Search results with tag "The orifice plate"
Fluid Flow Instrumentation - Missouri S&T
web.mst.eduprovide an intermediate pressure drop between orifice plates and venturi tubes; also, they are applicable to some slurry systems that would be otherwise difficult to measure. The flow calculations for the long radius nozzle are similar to that of the orifice plate, with the exception of the values of the discharge coefficient.
FLOW MEASUREMENT BY VENTURI METER AND ORIFICE …
www.ese.iitb.ac.inthe orifice plate. By employing the continuity equation and Bernoulli’s principle, the volumetric flow rate through the orifice meter can be calculated as described previously for venturi meter. Hence, ¥ 3= 8 6 5 6= ¼ À Ì . ¥ 5 ? 0 2 CΔ * (7) where C o is the orifice discharge coefficient, S
THE ORIFICE PLATE DISCHARGE COEFFICIENT EQUATION …
nfogm.noAlthough the orifice plate isthe recognized flowmeter for the measurement of natural gas and light hydrocarbon liquids, the orifice discharge coefficient equation inuse inthe international standard ISO 5167-1: 1991 (I) is based on data collected more than 50years ago.