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Air Cooling 300RPM Low Noise High Volume 2m Floor Standing Ventilation Fan with Motor IP55 Protection Large industrial mobile fans is a new type of floor industrial fan, around 1m/1.25m/1.5m/2 meters diameter, can moved to anywhere you need. It also can adjust to different direction, applicable to any heavy industrial environment. More
QX-900 0.37KW DC Galvanized Sheet Factory Greenhouse Poultry Air Ventilation Wall-Mounted Axial Exhaust Fan 220-240V/380V Ball The exhaust fan utilizes the principle of air convection and negative pressure ventilation for cooling. It is a machine that naturally draws in fresh air from the opposite direction of the installation location - such as a door or window - and rapidly forces the stuffy indoor air out of the building. It can improve any poor ventilation issues and achieve a cooling and ventilation effect of 90% to 97%. More
Wall-Mounted Stainless Steel Blade Axial Flow Ventilation Blower Electric Exhaust Fan Air Extractor Box Industrial Poultry OEM The exhaust fan utilizes the principle of air convection and negative pressure ventilation for cooling. It is a machine that naturally draws in fresh air from the opposite direction of the installation location - such as a door or window - and rapidly forces the stuffy indoor air out of the building. It can improve any poor ventilation issues and achieve a cooling and ventilation effect of 90% to 97%. More
Cow Farm Poultry Greenhouse Wall Exhaust Fan Centrifugal 745mm 380V/220-240V Galvanized Sheet Industrial Ventilation The exhaust fan utilizes the principle of air convection and negative pressure ventilation for cooling. It is a machine that naturally draws in fresh air from the opposite direction of the installation location - such as a door or window - and rapidly forces the stuffy indoor air out of the building. It can improve any poor ventilation issues and achieve a cooling and ventilation effect of 90% to 97%. More
Galvanized Sheet Wall-Mounted Ball Bearing Touch Control 1.5kW 220-240V Air Ventilation Exhaust Fan for Factory Farm The exhaust fan utilizes the principle of air convection and negative pressure ventilation for cooling. It is a machine that naturally draws in fresh air from the opposite direction of the installation location - such as a door or window - and rapidly forces the stuffy indoor air out of the building. It can improve any poor ventilation issues and achieve a cooling and ventilation effect of 90% to 97%. More
What is an HVLS fan?
A high-volume low-speed (HVLS) fan is a type of mechanical fan greater than 7 feet (2.1 m) in
diameter. HVLS fans are generally ceiling fans although some are pole mounted. HVLS fans move slowly and distribute large amounts of air at low rotational speed– hence the name "high volume, low speed." Additional benefits of this fan type include:
• More comfortable work environment
• Employe health
• Minimal noise
• Saving energy
• Protecting inventory
Application For HVLS fan
Typical applications for HVLS fans fall into two classifications—industrial and commercial. In industrial applications, HVACR is often cost prohibitive or impractical, and is usually only used for refrigerated warehouses or the manufacture of refrigerated or frozen foods. Fans installed in spaces like warehouses, barns, hangars and distribution centers can prevent heat stress, increase worker comfort and the productivity of both workers and livestock. HVLS fans are also used in commercial spaces, where air conditioning is more common, but increased air movement from ceiling fans can cost-effectively augment occupant comfort or prevent stratification. Typical commercial applications include shopping malls, churches, office buildings, airport terminal buildings, fitness centers and schools.
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Future Development
HVLS fan industry will remain dormant by only providing service maintenance as a core business. In conclusion, the HVLS fan is growing in the market section around the world. The rapid growth in sale volumes of HVLS fans shows that this product requires greater improvements to make it marketable in the business world. The new technology for structure, fan blades, and motor types, will make this product energy saving and efficient. In the coming years, the HVLS fan is expected to have more additional features and become a multipurpose appliance.
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