Name:
CH-03-06-1 -- A Duct Performance Model That Includes the Effects of Leakage PDF
Published Date:
2003
Status:
Active
Publisher:
ASHRAE
The equations governing the variation of total pressure and velocity along the axis of a duct that exhibits leakage are derived and solved numerically. Duct performance is found to depend on two dimensionless constants. Input to the model is the desired supply/return flow rate and pressure. The model calculates the required total pressure and velocity in the duct adjacent to the fan or upstream fitting; hence, it is useful in design applications. Model results are presented in terms of characteristic performance curves. Model predictions are found to compare favorably to a case presented previously in the literature.
Units: Dual
| File Size : | 1 file , 270 KB |
| Note : | This product is unavailable in Russia, Belarus |
| Number of Pages : | 8 |
| Product Code(s) : | D-16815 |
| Published : | 2003 |
