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作为既能收集又能储存太阳能的太阳池,世界上一些国家的科学家已对其进行了广泛的开发研究和利用。什么叫太阳池?凡是能够收集太阳能并能储存太阳能的水池都叫太阳池。太阳池有三种类型。第一种是盐浓度呈稳定状态的盐浓度梯度太阳池;第二种是表层为一层透明凝胶层的表凝胶层盐水太阳池;第三种是用来加热淡水浅式太阳池。在这三种太阳池中,最有开发价值的是盐浓度呈稳定状态的盐浓度梯度太阳池。盐浓度梯度太阳池,是利用盐水和淡水密度的不同,从而达到吸收和储存太阳光幅射能。一般池深为1.5—3米,池底为黑色。当在池底层充以饱和盐水,
As a solar pool that collects and stores solar energy, scientists from some countries in the world have conducted extensive research and utilization. What is the solar pool? Any pool that collects solar energy and stores solar energy is called the solar pond. There are three types of solar pool. The first is a salt concentration gradient solar cell whose salt concentration is stable. The second is a surface gelled salt water solar cell whose surface is a transparent gel layer. The third one is used to heat fresh water shallow solar cells. Of the three solar ponds, the most devel- oping salt concentration gradient solar ponds are stable salt concentrations. Salt concentration gradient solar pool, is the use of salt water and freshwater density difference, so as to achieve the absorption and storage of solar radiation energy. General pool depth of 1.5-3 meters, the bottom is black. When the bottom of the pool filled with saturated brine,