Heat and Mass Transfer in a Heat Recovery Ventilator using High Efficiency and Normal Spacers
The importance of ventilation system is being emphasized by interest of indoor air quality. Especially, heat recovery ventilation system has attracted attention as most effective ventilation plan. Because it can reduce hazardous construction materials, indoor air pollutants, and also can reduce air conditioning energy cost. In heat recovery ventilator, the element core is the most important part. The element core is composed of liner and spacer. And liners and spacers are stacked alternately. On the liner, heat and humidity transfer occur between supply and exhaust air. And spacer plays a role as a tunnel of exhaust and supply. In this study, Efficiency of a heat recovery ventilator was investigated and analyzed, when the spacers properties are changed. As a result, different spacers properties affect an efficiency of heat recovery ventilator.
heat recovery ventilator element core liner spacer
Tae-Kun Lim Byung-Heon Jeon Sung-Hak Jung Soon-Chang Yang Young-Chull Ann
Department of Architectural Engineering, Pusan National University, Busan, 609-735, Korea Mechanical Material & Parts Center, Pusan Techno-park, Busan, 618-260, Korea
国际会议
The 7th International Conference on Fluid and Thermal Energy Conversion(第七届流动技术与热能转化国际会议 FTEC 2011)
郑州
英文
123-130
2011-09-24（万方平台首次上网日期，不代表论文的发表时间）