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EnglishThe design and testing of small-scale and pilot-scale apparatus using the reverse-flow concept is focused on. The combustion of lean air–methane mixtures was considered as a test reaction both for modeling purposes and for the experimental investigation. A one-dimensional two-phase model was used to highlight that thermal properties of the reactor wall and radial heat losses affect the thermal stability of bench-scale rigs more than that of large-scale industrial reactors, where adiabatic behavior is generally achieved. As a consequence, a special temperature-control system, based on dynamic compensation of the thermal losses, was designed to attain adiabatic operation in a small-scale apparatus, avoiding overcompensation and thus allowing the scale-up of the results obtained. This system was realized and tested, proving to be effective in a wide range of operating conditions such as inlet concentration and feed flow rate.
Design and testing of small-scale unsteady-state afterburners and reactors / Fissore D.; Barresi A. A.; Baldi G.; Hevia M. A. G.; Ordóñez S.; Díez F. V.. - In: AICHE JOURNAL. - ISSN 0001-1541. - STAMPA. - 51:6(2005), pp. 1654-1664. [10.1002/aic.10430]
| Titolo: | Design and testing of small-scale unsteady-state afterburners and reactors | |
| Autori: | ||
| Data di pubblicazione: | 2005 | |
| Rivista: | ||
| Digital Object Identifier (DOI): | http://dx.doi.org/10.1002/aic.10430 | |
| Appare nelle tipologie: | 1.1 Articolo in rivista |
File in questo prodotto:
| File | Descrizione | Tipologia | Licenza | |
|---|---|---|---|---|
| 9.AIChEJ_2005_vol 51(6).pdf | 2. Post-print / Author's Accepted Manuscript | Non Pubblico - Accesso privato/ristretto | Administrator Richiedi una copia |
http://hdl.handle.net/11583/1397660
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