Free Access
| Issue |
La Houille Blanche
Number 7, Octobre 1994
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|
|---|---|---|
| Page(s) | 121 - 127 | |
| DOI | https://doi.org/10.1051/lhb/1994087 | |
| Published online | 01 October 2009 | |
La Houille Blanche, N°7 (Octobre 1994), pp. 121-127
Débitmétrie d'un écoulement diphasique de propane
Commissariat à l'Energie Atomique Centre d'Etudes Nucléaires de Grenoble. Service de Thermohydraulique pour les Applications Industrielles, 17, rue des Martyrs, 38054 Grenoble cedex 9. Tél.: 76 88 45 33. Fax : 76 88 50 36
Abstract
Flow measurement of a propane two-phase flow In order to study the decompression of a propane storage tank, a small-scale facility has been constructed. During the decompression, the flow may be single-phase liquid, two-phase and then single-phase vapor. The mass flowrate is measured with a combination of two sensors : a turbine volumetric flowmeter and a capacitive impedance densitometer which measures the void fraction in the two-phase mixture.
© Société Hydrotechnique de France, 1994