【摘要】 综述了太阳能热水系统和电蓄热热水系统的特点,提出了取长补短,将两个系统结合的热水系统方案,根据项目所在地的标准年气象参数及生活热水系统的全年用水量规律,综合分析系统的初投资和经济性运行因素得出合理的系统设备配置,并对电锅炉蓄热部分和太阳能辅助加热部分做了详细的运行流程分析,最后对该系统近一年的实际运行数据进行了分析,得出结论达到设计预期效果。更多还原

【Abstract】 Reviews characteristics of solar water heating system and electrical heat storage hot water system,put forward a new hot water system combined by them.According to the local meteorological parameters and the regularity of hot water using in standard year,comprehensive analysis initial investment and economic operation factor of the system and then obtain reasonable factors device configuration.This paper also made the detailed operation flow analysis of electrical heat storage system and solar water heating system.Finally the system actual data of recent year is analyzed,draw the conclusion that the expected design effect were achieved.更多还原