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Pregled bibliografske jedinice broj: 784254

Modelling Wooden Biomass Combustion in an Vertical Experimental Furnace


Mikulčić, Hrvoje; Vujanović, Milan; Wang, Xuebin; Tan, Houzhang; Duić, Neven
Modelling Wooden Biomass Combustion in an Vertical Experimental Furnace // Digital Proceedings of the 10th Conference on Sustainable Development of Energy, Water and Environment Systems - SDEWES / Ban, Marko et al. (ur.).
Dubrovnik, Hrvatska, 2015. (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


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Naslov
Modelling Wooden Biomass Combustion in an Vertical Experimental Furnace

Autori
Mikulčić, Hrvoje ; Vujanović, Milan ; Wang, Xuebin ; Tan, Houzhang ; Duić, Neven

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Digital Proceedings of the 10th Conference on Sustainable Development of Energy, Water and Environment Systems - SDEWES / Ban, Marko et al. - , 2015

Skup
10th Conference on Sustainable Development of Energy, Water and Environment Systems - SDEWES2015

Mjesto i datum
Dubrovnik, Hrvatska, 27.9.-2.10.2015

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Biomass; Combustion; Experiment; CFD

Sažetak
During the last decades combustion of biomass is constantly gaining more and more importance. This is a result of increased environmental awareness, the effect of global warming and particularly because carbon dioxide is one of the primary greenhouse gases, and biomass is considered as a CO2-neutral fuel. Combustion of biomass is already a very important mode of fuel utilization in electric and heat power generation industry and some process industries. The development of appropriate combustion units is often very demanding, and time and cost consuming. One possibility for the control and investigation of the biomass combustion process are CFD simulations. Early comprehensive information, parametric studies and initial conclusions that can be gained from CFD simulations are very important in handling modern combustion units. Together with experiments and theory, CFD has become an integral component of combustion research. It has been used in the development process for understanding the complex phenomena occurring within the combustion units. The purpose of this paper is to present a mathematical model of wooden biomass combustion implemented into a commercial code FIRE. This code was used to simulate turbulent flow field, temperature field, concentrations of the reactants and products as well as the interaction of particles with the gas phase, by numerically solving the equations that govern these processes. For biomass combustion, the effects of biomass drying, the degradation during devolatilization, generation of gaseous species and char burnout were taken into account. A three dimensional geometry of an experimental furnace was used for numerical simulations which were compared with experimental results.

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 Milan Vujanović (autor)

Avatar Url Neven Duić (autor)


Citiraj ovu publikaciju:

Mikulčić, Hrvoje; Vujanović, Milan; Wang, Xuebin; Tan, Houzhang; Duić, Neven
Modelling Wooden Biomass Combustion in an Vertical Experimental Furnace // Digital Proceedings of the 10th Conference on Sustainable Development of Energy, Water and Environment Systems - SDEWES / Ban, Marko et al. (ur.).
Dubrovnik, Hrvatska, 2015. (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
Mikulčić, H., Vujanović, M., Wang, X., Tan, H. & Duić, N. (2015) Modelling Wooden Biomass Combustion in an Vertical Experimental Furnace. U: Ban, M. (ur.)Digital Proceedings of the 10th Conference on Sustainable Development of Energy, Water and Environment Systems - SDEWES.
@article{article, editor = {Ban, M.}, year = {2015}, keywords = {Biomass, Combustion, Experiment, CFD}, title = {Modelling Wooden Biomass Combustion in an Vertical Experimental Furnace}, keyword = {Biomass, Combustion, Experiment, CFD}, publisherplace = {Dubrovnik, Hrvatska} }
@article{article, editor = {Ban, M.}, year = {2015}, keywords = {Biomass, Combustion, Experiment, CFD}, title = {Modelling Wooden Biomass Combustion in an Vertical Experimental Furnace}, keyword = {Biomass, Combustion, Experiment, CFD}, publisherplace = {Dubrovnik, Hrvatska} }




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