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Naslov:Numerical optimisation of a waste-to-energy plant's operating parameters using CFD
Avtorji:Kapitler, Miran (Avtor)
Samec, Niko (Avtor)
Kokalj, Filip (Avtor)
Datoteke:.pdf Thermal_Science_2011_Kapitler,_Samec,_Kokalj_Computational_fluid_dynamics_by_boundary-domain_integral_method.pdf (1,83 MB)
 
URL http://www.doiserbia.nb.rs/Article.aspx?ID=0354-98361000084K
 
Jezik:Angleški jezik
Vrsta gradiva:Znanstveno delo (r2)
Tipologija:1.01 - Izvirni znanstveni članek
Organizacija:FS - Fakulteta za strojništvo
Opis:The combustion process for using municipal solid waste as a fuel within a waste to energy plant calls for a detailed understanding of the following phenomena. Firstly, this process depends on many input parameters such as proximate and ultimate analyses, the season of the year, primary and secondary inlet air velocities and, secondly, on output parameters such as the temperatures or mass-flow rates of the combustible products. The variability and mutual dependence of these parameters can be difficult to manage in practice. Another problem is how these parameters can be tuned to achieving optimal combustible conditions with minimal pollutant emissions, during the plant-design phase. in order to meet these goals, a waste-to-energy plant with bed combustion was investigated by using computational fluid-dynamics approach. The adequate variable input boundary conditions based on the real measurement are used and the whole computational work is updated using real plant geometry and the appropriate turbulence, combustion, or heat transfer models. The operating parameters were optimized on output parameters through a trade-off study. The different operating conditions were varied and the combustible products were predicted and visualized. Finally, the response charts and matrix among the input and output parameters during the optimization process are presented, which monitored the dependence among these parameters.
Ključne besede:municipal solid waste, bed combustion, computational fluid dynamics, numerical optimization, goal driven optimization, trade-off study, parameters correlation
Leto izida:2011
Št. strani:str. 1-16
Številčenje:št. 1, Letn. 15
ISSN:0354-9836
UDK:662.62:533.6.011:66.011
COBISS_ID:14957846 Povezava se odpre v novem oknu
DOI:10.2298/TSCI101004084K Povezava se odpre v novem oknu
ISSN pri članku:0354-9836
NUK URN:URN:SI:UM:DK:RMQF1BDQ
Licenca:CC BY-NC-ND 4.0
To delo je dosegljivo pod licenco Creative Commons Priznanje avtorstva-Nekomercialno-Brez predelav 4.0 Mednarodna
Število ogledov:995
Število prenosov:55
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Gradivo je del revije

Naslov:Thermal Science
Skrajšan naslov:Therm. Sci.
Založnik:Vinča Institute of Nuclear Sciences
ISSN:0354-9836
COBISS.SI-ID:43417089 Novo okno

Sekundarni jezik

Jezik:Slovenski jezik
Ključne besede:trdi komunalni odpadki, vrtinčasto zgorevanje, računalniška dinamika fluidov, numerična optimizacija, optimiziranje s ciljem, študija kompromisov, korelacija parametrov


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