2025-06-05
Definition and Function of Air Terminal Devices
The Variable Air Volume Terminal Unit is the core component in a Variable Air Volume (VAV) air conditioning system, responsible for regulating the supply air volume. It achieves dynamic airflow control by adjusting the opening of air dampers or integrating with a built-in fan, precisely adapting the air delivery parameters to match changes in indoor thermal loads.
2025-06-05
The core methods and technical highlights for achieving precise energy control of fresh-air systems using Variable Air Volume (VAV) boxes, compiled based on industry practices and innovative technologies.
2025-06-05
The Impact of National Energy Policy on the Axial Fan Industry
Global sales reached 19.5 billion yuan in 2023 and are projected to rise to 25.8 billion yuan by 2030, reflecting a compound annual growth rate of 4.0%.
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