利用FLUENT软件对太阳能墙热性能分析研究

Study on Thermal Performance of Solar Wall using FLUENT Software

初步介绍太阳能墙发展历程中几个重要的阶段,对传统Trombe墙进行的结构、工作原理、存在的缺陷等方面论述,介绍了其他复合太阳能墙体。进行FLUENT软件介绍,在已有的固定条件下,通过改变影响因素,来获取最佳的太阳能利用,满足冬季室内日常供暖,为人们生活在舒适的室内环境中提供重要一环,阐述了FLUENT软件在太阳能墙利用方面取得的成果。

The development status of solar wall is briefly introduced, including the most traditional Trombe wall,working principle of the solar wall, existing defects of the solar wall, etc. Further more the composite solar wall is introduced. Because of solar thin and intermittent and influence on natural conditions, there are technological difficulties in the large-scale development and utilization of solar energy. Numerical simulation is performed to do the study by using FLUENT software. Under the existing fixed boundary conditions, the best way to utilize solar energy is studied by changing the various influence factors. It provides an important reference to ensure the best use of solar energy, to meet the winter indoor heating daily, to make people live in a comfortable indoor environment.