Opposed Blade
An opposed blade damper features blades that open in opposite directions for precise airflow control in HVAC systems, ensuring uniform distribution and reduced turbulence.
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Definition
An opposed blade is a damper design featuring two sets of blades linked so that adjacent blades open and turn in opposite directions.
Purpose
Opposed blade dampers are used to regulate airflow in HVAC systems, providing precise control over the volume and direction of air. The opposing movement of the blades helps achieve uniform airflow and reduces turbulence.
Examples of Use
- HVAC Systems: Used in ductwork to control airflow in heating, ventilation, and air conditioning systems.
- Air Handling Units: Integrated into air handling units to manage air distribution within buildings.
- VAV Systems: Employed in Variable Air Volume (VAV) systems to modulate airflow based on demand.
Related Terms
- Damper: A device used to regulate airflow in ducts or chimneys.
- Airflow Control: The management of air movement within HVAC systems.
- VAV (Variable Air Volume): An HVAC system that adjusts airflow to maintain desired room temperatures.
Notes
- Precision: Offers precise control over airflow, making it ideal for systems requiring accurate air distribution.
- Design: The design minimizes noise and turbulence, enhancing system efficiency.
Related Terms
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