Keywords
co-firing
boiler
low-emission combustion
boiler
low-emission combustion
How to Cite
Motyl, P., & Łach, J. (1). Co-firing of coal with natural gas - computational simulations. Advances in Mechanical and Materials Engineering, 33(293 (4), 335-346. https://doi.org/10.7862/rm.2016.27
Abstract
The paper includes the results of computational tests conducted to compare coal combustion to the natural gas co-firing with coal in the combustion chamber of the conventional OP230 boiler with low-emission front burners and open-fire air (OFA) nozzles. It was shown that co-firing coal with the co-fuel with high content of methane can result in the reduction of NOx emissions about 40% compared with the coal combustion. The results obtained can be used as a benchmark for comparative computer tests of indirect co-firing of coal with syngas derived from wood- and agriculturally-based biomass and waste products.
References
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16. Granatstein D.L.: Case study on Lahden Lampovoima gasification project Kymijärvi Power Station, IEA Bioenergy - Task 36 Report 2002.
17. Jouret N., Helsen L., Van den Bulck E.: Study of the wood gasifier at the power plant of Electrabel-Ruien, Proc. European Combustion Meeting, Louvain-la-Neuve 2005.
18. Fernando R.: Cofiring high ratios of biomass with coal, IEA Clean Coal Centre 2012, CCC_194.pdf.
19. Granatstein D.L.: Case study on BioCoComb biomass gasification project, Zeltweg Power Station, Austria, IEA Bioenergy - Task 36 Report 2002.
20. Mory A., T. Zotter T.: EU-demonstration project BioCoComb for biomass gasification and co-combustion of the product-gas in a coal-fired power plant in Austria, Biomass & Bioenergy, 15 (1998) 239-244.
21. Fernando R.: Co-gasification and indirect cofiring of coal and biomass, IEA Clean Coal Centre 2009, CCC_158.pdf.
22. Motyl P., Łach J.: Study of biomass syngas reburning in a pulverized coal fired boiler - numerical simulations, Heat Transfer and Renewable Sources of Energy 2014, A. A. Stachel and D. Mikielewicz (Editors), Szczecin 2014, pp. 39-46.
23. Motyl P., Łach J.: Indirect co-firing coal with wood biomass syngas - numerical simulations, Logistyka, 6/2014.
24. Patsias A.A., Nimmo W., Gibbs B.M., Williams P.T.: Calcium-based sorbents for simultaneous NOx/SOx reduction in a down-fired furnace, Fuel, 84 (2005) 1864-1873.
25. Wang X.B., Zhao Q.X., Tan H.Z., Xu T.M., Hui S.E.: Kinetic analysis of nitric oxide reduction using biogas as reburning fuel, African J. Biotechnology, 8 (2009) 2251-2257.
26. Su S., Xiang J., Sun L., Zhang Z., Sun X., Zheng Ch.: Numerical simulation of nitric oxide destruction by gaseous fuel reburning in a single-burner furnace, Proc. Combustion Institute, 31 (2007) 2795-2803.
27. Reburning technologies for the control of nitrogen oxides emissions from coal-fired boilers, Clean Coal Technology Topical Report No.14, 1999.
2. Kalisz S., Pronobis M., Baxter D.: Co-firing of biomass waste-derived syngas in coal power boiler, Energy, 33 (2008) 1770-1778.
3. Sami M., Annamalai K., Wooldridge M.: Co-firing of coal and biomass fuel blends, Progress Energy Combustion Sci., 27 (2001) 171-214.
4. Quaak P., Knoef H., Stassen H.: Energy from biomass: a review of combustion and gasification technologies, World Bank technical paper 422, Energy series, 1999.
5. McKenry P.: Energy production from biomass (part 3): Gasification technologies, Bioresource Technol., 83 (2002) 55-63.
6. Kordylewski W. (red.): Niskoemisyjne techniki spalania w energetyce, Oficyna Wydawnicza Politechniki Wrocławskiej, Wrocław 2000.
7. Wilk R.: Podstawy niskoemisyjnego spalania, Wydawnictwo Gnome, Katowice 2000.
8. Fujima Y., Takahashi Y., Kunimoto T., Kaneko S.: Field application of MACT, Reburning Workshop, Örenäs Slott, Sweden, Nordie Gas Technology Centre 1991, pp. 7-27.
9. Sato S., Kobayashi Y., Hashimoto T., Hokano M., Ichinose T.: Retrofitting of Mitsubishi low NOx system, Technical Review, 38 (2001) 111-115.
10. U.S. Environmental Protection Agency, Center for Environmental Research Information, National Risk Management Research Laboratory, Office of Research and Development, Summary Report: Control of NOx emissions by reburning, EPA/625/R-96/001, Cincinnati 1996.
11. Holland C.D.: A Summary of NOx reduction technologies, Texas Institute for Advancement of Chemical Technology, 2002.
12. Watts J.U., Mann A.N., Russel, D.L. Sr.: An overview of NOx control technologies demonstrated under the Department of Energy’s Clean Coal Technology Program, http://www.alrc.doe.gov.pdf.
13. Golland E., Macphail J., Mainini F.G.: Longannet demonstrates gas reburn performance, VGB, 5 (1998) 79-83.
14. Leckner B.: Co-combustion: A summary of technology, Thermal Sci., 11 (2007) 5-40.
15. Kalisz S., Pronobis M., Baxter D.: Co-firing of biomass waste-derived syngas in coal power boiler, Energy, 33 (2008), 1770-1778.
16. Granatstein D.L.: Case study on Lahden Lampovoima gasification project Kymijärvi Power Station, IEA Bioenergy - Task 36 Report 2002.
17. Jouret N., Helsen L., Van den Bulck E.: Study of the wood gasifier at the power plant of Electrabel-Ruien, Proc. European Combustion Meeting, Louvain-la-Neuve 2005.
18. Fernando R.: Cofiring high ratios of biomass with coal, IEA Clean Coal Centre 2012, CCC_194.pdf.
19. Granatstein D.L.: Case study on BioCoComb biomass gasification project, Zeltweg Power Station, Austria, IEA Bioenergy - Task 36 Report 2002.
20. Mory A., T. Zotter T.: EU-demonstration project BioCoComb for biomass gasification and co-combustion of the product-gas in a coal-fired power plant in Austria, Biomass & Bioenergy, 15 (1998) 239-244.
21. Fernando R.: Co-gasification and indirect cofiring of coal and biomass, IEA Clean Coal Centre 2009, CCC_158.pdf.
22. Motyl P., Łach J.: Study of biomass syngas reburning in a pulverized coal fired boiler - numerical simulations, Heat Transfer and Renewable Sources of Energy 2014, A. A. Stachel and D. Mikielewicz (Editors), Szczecin 2014, pp. 39-46.
23. Motyl P., Łach J.: Indirect co-firing coal with wood biomass syngas - numerical simulations, Logistyka, 6/2014.
24. Patsias A.A., Nimmo W., Gibbs B.M., Williams P.T.: Calcium-based sorbents for simultaneous NOx/SOx reduction in a down-fired furnace, Fuel, 84 (2005) 1864-1873.
25. Wang X.B., Zhao Q.X., Tan H.Z., Xu T.M., Hui S.E.: Kinetic analysis of nitric oxide reduction using biogas as reburning fuel, African J. Biotechnology, 8 (2009) 2251-2257.
26. Su S., Xiang J., Sun L., Zhang Z., Sun X., Zheng Ch.: Numerical simulation of nitric oxide destruction by gaseous fuel reburning in a single-burner furnace, Proc. Combustion Institute, 31 (2007) 2795-2803.
27. Reburning technologies for the control of nitrogen oxides emissions from coal-fired boilers, Clean Coal Technology Topical Report No.14, 1999.