Method and equipment are for measurement of quantitative through flow of gases and fluids in conduit under extreme conditions of pressure, humidity and speed, through use of thermic throughflow accommodator located in pipe

摘要

The method and equipment are for the measurement of a quantitative through flow of gases and fluids in a conduit under extreme conditions of pressure, humidity and speed (v) through use of a thermic throughflow accommodator located in a pipe (H1) which at the outer end has two openings (A1,A2) and which rod-shaped accommodator is located in a conduit (L) in which the throughflow has to be determined. An opening is located at the outer end of the measurement equipment and a second opening is positioned on the lee side with regard to the direction of the longitudinally flowing medium (p). On throughflow, a difference pressure occurs between the two openings, whereby a fraction of the longitudinally flowing medium can flow along the accommodator.