Research Article
Enhancement of Integrated Solar Collector with Spherical Capsules PCM Affected by Additive Aluminum Powder
Table 2
Physical dimensions of the tested thermal air collector.
| Solar collector parameter | Value |
| Width | 128 cm | Length | 300 cm | Depth | 10 cm | Height | 15 cm | Spacing between each row’s capsules | 0.2–0.4 cm | Effective glazing area | 217 120 cm | Glass thickness | 0.4 cm |
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