Pretražite po imenu i prezimenu autora, mentora, urednika, prevoditelja

Napredna pretraga

Pregled bibliografske jedinice broj: 624116

Numerical Analysis of Cement Calciner Fuel Efficiency and Pollutant Emissions


Mikulčić, Hrvoje; von Berg, Eberhard; Vujanović, Milan; Priesching, Peter; Tatschl, Reinhard; Duić, Neven
Numerical Analysis of Cement Calciner Fuel Efficiency and Pollutant Emissions // Clean technologies and environmental policy, 15 (2013), 3; 489-499 doi:10.1007/s10098-013-0607-5 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 624116 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Numerical Analysis of Cement Calciner Fuel Efficiency and Pollutant Emissions

Autori
Mikulčić, Hrvoje ; von Berg, Eberhard ; Vujanović, Milan ; Priesching, Peter ; Tatschl, Reinhard ; Duić, Neven

Izvornik
Clean technologies and environmental policy (1618-954X) 15 (2013), 3; 489-499

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
numerical modelling; cement calciner; fuel efficiency; pollutant emissions; calcination process

Sažetak
Efficient mixing of pulverized fuel and limestone particles inside cement calciners is important due to the reason that the calcination process directly affects the final fuel consumption. The focus of this paper is on the numerical analysis of cement calciner’s operating conditions and pollutant emissions. The paper analyzes the influence of different amounts of fuel, mass flow of the tertiary air and the adiabatic wall condition on the decomposition rate of limestone particles, burnout rate of coal particles, and pollutant emissions of a newly designed cement calciner. Numerical models of calcination process and pulverized coal combustion were developed and implemented into a commercial computational fluid dynamics code, which was then used for the analysis. This code was used to simulate turbulent flow field, interaction of particles with the gas phase, temperature field, and concentrations of the reactants and products, by solving the set of conservation equations for mass, momentum and enthalpy that govern these processes. A three dimensional geometry of a real industrial cement calciner was used for numerical simulations. The results gained by these numerical simulations can be used for the optimization of cement calciner’s operating conditions, and for the reducing of its pollutant emissions.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo



POVEZANOST RADA


Projekti:
120-1201918-1920 - Racionalno skladištenje energije za održivi razvoj energetike (Duić, Neven, MZOS ) ( POIROT)

Ustanove:
Fakultet strojarstva i brodogradnje, Zagreb

Profili:

Avatar Url Hrvoje Mikulčić (autor)

Avatar Url Neven Duić (autor)

Avatar Url Milan Vujanović (autor)

Poveznice na cjeloviti tekst rada:

doi link.springer.com

Citiraj ovu publikaciju:

Mikulčić, Hrvoje; von Berg, Eberhard; Vujanović, Milan; Priesching, Peter; Tatschl, Reinhard; Duić, Neven
Numerical Analysis of Cement Calciner Fuel Efficiency and Pollutant Emissions // Clean technologies and environmental policy, 15 (2013), 3; 489-499 doi:10.1007/s10098-013-0607-5 (međunarodna recenzija, članak, znanstveni)
Mikulčić, H., von Berg, E., Vujanović, M., Priesching, P., Tatschl, R. & Duić, N. (2013) Numerical Analysis of Cement Calciner Fuel Efficiency and Pollutant Emissions. Clean technologies and environmental policy, 15 (3), 489-499 doi:10.1007/s10098-013-0607-5.
@article{article, year = {2013}, pages = {489-499}, DOI = {10.1007/s10098-013-0607-5}, keywords = {numerical modelling, cement calciner, fuel efficiency, pollutant emissions, calcination process}, journal = {Clean technologies and environmental policy}, doi = {10.1007/s10098-013-0607-5}, volume = {15}, number = {3}, issn = {1618-954X}, title = {Numerical Analysis of Cement Calciner Fuel Efficiency and Pollutant Emissions}, keyword = {numerical modelling, cement calciner, fuel efficiency, pollutant emissions, calcination process} }
@article{article, year = {2013}, pages = {489-499}, DOI = {10.1007/s10098-013-0607-5}, keywords = {numerical modelling, cement calciner, fuel efficiency, pollutant emissions, calcination process}, journal = {Clean technologies and environmental policy}, doi = {10.1007/s10098-013-0607-5}, volume = {15}, number = {3}, issn = {1618-954X}, title = {Numerical Analysis of Cement Calciner Fuel Efficiency and Pollutant Emissions}, keyword = {numerical modelling, cement calciner, fuel efficiency, pollutant emissions, calcination process} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


Citati:





    Contrast
    Increase Font
    Decrease Font
    Dyslexic Font