摘要
通过自动跟踪系统分别对太阳的两个运动方向进行相对独立的精确简洁的跟踪,实现凹面镜保持实时以最大采光面积采光;利用光能传输管在系统跟踪太阳的同时定向输出光能;最终光能在储热容器中转换为热能进行高温储存或利用。根据样机的制作结果及试验,此装置能同时有效解决上述三个问题,集成了太阳灶与太阳能热水器的功能,也可用于规模化的太阳能热发电。
There are three problems to be solved in the exploitation and utilization of the solar energy. Firstly, tracking the sun automatically and precisely and lighting with the largest area real - time ; Secondly, shifting the solar energy collected to the fixed place ; Thirdly , making most of it or store it efficiently at high temperature. Now the solar stove or solar energy thermal power generation system may have big defects in one of them. Far this we design and make this device ,tracking the two moving directions of the sun precisely and easily by automatic tracking system and making concave mirror keep the largest area to collect light real- time; using the light energy transferring tube to output light energy directionally and simultaneously when the system is tracking the sun; finally , the light energy in the storage containers transfers into heart energy which is to be used or stored. According to the results of the experiment, this device can solve those three problems well. And it has the function of both the solar stove and solar water heater, which can be used in the solar energy thermal power generation on a large scale.
基金
国家大学生创新性实验计划项目(071050021)
关键词
自动跟踪
定向输出光能
实时以最大面积采光
储热容器
高温储存
tracking automatically
outputting light energy directionally
lighting with the largest area real - time
storage container
storing at high temperature