Résumé
A liquid desiccant cooling system with total heat recovery of exhaust air is proposed in this paper, in order to improve indoor air quality and decrease the energy consumption of the air-conditioning system. Operating principles of both the total heat recovery device and fresh air processor using liquid desiccant are presented in details. The whole system includes a sub-system of air process cycle, a sub-system of water process cycle and a sub-system of solution cycle. Liquid desiccant has the potential to remove number of pollutants, improving indoor air quality. The system is with full fresh air and without CFCs refrigerator. Experimental tests show that: based on the typical climatic conditions in Shanghai city, energy efficiency ratio is around 0.7, and the fresh air can be treated to 19°C, which can satisfied the comfortable air-conditioning needs.
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Pages : ICR07-E1-601
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Détails
- Titre original : A liquid desiccant cooling system with total heat recovery.
- Identifiant de la fiche : 2008-0784
- Langues : Anglais
- Source : ICR 2007. Refrigeration Creates the Future. Proceedings of the 22nd IIR International Congress of Refrigeration.
- Date d'édition : 21/08/2007
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Indexation
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Air conditioning: desiccant has potential.
- Auteurs : MONGAR A.
- Date : 03/1997
- Langues : Anglais
- Source : S. afr. Inst. Refrig. Air Cond. - vol. 99 - n. 1188
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Simulation and analysis of a novel liquid desic...
- Auteurs : TU M., REN C. Q., ZHANG L. A., et al.
- Date : 08/2009
- Langues : Anglais
- Source : Applied Thermal Engineering - vol. 29 - n. 11-12
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A hybrid air-conditioning system with liquid de...
- Auteurs : YING C., ZHANG Y.
- Date : 21/08/2007
- Langues : Anglais
- Source : ICR 2007. Refrigeration Creates the Future. Proceedings of the 22nd IIR International Congress of Refrigeration.
- Formats : PDF
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Numerical simulation and experimental study for...
- Auteurs : WANG J., LI C. N., LIU J. H., et al.
- Date : 21/08/2007
- Langues : Anglais
- Source : ICR 2007. Refrigeration Creates the Future. Proceedings of the 22nd IIR International Congress of Refrigeration.
- Formats : PDF
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Performance analysis of a dehumidification syst...
- Auteurs : XIONG Z. Q., DAI Y. J., WANG R. Z.
- Date : 05/04/2008
- Langues : Anglais
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