Ventilation Quantity Analysis on Different Ventilation Opening Area of Courtyard Sunspace

Abstract:

The courtyard sunspace was built up according to courtyard characteristics of rural residence in Qingdao, A mathematical model was established for courtyard sunspace solar house based on its heat transfer mechanism, and the relationships of sunspace ventilation opening area, courtyard sunspace temperature and indoor ventilation quantity was analyzed. The results showed that temperature of courtyard sunspace will decease with increasing ventilation opening area of courtyard sunspace and lead to decrease the indoor ventilation quantity, which will provide theoretical basis for ventilation opening design of courtyard sunspace.

• Periodical: Applied Mechanics and Materials (Volumes 170-173)
• Pages: 2617-2620
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.170-173.2617
• Online since: May 2012
• Authors: Ming Dong Chen
• Keywords: Courtyard Sunspace, Indoor Comfort, Negative Pressure, Rural Residence, Ventilation Cooling

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