Research Article
Experimental Study on a Forced-Circulation Loop Thermosiphon Solar Water Heating System
Table 1
Detailed information of the parts and the copper pipes.
| Device and the copper tube | Dimension (mm) | Remarks |
| Water tank | Φ4501570 | 150 ± 1 L | Condensation fluid storage tank | Φ58440 | 5.9 L | Evaporation fluid storage tank | Φ58440 | 5.9 L | Pump | / | 60 W (rated power) | Solar collector (water-based) | 1000200095 | | Absorber plate | 19609500.4 | Absorption rate ≥ 0.95 | Emissivity ≤ 0.05 | Vapor pipe | Φ281000 | / | Connection pipe | Φ4 | / | Condensation spiral coil pipe | Φ1218000 | / | Sight glass | / | Emerson |
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