CFB cyclones: Pressure drop and particle motion, viewed by positron emission particle tracking

CFB 2008 - Proceedings of the 9th Int. Conference on Circulating Fluidized Beds, in Conjunction with the 4th International VGB Workshop "Operating Experience with Fluidized Bed Firing Systems"

Volumn , Issue , 2008, Pages

  Chan, C W ^a   Seville, J P K ^b   Fan, X ^a   Dewil, R ^c   Baeyens, J ^a  

^a UNIVERSITY OF BIRMINGHAM   (United Kingdom)

^b UNIVERSITY OF WARWICK   (United Kingdom)

^c UNIVERSITY OF LEUVEN   (Belgium)

Author keywords

[No Author keywords available]

Indexed keywords

AGGLOMERATION; AGGREGATES; AIR; FLOW RATE; FLUIDIZED BEDS; POSITRONS; PRESSURE DROP;

CIRCULATING FLUIDIZED BED; CONSTANT VALUES; HIGH SOLIDS LOADINGS; PARTICLE MOTIONS; PARTICLE MOVEMENT; POSITRON EMISSION PARTICLE TRACKING; TANGENTIAL VELOCITIES; TRACER PARTICLE;

STORMS;

EID: 84904819248     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (10)

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2. Chen, L., Luo, X., Shi, M.: Enperimental research on the pressure drops on PV cyclone separators at various particle concentrations. In: Proc. Int. Symp. on Multiphase flow, 1997, pp. 332-4
3. Dewil, R., Baeyens, J., Caerts, B.: CFB cyclones at high temperature: operational results and design assessment: accepted for publication by China Particuology (2008)
4. Fan, X., Parker, D.J., Smith, M.D.: Enhancing F-18 uptake in a single particle for positron emission particle tracking through modification of solid surface chemistry, Nucl. Instr. and Meth. A 558 (2006-a) 542-546.
5. Fan, X., Parker, D.J., Smith, M.D.: Labelling a single particle for positron emission particle tracking using direct activation and ion-exchange techniques, Nucl. Instr. and Meth. A 562 (2006-b) 345-350.
6. Parker, D.J., Allen, D.A., Benton, D.M., Fowles, P., McNeil, P.A., Tan, M., Beynon, T.D.: Developments in particle tracking using the Birmingham Positron Camera, Nucl. Instr. and Meth. A 292 (1997) 421-426.
7. Svarovsky, L.: Solid-Gas Separation, Elsevier, Amsterdam, 1981.
8. Svarovsky, L.: Solid-Gas separation, Chapter 8 in: Gas Fluidization Technology (Geldart, D., editor), J. Wiley & Sons Ltd., New York, 1986
9. Van de Velden, M., Baeyens J., Dougan B. and McMurdo A.: Investigation of operational parameters for an industrial CFB combustor of coal, biomass and sludge, China Particuology, 5(4), (2007-a), pp. 247-254.
10. Van de Velden, M., Baeyens J., Seville J.P.K. and Fan X.: The solids flow in the riser of a CFB viewed by Positron Emission Particle Tracking (PEPT), Powder Technology, (2007-b); doi:10.1016/j.powtec.2007.07.027