太阳能是一种最普遍的、取之不尽用之不竭的能源。目前国内外对太阳能的利用引起了极大的兴趣和重视。从太阳能锅炉到人造卫星的太阳能电池,在各个领域均有研制和应用。我国最近几年在太阳能利用方面已有较大发展,取得了可喜的成果。太阳能锅炉是把太阳能转化为热能的一种最经济的方法。在渡口,由于一年四季光照时间长,太阳幅射强度大,所以研制太阳能锅炉具有重要的意义。 Solar energy is the most common and inexhaustible source of energy. At present, the use of solar energy at home and abroad has caused great interest and attention. Solar cells from solar boilers to satellites have been developed and applied in various fields. In recent years, China has made great progress in the use of solar energy and has made gratifying achievements. Solar boilers are the most economical way to convert solar energy into heat. At the ferry, the development of solar boilers is of great significance due to the long duration of sunshine throughout the year and the large solar radiation intensity.