Description

Computational Fluid Dynamics (CFD) modeling was used to evaluate the performance of high sidewall air supply in cooling mode. The research focused on the design, placement, and operation of air supply diffusers located high on a sidewall and return grilles located near the floor on the same sidewall. Parameters of the study are the supply velocity, supply temperature, diffuser size and room dimensions. Thermal loads characteristic of high performance homes were applied at the walls and room temperature was controlled via a thermostat. The results are intended to provide information to guide the selection of high sidewall supply diffusers to provide proper room air mixing and thermal comfort for cooling of high performance homes.

Citation: ASHRAE Conference Papers, Las Vegas, NV

Product Details

Published:

2011

Number of Pages:

8

File Size:

1 file , 2.3 MB

Product Code(s):

D-LV-11-C011