The indoor thermal environments by using pure porous fabric duct system and orifice & porous fabric duct system in a large space were measured. The PMV and DR (draft of cool air supply) were calculated. The results showed that fabric duct system can meet the requirement of indoor thermal comfort. The vertical temperature was stable under 4m height. The PMV value was between -1~0.2. In the center of the building, the DR (draft of cool air supply) of orifice & porous fabric duct system was around 10%. Due to the low air supple velocity of pure porous fabric duct system, the DR (draft of cool air supply) was decreased to 1.24%.
Keywords. fabric duct system; large space building; PMV; DR
How to cite this article
Li, H., Huanc, C., Wang, X., Zou, Z. and Wang, F. (2010). 'Experimental Study on the Thermal Environment of Fabric Duct System Application in a Large Space'. SET Proceedings, 9, pp. 1-6. https://doi.org/10.65582/set.2010.209
