西北地区太阳能分时段供暖应用的研究

近年来太阳能技术发展迅速,但受低温严寒天气的影响,西北地区应用太阳能供暖有一定的局限性。通过调查、统计和分析西北地区典型城市气象资料,结合对各种太阳能设备工作条件应用效果的总结,得出了各种太阳能设备应用的最佳时间,提出严寒地区太阳能分时段应用的概念。由此形成太阳能综合利用于西北地区热水和供暖项目的方案,为太阳能技术在西北地区的发展开拓新途径。

Study on Application of Solar Energy Time-sharing Heating in Northwest China

Over recent years,the solar energy technology has developed quickly.However,owing to the low-temperature weather,the application of solar energy for heating is to a certain extent limited in the northwestern region.Through the survey,statistics and analysis of meteorological data of typical cities in northwestern region as well as the summary of operating conditions of various solar energy equipment,the optimal time for application of various solar energy equipment is determined,and the concept of time-sharing application of solar energy in severe-cold region is brought forth.On this basis,the program for comprehensive application of solar energy for hot water and heating projects in northwestern region is formulated,so as to open up the new way for developing solar energy technology in northwestern region.