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This paper reports a performance analysis for a hybrid air conditioning system. In this system, the sensible heat load is primarily treated by a vapour compression heat hump; the latent heat load is treated by a liquid dehumidification system that uses a lithium chloride solution as a desiccant. In addition, by decreasing the humidity ratio of air flowing through the outdoor heat exchanger of the vapour compression heat pump, frosting can be retarded. The overall system performance was evaluated by a cycle simulation conducted both in summer and winter modes. Compared to a traditional air conditioning system, the hybrid air conditioning system improves the COP by approximately 20 and 100% in summer and winter, respectively.
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Pages: pp. 116-124
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- Original title: Performance analysis of a no-frost hybrid air conditioning system with integrated liquid desiccant dehumidification.
- Record ID : 2009-2446
- Languages: English
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 33 - n. 1
- Publication date: 2010/01
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Ammonia-liquid desiccant based hybrid air-condi...
- Author(s) : REDDY S. V. K., PANCHAL G. I., SALVI A. B.
- Date : 2007/04/19
- Languages : English
- Source: Ammonia Refrigeration Technology for Today and Tomorrow.
- Formats : PDF
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Sistema híbrido de acondicionamiento de aire co...
- Author(s) : REDDY S. V. K., PANCHAL G. I., SALVI A. B.
- Date : 2008/09
- Languages : Spanish
- Source: Frío Calor Aire acondicionado - vol. 36 - n. 406
- Formats : PDF
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Performance analysis of hybrid air-conditioning...
- Author(s) : ZHANG L., HIHARA E., DANG C.
- Date : 2009/05/20
- Languages : English
- Source: ACRA-2009. The proceedings of the 4th Asian conference on refrigeration and air conditioning: May 20-22, 2009, Taipei, R.O.C.
- Formats : PDF
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- Author(s) : YIN Y., ZHANG X. S.
- Date : 2007/08/21
- Languages : English
- Source: ICR 2007. Refrigeration Creates the Future. Proceedings of the 22nd IIR International Congress of Refrigeration.
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Investigation on solar desiccant dehumidificati...
- Author(s) : LI Y., YANG H.
- Date : 2008/07
- Languages : English
- Source: Applied thermal Engineering - vol. 28 - n. 10
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