How It Moves Air Far
The Spherical Nozzle resembles a ball set inside a round frame. You can turn the ball to direct airflow in any direction after installation. Inside the ball, a specially shaped cone accelerates the air and sends it out in a concentrated stream. This design allows the vent to throw air much farther than regular grilles, sending conditioned air 10 to 30 meters across a large space without losing temperature or velocity too quickly.
Why It Works in Big Spaces
The product creates a high-velocity air jet that draws in surrounding room air as it travels. This mixing action warms cold supply air before it reaches occupants, preventing chilly drafts. A single spherical nozzle can serve multiple zones: some nozzles can be aimed at seating areas, others at aisles or upper levels. This allows heating or cooling only the areas people use, saving energy in tall spaces. The adjustable ball lets you fine-tune the airflow direction even after the ceiling is finished.
Where It Is the Best Choice
Spherical nozzles are commonly used in airports, train stations, and bus terminals where ceilings are high and crowds are large. Sports arenas and concert halls use them to send air to upper seating decks without noisy fans. Factories and warehouses with tall ceilings install them to keep workers comfortable at floor level while allowing heat to stay near the ceiling. Large lobbies and atriums in hotels and office buildings also rely on them. Any space with high ceilings and long distances needs this vent to deliver air effectively.
|
Parameter |
Specification |
|
Throw Distance |
10 to 30+ meters |
|
Air Velocity |
High (up to 8-10 m/s at outlet) |
|
Directional Adjustment |
360° rotation via spherical ball |
|
Nozzle Size |
200mm to 600mm diameter |
|
Induction Ratio |
High (mixes large room air volume) |
|
Material |
Aluminum or ABS plastic |
|
Mounting |
Ceiling, side wall, or column |
|
Typical Use |
Large halls, transit hubs, arenas |
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