Pressurized Evacuated Solar Vacuum Tube Collector with CPC-Reflector
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Price:
Negotiable
- minimum:
- Total supply:
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Delivery term:
The date of payment from buyers deliver within days
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seat:
Shandong
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Validity to:
Long-term effective
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Last update:
2017-12-23 20:12
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Browse the number:
236
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Shandong Linuo Paradigma Co., Ltd.
- Contactaixin:
Miss Vivian Liu(Mr.)
- Email: telephone:
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Arrea:
Shandong
Address:No. 30766 East Jingshi Road, Jinan, Shandong, China 250103
- Website:
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For water, space and process heating and solar cooling.
Scope of Delivery
Fully pre-assembled unit comprising
- 6,9,12,15 or 18 evacuated tubes based on the thermos flask principle
- manifold with direct flow heat conduction unit and dry tube connection
- CPC-reflector
Collectors are packed in individual boxes. In addition, there is a sun protection sheet over the evacuated tubes.
Scope of Delivery
Fully pre-assembled unit comprising
- 6,9,12,15 or 18 evacuated tubes based on the thermos flask principle
- manifold with direct flow heat conduction unit and dry tube connection
- CPC-reflector
Collectors are packed in individual boxes. In addition, there is a sun protection sheet over the evacuated tubes.
Installation types
- Pitched roof, flat roof, on-wall
Advantages and benefits
- Short installation times due to complete pre-assembled collectors.
- Simple and reliable connection technology in order to extend several collectors side by side through pre-assembled screw connections. Further tubing and an extensive thermal insulation is not necessary.
- Integrated return pipe and highly efficient thermal insulation.
- Manageable module sizes for a very high performance and a quick and easy installation.
- Flow and return pipes may be fitted on the left or the right side of the manifold.
- High flexibility due to the different widths and lengths of the collectors.
- Quick and easy exchange of the evacuated tubes without using any tools.
Performance characteristics
- Low pressure loss allows several modules to be connected in series
- Minimum of soldering points ensures a high leakage safety
- Well-known indestructibility of Ritter Solar tubes confirmed by the hailstone test DIN EN 12975-2
- High energy yield in the transitional period and winter
- In wintery conditions with a 400 W/m² irradiation and 0 °C air temperature at a temperature of 20 °C, Ritter Solar evacuated tube collectors already have a higher energy yield than flat collectors.
- Extremely low heat loss due to the high vacuum.
- Outstanding design.
Specification
Specification
Series | CPC 1506 | CPC 1512 | CPC 1518 | |
Number of evacuated tubes | 6 | 12 | 18 | |
η0 in relation to aperture, EN 12975 | % | 64.2 | 64.2 | 64.2 |
a1 with wind, in relation to aperture | W/(m2k) | 0.89 | 0.89 | 0.89 |
a2 with wind, in relation to aperture | W/(m2k2) | 0.001 | 0.001 | 0.001 |
Yield forecast (location Wurzburg, Germany, reference area 3 m2) | kWh/m2a | 651 | 651 | 651 |
Yield forecast (location Wurzburg, Germany, reference area 5 m2) | kWh/m2a | 589 | 589 | 589 |
Grid dimensions (length x height x depth) | m | 0.70 x 1.64 x 0.1 | 1.39 x 1.64 x 0.1 | 208 x 1.64 x 0.1 |
Gross surface area | m2 | 1.15 | 2.28 | 3.41 |
Aperture area | m2 | 1.0 | 2.0 | 3.0 |
Collector contents | l | 0.8 | 1.6 | 2.4 |
Weight | kg | 19 | 37 | 54 |
Max. working overpressure | bar | 10 | 10 | 10 |
Max. stagnation temperature.1) | °C | 272 | 272 | 272 |
Connection diameter, compression fitting | mm | 15 | 15 | 15 |
Sensor sleeve | mm | 6 | 6 | |
Collector material | Al / Cu / glass / silicone / PBT / EPDM / TPE | |||
Glass tube material | borosilicate glass 3.3 | |||
Selective absorber coating material | aluminium nitride | |||
Glass tube (Ø ext./Ø int./wall thickn./tube lgth.) | mm | 47/37/1.6/1500 | ||
Colour (aluminium frame profile, anodised) | aluminium grey | |||
Colour (plastic parts) | black | |||
Thermal shock test / ITW test number | 06COL513/1 | |||
Hailstone test according to DIN EN 12975-2 / TUV test number | 435/142448 | |||
EC type examination | Z-IS-DDK-MUC-07-08-100029919-003 | |||
DIN CERTCO registration number | 011-7S1948 R |
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