21 Inch Wind Driven Turbo Ventilator

Product Description

Rotating wind driven turbine ventilator has been used as a cost-effective environmental friendly natural ventilation device. Rotating wind driven turbine ventilator type of device is usually installed on the rooftop to extract hot air from a building to improve air quality, maintain air flow and comfort. Several studies carried thus far on wind driven turbine ventilators have any potential effectiveness. The results obtained from the studies that the wind driven turbo ventilation system is the most cost effective, environment friendly ventilation solution. The mechanics involved in the air movement is very simple. The hot air inside the shed tends to rise up. When the turbines rotate, they suck the warm air out through the vent, thereby bringing out a drop in temperature in the shed and allow supply of fresh air through doors and windows. The size, number and installation all depend on different factors which include wind velocity, temperature differential, environment conditions, and the size of the building. Turbine vents have been vastly used for many years in residential, agriculture, industrial buildings and warehouses.

• It is a free spinning roof ventilator, which works on free wind energy & provides fresh air in your roof space, working & living areas 24 hrs a day & 365 days year at zero operating cost.
• It does not require any electrical energy unlike a regular exhaust fan. Therefore the ventilation system pays for itself in a very short period of time.
• These Wind Operated Turbo Ventilators are a combination of both Natural Forced Air Ventilation Systems.
• It functions as a Natural Ventilator when there is a difference in thermal or wind pressure between the inside & outside of the building, which forces the air to move through the opening of the ventilator.
• It also acts as a Forced Ventilation System when the ventilator rotates due to the wind velocity acting on it creating a negative pressure within the building. Cooler air from outside will rush into the negative pressure space within the building in order to maintain an equilibrium condition.
• This continuous positive extraction eliminates heat, dust, fume etc. & creates a down draught into the building providing a healthier & cooler working environment thereby increasing productivity.
• These are very sturdy fit & forget devices requiring no maintenance & are designed to withstand wind velocities up to 180 Kms/per hr for 1hr experienced during cyclonic storms.

Design & Construction

• Fitted with Nylon made Typhonic Bearing.
• Double top cap ensured permanent alignment in inverted cap design.
• Corrugated Foil Framed vanes give rigidity strength, air flow and provide protection against weather change.
• Highly sensitive Roller Bearing Systems, Housing UPPER and LOWER Bearings.
• Drives out Dust soil grit and forging material and retains complete lubrication in the unit.
• Available in fabrication from Aluminum & Stainless Steel.
• A Translucent opel base which allows 22% of natural day light inside the building (Optional).
• Impact and Trust resistant easy and quick to install.
• Light weight.

• Industrial Sheds
• Factories & Foundries
• Oil Mills & Forging Units
• Chemical Factories
• Restaurants
• Paint Room
• Packing Room
• Boiler Room
• Process House
• Hospitals
• Warehouses

• No Electricity
• No Operating cost
• No Maintenance
• Give you fresh feeling
• Great Power Saver
• Runs on wind energy