by placing at lea...