Fawzi Moh`d ghassan Almitwalli, Nour Maraqa
, Al-Ra`ed Al-Arabi School, Amman, AL shimaisani, JORDAN
This device was designed in order to preserve food, save money, save electricity and help the environment.
The main purpose behind designing this device is to preserve food for a plenty of time depending on the solar energy.
It has two functions: the cooling process using a pottery and the other is sterilizing depending on an UV Ozone lamp.
The pottery will decrease the temperature to reach 9c when the water inside the device filters and evaporates using the pottery`s heat.
In addition, to two unidirectional fans which were added to remove the water`s vapor above the water`s surface and this increases the speed of the evaporation which leads to a faster cooling.
On the other hand, the UV OZONE lamp will sterilize the chamber by inactivating and killing the microorganism in order to preserve food from any micro`s damage.
These two functions work together to preserve your fruits and vegetables in a simple, cheap and eco friendly way to protect your health, your financial conditions and most important your environment.