Archivio Istituzionale della RicercaThis work presents a new device constituted by an IR camera placed inside the drying chamber to monitor the temperature of the vials without interferences. It is possible to estimate the ending point of the primary drying, the heat transfer coefficient to the product and the resistance of the dried product to vapor flux. Experiments were performed in a freeze-dryer using thermocouples and the IR camera. The measurements validate the IR camera as an effective technology for the process.
Monitoring of a vial freeze-drying process with IR thermography / Lietta, E.; Colucci, D.; Fissore, D.. - ELETTRONICO. - (2019), pp. 499-506. (Intervento presentato al convegno 7th European Drying Conference tenutosi a Torino, Italy nel July 10-12).
Monitoring of a vial freeze-drying process with IR thermography.
Lietta E.;Colucci D.;Fissore D.
2019
Abstract
This work presents a new device constituted by an IR camera placed inside the drying chamber to monitor the temperature of the vials without interferences. It is possible to estimate the ending point of the primary drying, the heat transfer coefficient to the product and the resistance of the dried product to vapor flux. Experiments were performed in a freeze-dryer using thermocouples and the IR camera. The measurements validate the IR camera as an effective technology for the process.
| File | Dimensione | Formato | |
|---|---|---|---|
|
39.EuroDrying2019_Torino_2019.pdf
accesso aperto
Tipologia:
2a Post-print versione editoriale / Version of Record
Licenza:
Creative commons
Dimensione
378.22 kB
Formato
Adobe PDF
|
378.22 kB | Adobe PDF | Visualizza/Apri |
Pubblicazioni consigliate
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
https://hdl.handle.net/11583/2739533
Attenzione
Attenzione! I dati visualizzati non sono stati sottoposti a validazione da parte dell'ateneo