Snap Shots

2008-09-01

Clean Technology Tower





The concept of “Clean Technology Tower” is brought to you by Adrian Smith and Gordon Gill. This building will be built in Chicago as highly efficient building. They plan to put the wind turbines in each of the corners of the building, to make sure it captures the wind at its highest velocity as it accelerates around the tower.

Building on principles of biomimicry, Clean Technology Tower utilizes advanced technologies and climate-appropriate building systems to foster a symbiotic relationship with its local environment. The tower is sited and formed to harness the power of natural forces at its site- but it refines the conventional methods of capturing those natural forces to significantly increase efficiency. Wind turbines are located at the building’s corners to capture wind at its highest velocity as it accelerates around the tower.

The turbines become increasingly dense as the tower ascends and wind speeds increase. At the apex, where wind speeds are at a maximum, a domed double roof cavity captures air, allowing for a large wind farm and the use of negative pressures to ventilate the interior spaces. The dome itself is shaded by photovoltaic cells that capture the southern sun. These systems provide both comfort and energy to the space.

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