• Nanotek Agencies

Exhaust Fan, Turbovent

Nanotek Agencies offers Exhaust Fan, Turbovent. It provides natural economical effective ventilation all year round without power or operation costs, and improves working conditions and increases productivity.
Working: The turbine ventilator operates by utilising the velocity energy 'of the wind to induce air flow by centrifugal action. The centrifugal force caused by the spinning vanes creates a region of low pressure area which draws air out through the turbine. The slightest breeze will cause the turbine to spin and even after the breeze has stopped, the fly wheel effect of the rotor cage will use its stored energy to continuously remove air giving rise to ventilation. Suction is maintained even at low wind velocities.
The benefits of natural ventilation system : Factories, warehouses, workshops and even community buildings are frequently constructed without an efficient natural ventilation system for the benefit of occupants. And, if the interior of the building gets hot and stale, there's always door of windows that can be opened to provide for the ventilation. However, stale and hot air doesn't disperse by itself and opening doors or windows is simply not sufficient to provide adequate ventilation in most buildings. These wind driven Ventilators, unlike doors or window, draw air upwards, creating a convection current, and in the process they extract stale air, together with air which has become hot due to the building's exposure to long hours of sunlight and from manufacturing processes within the building. As the ventilators extract the stale and hot air, it is replaced by fresh air at ambient temperature entering through doorways and openings thus completing the convection cycle current and improving the internal environment.