Pregled bibliografske jedinice broj: 813855
Numerical evaluation of different pulverized coal and solid recovered fuel co-firing modes inside a large- scale cement calciner
Numerical evaluation of different pulverized coal and solid recovered fuel co-firing modes inside a large- scale cement calciner // Applied energy, 184 (2016), 1292-1305 doi:10.1016/j.apenergy.2016.05.012 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 813855 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Numerical evaluation of different pulverized coal and solid recovered fuel co-firing modes inside a large- scale cement calciner
Autori
Mikulčić, Hrvoje ; von Berg, Eberhard ; Vujanović, Milan ; Wang, Xuebin ; Tan, Houzhang ; Duić, Neven
Izvornik
Applied energy (0306-2619) 184
(2016);
1292-1305
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Co-firing ; Cement calciner ; Pulverized coal ; Solid recovered fuel ; Numerical evaluation
Sažetak
Partial substitution of coal by alternative solid fuels, such as waste-derived fuels and biomass, is recognized as an advantageous method for greenhouse gas mitigation. However, due to different fuel properties than that of coal, alternative fuels have a direct impact on the performance of existing pulverized coal fired furnaces. Numerical simulations currently represent a useful approach for studying and controlling the co-firing process. Early comprehensive information, parametric studies and initial conclusions that can be gained from numerical simulations are very important in handling modern combustion units. In this study modelling approach for the combustion of pulverized coal, biomass, plastic, and solid recovered fuel is presented. The purpose of the present study is to evaluate six different pulverized coal and solid recovered fuel co-firing modes inside a cement calciner. The thermal share of the solid recovered fuel in these six simulations varied from 0 % to 100 %. The results obtained, which include the temperature and species concentrations, provide useful conclusions regarding the maximal allowed coal substitution rate for stable cement calciner operation.
Izvorni jezik
Engleski
Znanstvena područja
Strojarstvo
POVEZANOST RADA
Projekti:
120-1201918-1920 - Racionalno skladištenje energije za održivi razvoj energetike (Duić, Neven, MZOS ) ( CroRIS)
Ustanove:
Fakultet strojarstva i brodogradnje, Zagreb
Citiraj ovu publikaciju:
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