In a typical conventional HVAC system, outside ventilation air is mixed with return or recirculation air. Then, this mixed airstream is conditioned over a set of heating or cooling and dehumidification coils before being delivered to the space. A majority of the supplied air is returned to the unit, where it is mixed with fresh outdoor ventilation/makeup air (to replace the exhausted air), and the mixed airstream is reconditioned and delivered back to the space.
Citation: ASHRAE Journal, vol. 44, no. 5, May 2002
Product Details
- Published:
- 2002
- Number of Pages:
- 6
- File Size:
- 1 file , 220 KB
- Product Code(s):
- D-5940
