Determination of thermal conductivity of baled agricultural biomass
Samo za registrovane korisnike
2016
Prikaz (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
Modeling of transport phenomena in materials with porous bed features requires thermophysical properties, such as porosity, permeability and thermal conductivity be known. The paper presents experimental data obtained in the course of investigation focused on analysis of stagnant thermal conductivity of biomass. Experiments were conducted using a custom designed and constructed experimental setup and implementing original experimental procedure. Results obtained enabled stagnant thermal conductivity of biomass to be determined for different biomass porosity values. Analysis of the experimental data enabled functional dependence of stagnant thermal conductivity on porosity to be determined, with porosity varied in a range 0.50-0.85. Results obtained indicate that reduced bed porosity, down to the value of 0.65, causes stagnant thermal conductivity of the bed to be reduced. Further porosity reduction, below the value of 0.65, results in increased stagnant thermal conductivity of the bed.... Experimental procedure developed shall be useful for gathering experimental data on different materials planned to be analyzed when examining transport phenomena occurring during combustion of biomass bales. In addition, data to be acquired shall be helpful in modeling the transport phenomena associated with combustion in porous beds. (C) 2015 Elsevier Ltd. All rights reserved.
Ključne reči:
Stagnant thermal conductivity / Baled agricultural biomassIzvor:
Renewable and Sustainable Energy Reviews, 2016, 58, 876-884Izdavač:
- Elsevier
Finansiranje / projekti:
- Razvoj i unapređenje tehnologija za energetski efikasno korišćenje više formi poljoprivredne i šumske biomase na ekološki prihvatljiv način, uz mogućnost kogeneracije (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-42011)
- Unapređenje industrijskog postrojenja sa fluidizovanim slojem u okviru razvoja tehnologije za energetski efikasno i ekološki opravdano sagorevanje različitih otpadnih materija u fluidizacionom ložištu (RS-MESTD-Technological Development (TD or TR)-33042)
- Geohemijska ispitivanja sedimentnih stena - fosilna goriva i zagađivači životne sredine (RS-MESTD-Basic Research (BR or ON)-176006)
DOI: 10.1016/j.rser.2015.12.066
ISSN: 1364-0321
WoS: 000371948100074
Scopus: 2-s2.0-84954270843
Kolekcije
Institucija/grupa
VinčaTY - JOUR AU - Erić, Aleksandar AU - Komatina, M. AU - Nemoda, Stevan AU - Dakić, Dragoljub V. AU - Repić, Branislav PY - 2016 UR - https://vinar.vin.bg.ac.rs/handle/123456789/966 AB - Modeling of transport phenomena in materials with porous bed features requires thermophysical properties, such as porosity, permeability and thermal conductivity be known. The paper presents experimental data obtained in the course of investigation focused on analysis of stagnant thermal conductivity of biomass. Experiments were conducted using a custom designed and constructed experimental setup and implementing original experimental procedure. Results obtained enabled stagnant thermal conductivity of biomass to be determined for different biomass porosity values. Analysis of the experimental data enabled functional dependence of stagnant thermal conductivity on porosity to be determined, with porosity varied in a range 0.50-0.85. Results obtained indicate that reduced bed porosity, down to the value of 0.65, causes stagnant thermal conductivity of the bed to be reduced. Further porosity reduction, below the value of 0.65, results in increased stagnant thermal conductivity of the bed. Experimental procedure developed shall be useful for gathering experimental data on different materials planned to be analyzed when examining transport phenomena occurring during combustion of biomass bales. In addition, data to be acquired shall be helpful in modeling the transport phenomena associated with combustion in porous beds. (C) 2015 Elsevier Ltd. All rights reserved. PB - Elsevier T2 - Renewable and Sustainable Energy Reviews T1 - Determination of thermal conductivity of baled agricultural biomass VL - 58 SP - 876 EP - 884 DO - 10.1016/j.rser.2015.12.066 ER -
@article{ author = "Erić, Aleksandar and Komatina, M. and Nemoda, Stevan and Dakić, Dragoljub V. and Repić, Branislav", year = "2016", abstract = "Modeling of transport phenomena in materials with porous bed features requires thermophysical properties, such as porosity, permeability and thermal conductivity be known. The paper presents experimental data obtained in the course of investigation focused on analysis of stagnant thermal conductivity of biomass. Experiments were conducted using a custom designed and constructed experimental setup and implementing original experimental procedure. Results obtained enabled stagnant thermal conductivity of biomass to be determined for different biomass porosity values. Analysis of the experimental data enabled functional dependence of stagnant thermal conductivity on porosity to be determined, with porosity varied in a range 0.50-0.85. Results obtained indicate that reduced bed porosity, down to the value of 0.65, causes stagnant thermal conductivity of the bed to be reduced. Further porosity reduction, below the value of 0.65, results in increased stagnant thermal conductivity of the bed. Experimental procedure developed shall be useful for gathering experimental data on different materials planned to be analyzed when examining transport phenomena occurring during combustion of biomass bales. In addition, data to be acquired shall be helpful in modeling the transport phenomena associated with combustion in porous beds. (C) 2015 Elsevier Ltd. All rights reserved.", publisher = "Elsevier", journal = "Renewable and Sustainable Energy Reviews", title = "Determination of thermal conductivity of baled agricultural biomass", volume = "58", pages = "876-884", doi = "10.1016/j.rser.2015.12.066" }
Erić, A., Komatina, M., Nemoda, S., Dakić, D. V.,& Repić, B.. (2016). Determination of thermal conductivity of baled agricultural biomass. in Renewable and Sustainable Energy Reviews Elsevier., 58, 876-884. https://doi.org/10.1016/j.rser.2015.12.066
Erić A, Komatina M, Nemoda S, Dakić DV, Repić B. Determination of thermal conductivity of baled agricultural biomass. in Renewable and Sustainable Energy Reviews. 2016;58:876-884. doi:10.1016/j.rser.2015.12.066 .
Erić, Aleksandar, Komatina, M., Nemoda, Stevan, Dakić, Dragoljub V., Repić, Branislav, "Determination of thermal conductivity of baled agricultural biomass" in Renewable and Sustainable Energy Reviews, 58 (2016):876-884, https://doi.org/10.1016/j.rser.2015.12.066 . .