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Investigation on dynamic calibration for an optical-fiber solids concentration probe in gas-solid two-phase flows.
- Source :
-
Sensors (Basel, Switzerland) [Sensors (Basel)] 2013 Jul 17; Vol. 13 (7), pp. 9201-22. Date of Electronic Publication: 2013 Jul 17. - Publication Year :
- 2013
-
Abstract
- This paper presents a review and analysis of the research that has been carried out on dynamic calibration for optical-fiber solids concentration probes. An introduction to the optical-fiber solids concentration probe was given. Different calibration methods of optical-fiber solids concentration probes reported in the literature were reviewed. In addition, a reflection-type optical-fiber solids concentration probe was uniquely calibrated at nearly full range of the solids concentration from 0 to packed bed concentration. The effects of particle properties (particle size, sphericity and color) on the calibration results were comprehensively investigated. The results show that the output voltage has a tendency to increase with the decreasing particle size, and the effect of particle color on calibration result is more predominant than that of sphericity.
Details
- Language :
- English
- ISSN :
- 1424-8220
- Volume :
- 13
- Issue :
- 7
- Database :
- MEDLINE
- Journal :
- Sensors (Basel, Switzerland)
- Publication Type :
- Academic Journal
- Accession number :
- 23867745
- Full Text :
- https://doi.org/10.3390/s130709201