Water Production by Condensation of Wet Air  

作　　者：Louis Okotaka Ebale Guy Dieudonne Moukandi N’kaya Wilfrid Kombo Feldha Kibongani Louis Okotaka Ebale;Guy Dieudonne Moukandi N’kaya;Wilfrid Kombo;Feldha Kibongani(Laboratoire de Mécanique, Energétique et Ingénierie, Ecole Nationale Supérieure Polytechnique, Université Marien Ngouabi, Brazzaville, Congo)

机构地区：[1]Laboratoire de Mécanique, Energétique et Ingénierie, Ecole Nationale Supérieure Polytechnique, Université Marien Ngouabi, Brazzaville, Congo

出　　处：《Modern Mechanical Engineering》2020年第2期17-24,共8页现代机械工程（英文）

摘　　要：<span style="font-family:Verdana;">It is now assumed that climate warming is effective and noticeable. It not only leads to a lack of water that is increasing in desert areas, but it must be kept in mind that the inhabitants of the villages located in the geographical areas whose access to water is difficult, make binding efforts to gain access to water. This article proposes to present the possibility of obtaining water by the condensation of the water vapors of the air by applying the thermodynamic processes of the humid air as well as those of the refrigerating installations. In fact, atmospheric air contains suspended water vapors. When this steam cools below its rose point, there is condensation if water vapors and liquid water or ice appears. It was obtained a quantity of condensed vapors in a refrigeration facility. This amount is directly proportional to the refrigeration power whose efficiency can be improved by the use of photovoltaic energy</span><span style="font-family:""> </span><span style="font-family:Verdana;">given</span><span style="font-family:""> </span><span style="font-family:Verdana;">the</span><span style="font-family:""> </span><span style="font-family:Verdana;">reduced</span><span style="font-family:""> </span><span style="font-family:Verdana;">financial</span><span style="font-family:""> </span><span style="font-family:Verdana;">cost</span><span style="font-family:""> </span><span style="font-family:Verdana;">of</span><span style="font-family:""> </span><span style="font-family:Verdana;">this</span><span style="font-family:""> </span><span style="font-family:Verdana;">energy. This seems to be a hope among the possible solutions to be considered for the resolution of the water issue.</span><span style="font-family:Verdana;">It is now assumed that climate warming is effective and noticeable. It not only leads to a lack of water that is increasing in desert areas, but it must be kept in mind that the inhabitants of the villages located in the geographical areas whose access to water is difficult, make binding efforts to gain access to water. This article proposes to present the possibility of obtaining water by the condensation of the water vapors of the air by applying the thermodynamic processes of the humid air as well as those of the refrigerating installations. In fact, atmospheric air contains suspended water vapors. When this steam cools below its rose point, there is condensation if water vapors and liquid water or ice appears. It was obtained a quantity of condensed vapors in a refrigeration facility. This amount is directly proportional to the refrigeration power whose efficiency can be improved by the use of photovoltaic energy</span><span style="font-family:""> </span><span style="font-family:Verdana;">given</span><span style="font-family:""> </span><span style="font-family:Verdana;">the</span><span style="font-family:""> </span><span style="font-family:Verdana;">reduced</span><span style="font-family:""> </span><span style="font-family:Verdana;">financial</span><span style="font-family:""> </span><span style="font-family:Verdana;">cost</span><span style="font-family:""> </span><span style="font-family:Verdana;">of</span><span style="font-family:""> </span><span style="font-family:Verdana;">this</span><span style="font-family:""> </span><span style="font-family:Verdana;">energy. This seems to be a hope among the possible solutions to be considered for the resolution of the water issue.</span>

关 键 词：Refrigeration Installation Satured Wet Air Condensed Vapors Dew Temperature 

分 类 号：O17[理学—数学]