| Numéro |
2013
16th International Congress of Metrology
|
|
|---|---|---|
| Numéro d'article | 02009 | |
| Nombre de pages | 3 | |
| Section | Débitmétrie industrielle / Industrial flow measurement | |
| DOI | https://doi.org/10.1051/metrology/201302009 | |
| Publié en ligne | 7 octobre 2013 | |
Standard for High Viscosity and Multiphase Liquid Flow Measurement
National Metrology Centre (NMC), A*STAR. 1 Science Park Drive, Singapore 118221
a Corresponding author: luo_rongmo@nmc.a-star.edu.sg
Mass flow meters are deployed for metering of heavy hydrocarbon such as bunker fuels. There are many challenges in the measurement of mass flow influenced by high viscosity and multiphase fluids. A primary liquid flow standard has been developed and is described in this paper. This standard is capable to perform water and high viscous fluid calibration from 0.6 to 80 Mt/h using gravimetric method, with two phase flow condition in the range of 0 to 30% gas-liquid volume ratio and measurement uncertainties range of 0.05 % to 0.2 %.
© Owned by the authors, published by EDP Sciences, 2013
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 2.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.