Low Energy Cooling Tower Designs
Advanced Cool Tower Design
Enjoy if you are interested in zero energy consuming houses, or if you plan to build one, or just for fun.
Cool towers use gravity to move cool air without any fans, although fans may be used to reduce the size of the towers. The most common cool towers do this by having a wet pad medium in the top of the tower. Since cool air is heavier than warm air, it will fall, creating its own airflow. Wind is not required, but will improve the airflow in a cool tower.
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