water generator

grabcad

This water generator employs two fans, powered by solar panels, that draw air through pipes running underground. At the lowest point is a water collection tray. As the ground heats up during the day due to warm air passing through the tubes, the cooler temperature beneath the ground aids in moisture extraction. During the daytime, solar panels power the fans and charge the battery. The battery then operates at night to draw cool, moist air through the ground and into the collection tray. At 70% humidity and 25°C, there is approximately 15 grams of moisture per cubic meter of air; therefore, around 70 cubic meters of air must flow through the tubes to produce one liter of water per hour. The system is most effective at the start of the day. Water is pumped into a tank when it reaches a certain level, then dispensed into three 2-liter bottles. If full, excess water is routed to an underground shelter; once depleted, the storage bottles are refilled from the shelter. The entire system is controlled by a Siemens-branded controller. Note that this description was generated using Google Translate and may contain some errors. Additionally, GrabCAD is acknowledged for providing models used in this water generator.