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| Customization: | Available |
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| Certification: | ISO |
| Concentrating: | Yes |
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| Solar collector description |
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| Name of manufacture: |
Changzhou Imposol New Energy Co., Ltd. |
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| Collector: |
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| Type name: |
IM 15/2.1 |
IM 18/1.8 |
| Flat plate/evacuated/subatmospheric |
Evacuated |
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| Gross area: |
2.52 m2 |
2.60 m2 |
| Apture area: |
1.66m2 |
1.70m2 |
| Absorber area: |
0.43m2 |
1.46m2 |
| Weight empty: |
65 kg |
64 kg |
| Fluid content: |
2.58L |
2.92L |
| Number of covers: |
1 |
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| Cover of materials: |
Borosilicate glass |
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| Cover of thickness: |
2.1 mm |
1.8 mm |
| Number of tubes or channels: |
15 |
18 |
| Tube diameters or channel dimensions: |
φ 58 mm |
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| Tube or channel pitch: |
72 mm |
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| Heat transfer medium:water/oil/other |
Water-Glycol |
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| Specifications(additives etc): |
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| Alternative acceptable heat transfer fluids: |
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| Absorber: |
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| Materials: |
Glass |
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| Surface treatment: |
Graded AlN/SS -AlN/Cu on glass |
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| Construction type: |
Evacuated double glass tube, heat-conducting metal sheet, U-tube Cu |
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| Dimensions: |
D:φ 47 mm L: 2.024m |
D:φ 47 mm L: 1.724 m |
| Thermal insulation and casing: |
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| Thermal insulation thickness: |
Average 20mm |
Average 20mm |
| Insulation material: |
Polyurethane |
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| Gross dimensions: |
2.235 m * 1.128 m |
1.935 m * 1.344 m |
| Aperture dimensions: |
15 * 0.0544 m * 2.035m |
18 * 0.0544 m * 1.735 m |
| Sealing material: |
Silicon rubber |
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| Limitations: |
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| Maximum operation temperature: |
250 |
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| Maximum operation pressure: |
6 bar |
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