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| Certification: | ISO, CE |
| Concentrating: | Yes |
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U Pipe Solar Collector working principle:
In each vacuum tube there is a U pipe with direct flow-through that is connected to the header pipe inside manifold. This U pipe is seamed in an aluminum heat transfer fin in the interior of vacuum tube that transmits the heat from the interior tube to the U pipe.
Solar radiation permeates the outer glass tube and is captured on the outside of inner glass tube by highly selective sputter layer. The captured solar radiation is transmitted to flush-contact aluminum shield and then copper pipe filled with heat transfer fluid. The 360°aluminum heat transfer fin assures the fastest energy transfer.
Features description of U Pipe Solar Collector:
1) Solar heat pipe and inner midium for thermal conduction, with a quick start and super daily efficiency about 55% in summer and 42% in winter.
2) No water to go through glass vacuum tubes, no freeze to break vacuum tubes, able to serve in extremely cold winter
3) Heat pipe tip is inserted into a closed cannula welded into the copper flow passage, system works well even with withdrawal of one or several heat pipe vacuum tubes
4) Aluminum alloy as bracket with super performance in every aspect, universal bracket suitable for slope and flat roof installation
5) Modularized collector, arbitrary combination with architectural structure, adaptable to either slope roof or flat ground or upright wall, Maintenance free collector
6) Solar water heater with SOLAR KEY MARK certificate
7)Special high quality Insulated material to reducing the heat loss rate
8)High quality heat pipe for efficient heat transferring and long life span.of the solar water heater
9) Exquisite workmanship to guarantee the decent appearance
10) Certificate: solar key mark, EN12975, CCC, CE, ISO
11)Can connected with the existing oil heater or gas heater
| Item No. |
SolarU-pipe Tube |
Aperture Area(M 2 ) |
CollectorSize L*W(mm) |
|
| Tube Nos. | Tube Size/mm | |||
| ILUC-5818U10-S | 10 | Φ58*1800 | 0.93 | 1950*810 |
| ILUC-5818U12-S | 12 | Φ58*1800 | 1.12 | 1950*960 |
| ILUC-5818U15-S | 15 | Φ58*1800 | 1.40 | 1950*1185 |
| ILUC-5818U18-S | 18 | Φ58*1800 | 1.68 | 1950*1410 |
| ILUC-5818U20-S | 20 | Φ58*1800 | 1.87 | 1950*1560 |
| ILUC-5818U24-S | 24 | Φ58*1800 | 2.24 | 1950*1860 |
| ILUC-5818U25-S | 25 | Φ58*1800 | 2.34 | 1950*1935 |
| ILUC-5818U30-S | 30 | Φ58*1800 | 2.80 | 1950*2310 |
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