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Multistage Zeolite Drying for Energy-Efficient Drying
Titel:
Multistage Zeolite Drying for Energy-Efficient Drying
Auteur:
Djaeni, M. Bartels, P. Sanders, J. van Straten, G. van Boxtel, A. J. B.
Verschenen in:
Drying technology
Paginering:
Jaargang 25 (2007) nr. 6 pagina's 1053-1067
Jaar:
2007-06
Inhoud:
This work discusses the potential of three multistage zeolite drying systems (counter-, co-, and cross-current) with a varying number of stages. The evaluation showed that for 2-4 stages with heat recovery the efficiency of the systems ranges between 80 and 90%. Additionally, by introducing a compressor, the latent heat in the exhaust air from the regenerator is recovered and used to heat the inlet air for an additional drying stage. As a result, for the counter-current drying system and compressor pressure 1.5-2 bar, a maximum energy efficiency of 120% is achieved, which results in halving the energy consumption compared to conventional drying systems.
Uitgever:
Taylor & Francis
Bronbestand:
Elektronische Wetenschappelijke Tijdschriften
Details van artikel 118 van 180 gevonden artikelen