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| Titel: |
Energetic and Ecological Aspects of Softwood Drying with High-Temperature Heat Pumps |
| Auteur: |
Minea, Vasile |
| Verschenen in: |
Drying technology |
| Paginering: | Jaargang 26 (2008) nr. 11 pagina's 1373-1381 |
| Jaar: |
2008-11 |
| Inhoud: |
To provide short drying times, the Canadian softwood producers generally opt for drying at high temperatures (100-120°C). Industrial and laboratory-scale softwood dryers with high-temperature heat pumps have been developed and field-tested over the last few years in North America. Improvements in refrigeration circuits design, as well as in dehumidification speed and back-up heating controls, finally provided stable operating parameters of such advanced systems. This article shows that the energetic performances of softwood dryers with high-temperature heat pumps were as high as expected, and that a number of ecological impacts have to be considered. |
| Uitgever: |
Taylor & Francis |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 4 van 17 gevonden artikelen
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