A hybrid desalination system using humidification-dehumidification and solar stills integrated with evacuated solar water heater

作者: SW Sharshir , Guilong Peng , Nuo Yang , Mohamed A Eltawil , Mohamed Kamal Ahmed Ali

DOI: 10.1016/J.ENCONMAN.2016.07.028

关键词: DesalinationSolar humidificationSolar desalinationEnvironmental scienceDistillationPhotovoltaic thermal hybrid solar collectorMultiple-effect humidificationWaste managementSolar stillHybrid system

摘要: Abstract This paper offers a hybrid solar desalination system comprising humidification-dehumidification and four stills. The developed reuses the drain warm water from to feed stills stop massive loss during desalination. Reusing increases gain output ratio of by 50% also increased efficiency single still about 90%. Furthermore, production as part was more than that conventional one approximately 200%. daily one, still, humidification- dehumidification were 3.2, 10.5, 42, 24.3 66.3 kg/day, respectively. cost per unit liter distillate around $0.049, $0.058 $0.034,

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