Zobrazeno 1 - 10
of 191
pro vyhledávání: '"L. Tognotti"'
Autor:
F. Barontini, C. Galletti, D. Di Mitri, S. Patronelli, G. Caposciutti, M. Antonelli, U. Desideri, L. Tognotti
Publikováno v:
Chemical Engineering Transactions, Vol 65 (2018)
Computational Fluid Dynamics (CFD) modeling and experimental campaigns have been performed to investigate the performance of a 140 kW biomass fixed-bed boiler. The most widely used modeling approaches in literature, such as those representing the bio
Externí odkaz:
https://doaj.org/article/f4b049cb32f541eb90d5880b28faaca3
Publikováno v:
Chemical Engineering Transactions, Vol 57 (2017)
Computational Fluid Dynamics (CFD) is a consolidated tool to support industrial projects development and was recently adopted in the framework of consequence assessment and safety analyses. In the present study, a CFD model of pressurized vessels exp
Externí odkaz:
https://doaj.org/article/d08d15939d2042309e2aa22c4beb3bf8
Autor:
S. Patronelli, G. Caposciutti, F. Barontini, C. Galletti, M. Antonelli, U. Desideri, L. Tognotti
Publikováno v:
Chemical Engineering Transactions, Vol 57 (2017)
Experimental campaigns were carried out on a 140kW fixed-bed biomass boiler to investigate the effect of primary and secondary air distribution on temperature and combustion products and to validate a numerical model. Specifically, a Computational Fl
Externí odkaz:
https://doaj.org/article/346bd9c190ee4c8fa54d076b51f159af
Autor:
F. Barontini, E. Biagini, F. Dragoni, E. Corneli, G. Ragaglini, E. Bonari, L. Tognotti, C. Nicolella
Publikováno v:
Chemical Engineering Transactions, Vol 50 (2016)
Microalgae have been suggested as one of the most promising feedstock for the production of bioenergy and biofuels, including biodiesel and aviation fuels, because of the high oil content of selected species. In the context of biofuel production from
Externí odkaz:
https://doaj.org/article/37da312746bf47d9b3df11dc0616ef4d
Publikováno v:
Chemical Engineering Transactions, Vol 43 (2015)
Flameless combustion is a novel combustion technology able to ensure high combustion efficacies with low pollutant emissions thanks to the dilution of reactants, usually achieved through recirculation of combustion products. The technology has been s
Externí odkaz:
https://doaj.org/article/ed41bd96cfa043d9b0b4d26b9ff3d7b1
Publikováno v:
Chemical Engineering Transactions, Vol 43 (2015)
Energy from biomass is recognised as the renewable energy source with the highest potential towards sustainable development in the near future. Devolatilization is a basic mechanism for all thermochemical processes (pyrolysis, combustion, gasificatio
Externí odkaz:
https://doaj.org/article/dd3d4144cbf649efa10151ca43c62dea
Publikováno v:
Chemical Engineering Transactions, Vol 37 (2014)
Detailed information on the biofuels is an essential requirement for the prediction of plant efficiency, carbon in ash, pollutant emissions, surface deposition and corrosion, in thermochemical processes. A fuel- specific comprehensive characterizatio
Externí odkaz:
https://doaj.org/article/7f9e5608823e43a4817f8b6ce0948e88
Publikováno v:
Chemical Engineering Transactions, Vol 37 (2014)
Small size (
Externí odkaz:
https://doaj.org/article/3560aa3ea62843989a0c47c141fbdbc1
Publikováno v:
Chemical Engineering Transactions, Vol 32 (2013)
The thermochemical conversion of conventional and alternative biofuels is capable of supplying a wide range of energy vectors and chemicals. Peculiarities of such materials require a comprehensive and detailed characterization to provide the fundamen
Externí odkaz:
https://doaj.org/article/5bdd1ed30f5e47bbbb5f38f8bb67c1d5
Publikováno v:
Chemical Engineering Transactions, Vol 32 (2013)
Coal combustion is investigated in both air and oxy-fuel conditions in a pilot-scale entrained flow reactor able to provide high temperatures, heating rates and residence times. Measurements are carried out with different levels of complexity and are
Externí odkaz:
https://doaj.org/article/42038b6b68fa495eaf04c4eb46b1a2f4