Circular diffuser

A circular diffuser is a device used for heating and cooling air supply, usually installed on the ceiling. The following is a detailed introduction to circular diffusers:

1. Definition and Use

Definition: A circular diffuser is an air supply device with a multi-layer conical structure, and its blown airflow is attached (flat).

Use: It is widely used in humid, corrosive, and high-temperature places such as hotels, restaurants, national defense, electricity, medicine, chemicals, smelting, tunnels, ships, petrochemicals, etc., and can also be used for general ventilation terminals. In addition, it is also particularly suitable for broadcasting studios, hospitals, theaters, classrooms, concert halls, libraries, amusement halls, theater lounges, general offices, shops, hotels, restaurants, and gymnasiums to avoid discomfort caused by noise interference.

2. Structural Features

Multi-layer conical structure: The circular diffuser adopts a multi-layer conical design inside, so that the blown airflow can be attached (flat) and diffused, improving the air supply efficiency.

Separation of blades and outer frame: The blades and outer frame adopt a separate structure, which is convenient for disassembly and installation, and also convenient for adjusting the air supply angle.

Material: Aluminum alloy is usually used, and the surface is anodized or electrostatically sprayed to improve its corrosion resistance and aesthetics.

3. Functions and characteristics

Uniform air supply: The opening design of the circular diffuser makes the airflow evenly distributed indoors, effectively reducing the problem of high local temperature.

Adjustable air volume: By using it in conjunction with the FK-13 circular split multi-leaf regulating valve, the air supply volume can be adjusted as needed.

Beautiful and elegant: The circular diffuser has a rounded appearance, beautiful and elegant, and can be integrated into various interior decoration styles.

Strong durability: Due to its sturdy structure and corrosion-resistant material, the circular diffuser has a long service life.

4. Specifications and sizes

The specifications and sizes of circular diffusers are varied to meet different occasions and needs. Common sizes include Φ160, Φ200, Φ250, Φ315, Φ360, Φ400, Φ450, Φ500, Φ630, etc. When choosing, it is necessary to determine the appropriate specifications and sizes based on the actual air supply area and air supply volume.

5. Suggestions for use

During installation, ensure that the circular diffuser is firmly and reliably connected to the ceiling or wall to avoid safety hazards caused by vibration or falling off.

During use, the circular diffuser should be checked and cleaned regularly to ensure its air supply effect and aesthetics.

When selecting supporting equipment, priority should be given to using it with FK-13 circular split multi-leaf regulating valves, etc., to improve the overall performance and adjustment capacity of the air supply system.

In summary, the circular diffuser is a powerful, beautiful and durable air supply equipment with broad application prospects and market demand. When selecting and using it, it is necessary to make comprehensive considerations and matching according to actual needs and occasions.