Solar systems
Hevelius SCM – vacuum tube collectors
A characteristic feature of HEVELIUS SCM collectors is the use of Heat-Pipe technology.
- heat-pipe (heat pipe located inside the collector tube)
- double-wall vacuum glass tubes
- low flow resistance of the working medium
- long lifetime of the collector pipes
- optimal energy efficiency throughout the year
- supporting central heating installation
- possibility of connecting up to 6 collectors in one battery
- the highest quality of solar collectors is confirmed by the Solar KEYMARK certificate
- 5-year warranty
General information
Cechą charakterystyczną kolektorów HEVELIUS SCM jest zastosowanie technologii Heat-Pipe (rurki ciepła).
It consists in heating of the lower end of the copper pipe placed inside the collector, which causes evaporation of the liquid taking up heat. The steam is transferred to the upper, colder part of the pipe, where it condenses on the cooler walls, giving off the heat. Then the condensed liquid flows gravitationally to the lower, warmer part. The efficiency of heat transfer by convection combined with evaporation is much higher than that of heat transfer through solids. The heat pipe is filled with a certain amount of antifreeze liquid, which evaporates at 25°C as a result of temperature rise.
In order to meet individual customer needs, it is possible to create a solar set based on 15 or 20 pipe collectors in any configuration.
| TYPE |
|---|
| HEVELIUS SCM-15 58/1800 |
| HEVELIUS SCM-20 58/1800 |
Technical data
| COLLECTOR MODEL | HEVELIUS SCM-15 58/1800 | HEVELIUS SCM-20 58/1800 |
|---|---|---|
| Number of pipes | 15 | 20 |
| Single pipe length | 1800 mm | |
| Width/height | 1270/1990 mm | 1650/1990 mm |
| Gross area | 2,44 m2 | 3,10 m2 |
Weight | 49,6 kg | 64,4 kg |
| Heat-pipe | copper, diameter 8 mm | |
| Configuration | two concentric glass pipes | |
| Material | borosilicate glass | |
| Outer pipe diameter | 58 mm | |
| Inner pipe diameter | 47 mm | |
| Absorption surface | stopniowa selektywna Al.-N/Al. | |
| Outer pipe absorption coefficient | 92% | |
| Emission factor (at 80oC) | 8% | |
| Stagnation temperature | >280oC | |
| Outer pipe absorption coefficient | <0,95 W/m2 oC | |
| Maximum operating pressure | 12 bar | |
| Maximum energy output | 945 W | 1260 W |
Downloads
Przesuń w lewo
| Nazwa pliku | Rozmiar | Ilość pobrań | Pobierz | Podgląd |
|---|---|---|---|---|
 Instrukcja obsługi HEVELIUS SCM | 12.29 MB | 459 |  |  |
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