Evacuated Tube 15 General Specifications- Brochure

General Specifications ManufacturerCamel Solar ltd Velijko Vlahovic 18 (mezanin) 1000 Skopje Rupublic of MacedoniaType of Collector CS Vacuum 15Year of Production 2011Dimensions of CollectorGross Area 2.35 m2Aperture Area 1.42 m2Absorber Area 1.21 m2Technical FiguresCollector type Evacuated Tubular Collector With Direct Flow Length 1990 mm (Determined by Test Lab)Width 1180 mm (Determined by Test Lab)Height 158 mm (Determined by Test Lab)Material Aluminium Frame + ManifoldWeight 45 kgSealing Material RubberCollector Mounting On Roof, Flat RoofAbsorberMaterial GlassAbsorption 0.92 - 0.96Emittance 0.04 - 0.06Heat Transfer Fluid 2.95 LitresNumber of Absorber Tubes 15Number of Connections 2GlassMaterial High Borsilicate GlassTransmittance 0.92Outer Diameter Glass Tube 58mmThermal insulationMaterial Rock WoolThermal Conductivity 0.035w/(mK)Thickness 20 mmLimitsStagnation Temperature 250 °cMax. Operating Pressure 10 barHeat Transfer Fluid Glycol / Water Mixture