摘要
以所研制的新型太阳能承压储换热水箱为研究对象,通过数值模拟和实验研究的方法对该水箱的储换热过程进行模拟分析与实验验证,提出一种太阳能储换热水箱的传热计算方法,并详细描述计算过程,最终得出太阳能储热水箱、太阳集热器面积、水箱换热器面积三者之间的最优配置为100~150L水箱配置2m2集热器、0.133m2换热面积的换热器。
Phase change-heat exchange numerical model was established to study the characteristics of heat charge and discharge in this solar heatstorage tank. Results of simulation and experiments gave the best combination of tank' s volume, collector' s area and heat exchanger' s area. The tank could work in projects of solar energy and industrial waste thermal energy, HVAC thermal storage and other energy saving techniques.
出处
《太阳能学报》
EI
CAS
CSCD
北大核心
2012年第11期1926-1929,共4页
Acta Energiae Solaris Sinica