Question

What main points must be kept in view while designing the air distribution system of an air conditioning system?

Hint:

Good duct design = correct size, balanced flow, low noise, easy to maintain!

Answer 1

A well-designed air distribution system ensures effective and efficient cooling or heating.
Important points to consider include:
1. Proper duct sizing: Ducts must be correctly sized to carry the required airflow without excessive resistance.
2. Air velocity: The velocity of air should be within recommended limits to avoid noise and ensure comfort.
3. Balanced air flow: Air should be distributed evenly to all zones to maintain uniform conditions.
4. Location of outlets and inlets: Supply outlets and return inlets should be positioned to provide good air mixing and avoid drafts.
5. Insulation: Ducts should be properly insulated to prevent loss of cooling or heating.
6. Accessibility: The system should be easy to inspect, clean, and maintain.
Considering these points helps achieve good indoor air quality and energy efficiency.