Ceiling Air Diffuser

Ceiling Air Diffuser

1. Description

Ceiling air diffuser is a ventilation component that is installed in the ceiling to distribute conditioned air evenly throughout a room or space. It is commonly used in heating, ventilation, and air conditioning (HVAC) systems to deliver cooled or heated air to maintain a comfortable indoor environment.

2. Main Function

The primary function of a ceiling air diffuser is to diffuse or spread the air in multiple directions, ensuring proper air circulation and eliminating stagnant areas. It helps to promote better air quality, temperature control, and occupant comfort within a building.

Ceiling air diffusers come in various shapes, sizes, and designs to suit different aesthetic and functional requirements. They are typically made of metal or plastic and consist of a frame or housing with adjustable or fixed fins or blades. The fins or blades can be adjusted to control the direction and volume of airflow.

To install a ceiling air diffuser, an opening is created in the ceiling, and the diffuser is attached to the ductwork or air supply plenum. The diffuser is then secured in place, and the airflow can be adjusted as needed.

3. Application

In commercial buildings, ceiling air diffusers are often used in combination with a ducted HVAC system to deliver conditioned air to various zones or areas. They can be found in offices, retail spaces, hospitals, schools, and other similar environments. In residential applications, ceiling air diffusers are commonly used in central air conditioning or forced-air heating systems to distribute air throughout different rooms of a house.

4. Available size

Specification	Inlet DN(D)	Outlet øX	L	W	B	Round diffuser øc	Flow-rate	Ceiling opening ø
CMP-15	100	150	550	450	160	395	0-250	170
CMP-17	100	170	550	450	160	395	0-300	190
CMP-20	125	200	550	450	180	395	0-380	220
CMP-25	125	250	600	500	200	475	0-500	270

5. Process drawing