Fundamentals of Sound Workshop – HVAC Acoustics

Tags: Acoustics, Generated Noise, Insertion Loss, Silencers, Sound Power

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This session reviews the fundamentals of sound and the corresponding rating methods.

Review Fundamental Sound Concepts and Definitions
Sound Pressure vs. Sound Power
Noise Criteria and ASHRAE Recommended background sound levels
Insertion Loss vs Generated Noise

Noise Control concepts will also be discussed including the features and benefits of silencers, acoustic enclosures, and terminal units with integral sound attenuators.