Theory and operating data of cyclone improvement in a CFB boiler

CFB-11: Proceedings of the 11th International Conference on Fluidized Bed Technology

Volumn , Issue , 2014, Pages 929-934

  Ipsen, Christoph ^a   Roschek, Dirk ^a   Muschelknautz, Ulrich ^b  

^a Stadtwerke Flensburg GmbH   (Germany)

^b MK Engineering   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

COMBUSTION CHAMBERS; FLUIDIZED BEDS; PUBLIC UTILITIES; REFUSE DERIVED FUELS; SILICON CARBIDE; STEAM GENERATORS;

CIRCULATING FLUIDIZED BED BOILER; ECONOMIC PRESSURES; LOAD CONDITION; OPERATING DATA; SEPARATION EFFICIENCY; TECHNICAL DIFFICULTIES; TROUBLE-FREE OPERATIONS; UTILITY COMPANIES;

PULVERIZED FUEL FIRED BOILERS;

EID: 84902687948     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (8)

1. Greif, V. 1996. Reduzierung des Druckverlustes von Zyklonabscheidern durch Rückgewinnung der Drallenergie und Erweiterung der Grenzbeladungstheorie auf kleine und kleinste Staubbeladungen. VDI-Fortschr.-Ber., VDI-Verlag, Düsseldorf, Reihe 3, No. 470.
2. Horn, M., Roschek, D., Ipsen, C. 2013. Developments and operating experiences with ceramic wall tube protection systems in circulating fluidised bed installations. VGB PowerTech, 1-2/ 2013, 75-79.
3. Muschelknautz, E., Greif, V. 1997. Cyclones and other gas-solids separators, in: CFBs. Weinheim: Blackie Acad. and Profess., Ed.: Grace, John; Avidan, Amos, Knowlton, Ted.
4. Muschelknautz, U., Muschelknautz, E. 1999. Separation efficiency of recirculating cyclones in CFB combustions. VGB PowerTech 4/1999, 48-53.
5. nd English edition, Springer, Berlin, Chapter Lcd 1-12.
6. Nies, M., Niemeyer, P., Röper, B., Werther, J., Müller, L. 2012. Status and future prospects of fluidized bed firing systems in Germany. VGB PowerTech 12/2012, 62-69.
7. Roschek, D., Ipsen, C. 2011. Experiences with the availability, maintenance and cost-effectiveness of three coal-fired CFB boilers in a combined heat and power plant after four years of RDF co-combustion. VGB PowerTech 11/2011, 70-73.
8. Trefz, M. 1992. Die verschiedenen Abscheidevorgänge im höher und hoch beladenen Gaszyklon unter besonderer Berücksichtigung der Sekundärströmung. VDI-Fortschr.-Ber., VDI-Verlag, Düsseldorf, Reihe 3, No. 295.