再生能源是目前最熱門的研究主題之ㄧ。本論文針對再生能源中非常被看好的太陽光能及太陽熱能進行研究,提出彈簧式追日系統及聚光追日型太陽能熱水器,並以實測驗証其實用性與進步性。期能對再生能源,尤其是太陽能的推廣應用有所助益。
The renewable energy is one of the most popular research topics at present. Aiming at the topics of both sunlight energy and solar thermal energy, which are the promising items for renewable energy, this thesis proposes the spring type sunlight-tracking system and the spotlight- tracking-sunlight type solar water heater. The proposed systems have been measured in order to verify the practicability and advancement of the method. The proposed systems would be beneficial for the renewable energy, especially for the expansion application of the solar energy.