AN IMPROVED ELECTRICAL-CONDUCTANCE SENSOR FOR VOID-FRACTION MEASUREMENT IN A HORIZONTAL PIPE |
KO, MIN SEOK
(Nuclear Safety Research Center, Chung-Ang University)
LEE, BO AN (Institute for Nuclear Science and Technology, Jeju National University) WON, WOO YOUN (Department of Nuclear and Energy Engineering, Jeju National University) LEE, YEON GUN (Department of Nuclear and Energy Engineering, Jeju National University) JERNG, DONG WOOK (Nuclear Safety Research Center, Chung-Ang University) KIM, SIN (School of Energy Systems Engineering, Chung-Ang University) |
1 | A.A. Kendoush, Z.A. Sarkis, Void fraction measurement by Xray absorption, Exp. Therm. Fluid Sci. 25 (2002) 615-621. DOI |
2 | P. Stahl, P. Rudolf von Rohr, On the accuracy of void fraction measurements by single-beam gamma-densitometry for gas-liquid two-phase flows in pipes, Exp. Therm. Fluid Sci. 28 (2004) 533-544. DOI |
3 | J. Vejrazka, M. Vecer, S. Orvalho, P. Sechet, M.C. Ruzicka, A. Cartellier, Measurement accuracy of a mono-fiber optical probe in a bubbly flow, Int. J. Multiph. Flow 36 (2010) 533-534. DOI |
4 | S. Paranjape, S.N. Ritchey, S.V. Garimella, Electrical impedance-based void fraction measurement and flow regime identification in microchannel flows under adiabatic conditions, Int. J. Multiph. Flow 42 (2012) 175-183. DOI |
5 | J.P. Schlegel, S. Miwa, M. Griffiths, T. Hibiki, M. Ishii, Development of impedance void meter for evaluation of flow symmetry, Ann. Nucl. Energy 63 (2014) 525-532. DOI |
6 | Z. Zhang, M. Bieberle, F. Barthel, L. Szalinski, U. Hampel, Investigation of upward cocurrent gas-liquid pipe flow using ultrafast X-ray tomography and wire-mesh sensor, Flow Meas. Instrum. 32 (2013) 111-118. DOI |
7 |
R.E. Vieira, N.R. Kesana, B.S. McLaury, S.A. Shirazi, C.F. Torres, E. Schleicher, U. Hampel, Experimental investigation of the effect of |
8 | D.C. Lowe, K.S. Rezkallah, Flow regime identification in microgravity two-phase flows using void fraction signals, Int. J. Multiph. Flow 17 (1999) 433-457. |
9 | W.H. Ahmed, Capacitance sensors for void-fraction measurements and flow-pattern identification in air-oil twophase flow, IEEE Sensors J. 6 (2006) 1153-1163. |
10 | H. Caniere, C. T'Joen, A. Willockx, M. De Paepe, Capacitance signal analysis of horizontal two-phase flow in a small diameter tube, Exp. Therm. Fluid Sci. 32 (2008) 892-904. DOI |
11 | S. Kim, J.S. Lee, K.Y. Kim, K.H. Kang, B.J. Yun, An approximate formula for the capacitance-void fraction relationship for annular flows, Meas. Sci. Technol. 20 (2009) 125404. DOI |
12 | M. Fossa, Design and performance of a conductance probe for measuring the liquid fraction in two-phase gas-liquid flows, Flow Meas. Instrum. 9 (1998) 103-109. DOI |
13 | K. De Kerpel, B. Ameel, S. De Schampheleire, C. T'Joen, H. Caniere, M. De Paepe, Calibration of a capacitive void fraction sensor for small diameter tubes based on capacitive signal features, Appl. Therm. Eng. 63 (2014) 77-83. DOI |
14 | P. Andreussi, A. Di Donfrancesco, M. Messia, An impedance method for the measurement of liquid hold-up in two-phase flow, Int. J. Multiph. Flow 14 (1988) 777-785. DOI |
15 | N.A. Tsochatzidis, D.K. Karapantsios, M.V. Kostoglou, A.J. Karabelas, A conductance probe for measuring liquid fraction in pipes and packed beds, Int. J. Multiph. Flow 18 (1992) 653-667. DOI |
16 | J.R. Kim, Y.C. Ahn, M.H. Kim, Measurement of void fraction and bubble speed of slug flow with three-ring conductance probes, Flow Meas. Instrum. 20 (2009) 103-109. DOI |
17 | J.J.M. Geraets, J.C. Borst, A capacitance sensor for two-phase void fraction measurement and flow pattern identification, Int. J. Multiph. Flow 14 (1988) 305-320. DOI |
18 | J. Ye, L. Peng, W. Wang, W. Zhou, Optimization of helical capacitance sensor for void fraction measurement of gas-liquid two-phase flow in a small diameter tube, IEEE Sensors J. 11 (2011) 2189-2196. DOI |
19 | H.C. Yang, D.K. Kim, M.H. Kim, Void fraction measurement using impedance method, Flow Meas. Instrum. 14 (2003) 151-160. DOI |
20 | S. Huang, X. Zhang, D. Wang, Z. Lin, Equivalent water layer height (EWLH) measurement by a single-wire capacitance probe in gas-liquid flows, Int. J. Multiph. Flow 34 (2008) 809-818. DOI |
21 | D. Barnea, Transition from annular flow and dispersed bubble flow - unified models for the whole range of pipe inclinations, Int. J. Multiph. Flow 12 (1986) 733-744. DOI |
22 | M.S. Ko, B.J. Yun, K.Y. Kim, S. Kim, Design of a capacitance sensor for void fraction measurement in annular flows through a vertical pipe, Meas. Sci. Technol. 23 (2012) 105301. DOI |
23 | Y. Taitel, A.E. Dukler, A model for predicting flow regime transitions in horizontal and near horizontal gas-liquid flow, AICHE J. 22 (1976) 47-55. DOI |
24 | H.M. Prasser, A. Bottger, J. Zschau, A new electrode-mesh tomograph for gas-liquid flows, Flow Meas. Instrum. 9 (1998) 111-119. DOI |
25 | J.M. Mandhane, G.A. Gregory, K. Aziz, A flow pattern map for gas-liquid flow in horizontal pipes, Int. J. Multiph. Flow 1 (1974) 537-553. DOI |
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