Solar Dryer.

Electrical Engineering

The development of nations depends on energy consumption, which is generally based on fossil fuels. This dependency produces irreversible and dramatic effects on the environment, e.g. large greenhouse gas emissions, which in turn cause global warming and climate changes, responsible for the rise of the sea level, floods, and other extreme weather events. For millions of years, mankind has been storing food materials after drying and salting process of drying usually involves sun as the source. For years this process of drying is also evolving and is being innovated at every level. This process of drying in the sun now includes Solar Dryer as its major equipment and requirement. The process includes harvesting and drying, two energy consuming steps, which are, therefore, expensive and unsustainable. The goal of this project was to develop a solar dryer for the food. The prototype includes a control system to ensure that the food is not destroyed during the drying process

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