For outdoor HVAC systems, noise generated by equipment such as fans, air-cooled chillers, dry-coolers, pumps, and cooling towers needs to be predicted at a receiver location. The factors that play a role in predicting the ultimate sound level heard at a site from HVAC equipment include application of manufacturers’ sound data, location effects, source noise control, and outdoor sound propagation.
Citation: ASHRAE Journal, vol. 45, no. 4, April 2003
Product Details
- Published:
- 2003
- Number of Pages:
- 7
- File Size:
- 1 file , 1.7 MB
- Product Code(s):
- D-16283
