Name:
VA-89-08-4 -- Contamination of Reflective Foils in Horizontal Applications and the Effect on Thermal Performance PDF
Published Date:
1989
Status:
Active
Publisher:
ASHRAE
The increase in the emittance of aluminum foils due to measured amounts of laboratory dusting has been measured. These data and emittance measurements for specimens of horizontally positioned aluminum foil, taken from seven residential attics three to five years after installation, are reviewed. Modeling of the heat transfer across attic air spaces bounded by aluminum fofl provides predictions of the increase in heat flow with increased surface emittance.
| File Size : | 1 file , 600 KB |
| Note : | This product is unavailable in Russia, Belarus |
| Number of Pages : | 5 |
| Product Code(s) : | D-27246 |
| Published : | 1989 |