Résumé
The factors affecting the performance of the cold trap are studied. The primary factors affecting the heat transfer performance of cold trap are vacuum, temperature of the cold trap coil and frost thickness. Research results reveal that the cold trap capacity of capturing vapour increases with the decrease of the temperature of cold trap, the overall heat transfer coefficient of the cold trap decreases with the increase of frost accumulation on the surface of the cold trap coil, and the heat transfer decrease with the increase of the vacuum of cold trap.
Détails
- Titre original : Experimental study on the heat transfer performance of freeze-dryer's cold trap.
- Identifiant de la fiche : 2006-2686
- Langues : Anglais
- Source : Cryogenics and refrigeration. Proceedings of ICCR 2003.
- Date d'édition : 22/04/2003
Liens
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Indexation
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Heat transfer analysis for a freeze drier.
- Auteurs : CHEN J.
- Date : 19/09/1999
- Langues : Anglais
- Source : 20th International Congress of Refrigeration: Refrigeration into the Third Millennium.
- Formats : PDF
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Boiling heat transfer of CO2 in micro-tubes.
- Auteurs : FAN X. W., GUO J. H., FU G. X., et al.
- Date : 22/04/2003
- Langues : Anglais
- Source : Cryogenics and refrigeration. Proceedings of ICCR 2003.
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- Auteurs : MÜLLNER T., BIELMEIER O.
- Date : 14/07/2008
- Langues : Anglais
- Source : 2008 Purdue Conferences. 19th International Compressor Engineering Conference at Purdue & 12th International Refrigeration and Air-Conditioning Conference at Purdue [CD-ROM].
- Formats : PDF
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Heat transfer and pressure drop during evaporat...
- Auteurs : WANG X. L., WU X. M., WANG W. C.
- Date : 22/04/2003
- Langues : Anglais
- Source : Cryogenics and refrigeration. Proceedings of ICCR 2003.
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Flow boiling heat transfer characteristics of R...
- Auteurs : CHOI K. I., PAMITRAN A. S., OH J. T., et al.
- Date : 20/05/2009
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- Formats : PDF
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