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Wind turbine system for generating electricity by using hot air rising from building, has set of tall vertical chimneys taking hot air from building with glass roof
Wind turbine system for generating electricity by using hot air rising from building, has set of tall vertical chimneys taking hot air from building with glass roof
The system is especially useful in countries with hot climates where a glass roof (1) may trap much solar heat. Hot air moving towards the chimneys (2) may be further warmed by waste process heat. Each chimney contains a turbine (3) which extracts energy from the rising hot air. Cool air is drawn in at the sides of the building, providing ventilation.
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