Baseline Performance of Solar Collectors for NASA Langley Solar Building Test Facility

By: Nasa, National Aeronautics and Space Adm

The solar collector field contains seven collector designs. Before operation in the field, the experimental performances (thermal efficiencies) of the seven collector designs were measured in an indoor solar simulator. The resulting data provided a baseline for later comparison with actual field test data. The simulator test results are presented for the collectors as received, and after several weeks of outdoor exposure with no coolant (dry operation). Six of the seven collector designs tested showed substantial reductions in thermal efficiency after dry operation. Knoll, R. H. and Johnson, S. M. Glenn Research Center NASA-TM-X-3505, E-9036 RTOP 776-22

• Format: Paperback
• Language: English
• ISBN: 1719976155
• ISBN13: 9781719976152
• Release Date: January 1
• Publisher: Independently Published
• Length: 28 Pages
• Weight: 0.20 lbs.
• Dimensions: 0.1" x 8.5" x 11.0"