Effect of using nanofluids and providing vacuum on the yield of corrugated wick solar still.
作者： ZM Omara , AE Kabeel , FA Essa , None
DOI: 10.1016/J.ENCONMAN.2015.07.035
关键词: Solar energy 、 Distillation 、 Materials science 、 Nanofluids in solar collectors 、 Condenser (heat transfer) 、 Process engineering 、 Solar still 、 Water treatment 、 Nanofluid 、 Optics 、 Desalination
摘要: Abstract Purifying water using solar energy is a suitable green technique for rejecting salts from saline water. Solar stills are famous and simple devices sea desalination but their productivity freshwater limited. Various novel techniques were advanced established to increase the still output yield. In current work, experimental studies with modifications on ordinary have been conducted investigate performance of new erected still. A hybrid distillation system comprising corrugated wick absorbers integrated an external condenser examine performance. The first base traditional type (CSS), while other one (CrWSS). CrWSS internal reflectors, different types nanomaterials investigated compared conventional two subjected same metallurgical conditions. influence depth (1, 2, 3 cm) was also investigated. Results showed that integrating condenser, still, reflectors improves modified Also; yield when providing vacuum enhanced about 180% higher than CSS. cuprous aluminum oxides nano particles by approximate percentages 285.10% 254.88% respectively.
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