多重効用型太陽熱蒸留器の性能に関する基礎研究 : 第2報,下方加熱方式蒸留器の屋外日照条件下における実験結果について

概要

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Two different types of the multiple effect solar still have been designed and constructed. The difference between them exists in the different methods of collecting solar insolation. The first still (7 stages with a 1.05 m^2 evaporating area) is associated with the fixed and concentrated type reverse flat plate collector, whereas the second still (5 stages with a 0.41 m^2 evaporating area) is equipped with a heat-pipe collecting system. The results we have observed throughout the outdoor experiments show that the possible maximum total amount of daily productivity would reach about 14 kg/(m^2d) for the multiple effect solar still, and we can expect an improved distillation performance over the ordinary single effect solar still by three times, while another type of multiple effect still may improve by about two times.
一般社団法人日本機械学会の論文
1987-12-25