Modelling and mapping electrical resistance changes due to hearth erosion in a ‘cold’ model of a blast furnace

1st World Congress on Industrial Process Tomography

Volumn , Issue , 1999, Pages 161-166

  Wang, M ^a   Johnstone, S ^b   Pritchard, W J N ^b   York, T A ^a  

^a UNIVERSITY OF MANCHESTER   (United Kingdom)

^b Teesside Technology Centre   (United Kingdom)

Author keywords

Carbon; Electrical resistance tomogarphy; Hearth erosion; Sensitivity theorem

Indexed keywords

BLAST FURNACES; CARBON; ELECTRIC RESISTANCE; EROSION; TOMOGRAPHY;

ACCURATE MEASUREMENT; ELECTRICAL MEASUREMENT; ELECTRICAL RESISTANCE CHANGE; ELECTRICAL RESISTANCE TOMOGRAPHY; ELECTRICAL RESISTANCES; LOW RESISTIVITY; NOISE MODELING; SENSITIVITY THEOREM;

COMPUTER SIMULATION;

EID: 0005074983     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (7)

1. Leprince, G., Picard, M., Temoin, F. and Libralesso, J.M., “Hearth erosion: measurements and modeling”, 2nd European Ironmaking Congress, 1993, pp 405-408
2. th International Iron and Steel Congress, 1990, pp 215-222
3. He, R., Wang, M. and York, T., “Characterization of electrical conductivity of refractory samples supplied by BS”, TFC research report - UMA05001, UMIST, Sep.1997.
4. Charles, L. M., “Carbon and Graphite Handbook”, Interscience Publishers, 1968, p. 34
5. Wang, M., Mann, R. and Dickin, F., “Electrical resistance tomographic sensing systems for industrial applications”, Chem. Eng. Comm., in press, 1998, p. 1-22
6. James, E.T. “A communication letter to He. R”, BS file ref. T/2244/98, 20th Aug. 1997
7. Jennings, A. and McKeown, J.J., “Matrix Computation”, John Wiley & Sons Ltd. 1992