Capacitance wire-mesh sensor for fast measurement of phase fraction distributions

Measurement Science and Technology

Volumn 18, Issue 7, 2007, Pages 2245-2251

  Da Silva, M J ^a   Schleicher, E ^a   Hampel, U ^a  

^a INSTITUTE OF ION BEAM PHYSICS AND MATERIALS RESEARCH   (Germany)

Author keywords

Capacitance measurement; Multiphase flow; Permittivity measurement; Phase fraction; Wire mesh sensor

Indexed keywords

BUBBLES (IN FLUIDS); CAPACITANCE MEASUREMENT; MULTIPHASE FLOW; PERMITTIVITY MEASUREMENT; SENSORS;

PHASE FRACTION; WIRE CROSSINGS; WIRE-MESH SENSOR;

FLOW MEASUREMENT;

BUBBLES (IN FLUIDS); CAPACITANCE MEASUREMENT; FLOW MEASUREMENT; MULTIPHASE FLOW; PERMITTIVITY MEASUREMENT; SENSORS;

EID: 34250692469     PISSN: 09570233     EISSN: 13616501     Source Type: Journal    
DOI: 10.1088/0957-0233/18/7/059     Document Type: Article

References (13)

1. Boyer C, Duquenne A M and Wild G 2002 Measuring techniques in gas-liquid and gas-liquid-solid reactors Chem. Eng. Sci. 57 3185-215
2. Williams R A and Beck M S 1995 Process Tomography: Principles, Techniques and Applications (Oxford, UK: Butterworth-Heinemann)
3. Hori K, Fujimoto T, Kawanishi K and Nishikawa H 2000 Development of an ultrafast x-ray computed tomography scanner system: application for measurement of instantaneous void distribution of gas-liquid two-phase flow Heat Transfer Asian Res. 29 155-65
4. Bieberle M and Hampel U 2006 Evaluation of a limited angle scanned electron beam x-ray CT approach for two-phase pipe flows Meas. Sci. Technol. 17 2057-65
5. York T 2001 Status of electrical tomography in industrial applications J. Electron. Imaging 10 608-19
6. Prasser H M, Böttger A and Zschau J 1998 A new electrode-mesh tomograph for gas-liquid flows Flow Meas. Instrum. 9 111-9
7. Pietruske H and Prasser H M 2007 Wire-mesh sensors for high-resolving two-phase flow studies at high pressures and temperatures Flow Meas. Instrum. 18 87-94
8. Manera A, Prasser H M, Lucas D and van der Hagen T H J J 2006 Three-dimensional flow pattern visualization and bubble size distributions in stationary and transient upward flashing flow Int. J. Multiph. Flow 32 996-1016
9. Richter S, Aritomi M, Prasser H M and Hampel R 2002 Approach towards spatial phase reconstruction in transient bubbly flow using a wire-mesh sensor Int. J. Heat. Mass Transfer 45 1063-75
10. Hayt W H 1985 Engineering Electromagnetics (New York: McGraw-Hill)
11. Yang W Q and York T A 1999 New AC-based capacitance tomography system IEE Proc. Sci. Meas. Technol. 146 47-53
12. AD8307 logarithmic detector data sheet, Analog Devices, Inc., available at http://www.analog.com/UploadedFiles/Data_Sheets/AD8307.pdf
13. Lide D R 2005 CRC Handbook of Chemistry and Physics 85th edn (Boca Raton, FL: CRC Press) pp 6-133-6-153