摘要
将太阳能地板采暖与常规散热器采暖进行了对比,根据太阳能集热器在低温工质时工作效率较高,以及地板采暖对水温要求较低的原理,设计出太阳能地板采暖系统,并叙述其工作原理和系统形式。建立2种不同采暖方式的物理模型和数学模型,对其房间温度场的分布进行模拟和比较,可知太阳能地板采暖系统具有舒适性高、室内温度稳定和节约能源等优势。
Comparing the solar floor heating with conventional radiator heating,the efficiency of the solar collector is higher under the condition of the lower working medium temperature,and the floor heating system's requirement for water temperature is lower,the solar floor heating system is designed and its working principle and system form is discribed. By setting up physical model and mathematical model of two different heating means,we simulate and compare the temperature field distribution in different rooms,and know that the thermal comfort and indoor temperature of solar floor heating system are higher and more stability,and it has the advantage of energy conservation.
出处
《节能》
2013年第8期59-61,3,共3页
Energy Conservation
关键词
太阳能
地板采暖
模拟计算
solar energy
floor heating
simulation and calculation
