Virtual Booth

With rising global temperatures and increasing energy consumption, alternative cooling solutions that do not rely on electricity are becoming increasingly important. This project examines a zero-electricity air cooler made from recycled plastic bottles and cardboard, with focus on a simple and sustainable design.  Previous studies have shown that airflow control and passive cooling methods can produce a cooling effect. Based on this knowledge, the goal of this project is to design a low-cost, environmentally friendly air cooler suitable for areas with limited access to electricity. The cooler is constructed by stacking plastic bottles on a cardboard structure, allowing air to flow through the narrow openings of the bottles to increase air velocity.