摘要
用实验方法对平板型大阳能热水器加设上反射板、下反射板、双反射板系统与不加设反射扳系统进行了性能上的比较,得出了各种气候条件下(晴天、多云、阴天)的月平均有用能量增益值,并对加设反射板系统作了初步的经济效益分析。
The efficiency of flat-plate solar water heater added upper reflector, lowerreflector and double reflector was compared with the system without reflector byexperimentat. Month average utilizable energy enhancement in varied climates (sunshine,cloudy, overcast sky ) were geted. The economy benefit of adding reflectors system wasanalysed..
出处
《广西大学学报(自然科学版)》
CAS
CSCD
1995年第2期158-162,共5页
Journal of Guangxi University(Natural Science Edition)
关键词
太阳能热水器
平面反射板
能量增益
solar water heater
plane-reflector
utilizable energy enhancement