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Casals > Documentation > Document library

NORDIK HVLS

Industrial ceiling fans for wide areas. NORDIK HVLS Super blade offer a large air volume (up to 850,000 m3/h) and low speed for industrial, tertiary and farm spaces.
 
Available in 5 different blade diameters: 300, 400, 500, 600, and 700 cm.

 

WHY INSTALL INDUSTRIAL CEILING FANS LIKE NORDIK HVLS?

Ceiling fans generate a downward and outwards airflow when rotating, their width being influenced by the size and speed of rotation. Larger diameter fans move more air than smaller ones at the same speed, but the speed of the flow affects its dispersion.
 
The NORDIK HVLS SUPER BLADE series offers water and dust resistant (IP65) industrial ceiling fans, with a wide temperature range (-10°C to +50°C) and speed control. They are ideal for industrial and commercial environments where the use of air conditioning is unfeasible or expensive, providing significant savings on air conditioning. Additionally, these fans are effective in destratifying the air in places such as warehouses, supermarkets, and airports.
 

 

BENEFITS OF INSTALLING THIS TYPE OF FANS ACCORDING TO THE SEASON

IN SUMMER
In summer, high temperatures and humidity can cause discomfort and affect productivity. Ceiling fans speed up airflow around occupants, facilitating cooling and heat transfer.
While air conditioners reduce room temperature, industrial ceiling fans help maintain a cool feeling by promoting convection and evaporation of sweat without changing the temperature.
 
IN WINTER
Using ceiling fans in winter helps combat the stratification of warm air near the ceiling by mixing it downward, providing significant energy and heating savings.
 
 

WHAT IS THERMAL DESTRATIFICATION?

Thermal destratification is a process that combats air stratification in spaces with high ceilings, where heat tends to accumulate near the ceiling, leaving lower areas colder. In this context, industrial ceiling fans intervene by efficiently redistributing the air, mixing the layers of hot and cold air. By breaking this stratification, fans manage to maintain a more uniform temperature in the space, improving comfort and reducing heating costs by facilitating equitable temperature distribution.
 
In commercial and industrial environments with high ceilings, thermal stratification creates challenges in maintaining a comfortable and energy-efficient temperature. The accumulation of heat near the ceiling makes lower areas colder, affecting people's well-being and increasing heating costs.
 
Thermal destratification, achieved with well-placed ceiling fans, effectively mixes hot and cold air, maintaining a uniform temperature and improving comfort.
 
The application of thermal destratification systems can amortize expenses in just 4 years, according to specific studies. Casals Ventilación, a VORTICE GROUP company, offers personalized solutions with products and experience to install thermal destratification systems, supported by thermo-fluiddynamic simulations and the experience of qualified technicians.

 

 

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