Evacuated Tube Collector

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Shree Aashirvad Vajra ETC PC Model


Technical Specifications :



Hot Water Tank
Inner Tank MAterial Zero Sprangle galvanize steel make 1.6mm thickness
Coating Rust Proof - "PE Silica" 120 micron thickness coating using European Technology
Coating Process Abrasive Blasting process using Copper slag on pre-coated sheets
Heating ProcessCoated tank go through 200 deg C. Pre-Heated Oven.
Best Quality Passed 3 Level Q.C with Acid Testing
Collector
Collector Type Evacuated Tube Collector
MaterialsBorosilicate Glass 3.3
Selective Coating AL/SS/CU Three Layer Coating
Tube Length 1800mm
Diameter58 Dia
Tube wall thickness 1.8+/- 0.15mm
Tube Weight 2.2kg
Hot Water Tank Stand
Material 32/3mm MS L Angle of 1 inch thickness and cross bars 5mm thick.
CoatingAnti-corrosion Epoxy Powder Coating
Rib GS 1.2mm Rectangular Box for Bottom tube holder





Shree Aashirvad SS304 Grade Model


Technical Specifications :


Evacuated Tube Collector
GeneralConformity to standards- Govt. of India Approved.
Major Components- Vacuum tubes, hot water insulated tank and mounting frame and stand.
Evacuated Tube CollectorTube Size- 58mm outer dia+0.5mm -0.0mm.
Tube Size-37mm inner dia+0.5mm-0.0mm/45mm inner dia+0.5mm -0.0mm.
Absorber area of the collector-Area covered by the collector>=1.5m2/ 100 LPD.
Water Output-Rated LPD at 60 degree C *under normal sunny conditions.
Stagnation Temperature-180 degree C maximum.
Material of Construction (Absorber)-Tube made of Borosilicate Glass.
Coatin-Graded AI-N/AI Outer Surface of the inner tube Selective-Black Chrome.
Length of each tube- dia47/1500mm & dia58/1800mm.
Vacuum of the tube- <=5 X 10 Pa*
Hail resistance/ impact resistance-< 25 mm Dia.
No of Tubes for (58/1800mm) - 10 for 100 LPD, 15 for 150 LPD, 20 for 200 LPD, 25 for 250LPD & 30 for 300 LPD, 40 for 400 LPD 50 for 500 LPD & so on...
Abosrbtivity (%) of the Collector->92%
Emmissivity (%) of the Collector-<8%
Grommet - EPDM with inside and outside locking collar.
Absorber - mounting structure for 58/1800mm 37.5*37.5*3 mm thick L Angle Frame.
Glass bending and sealing- silicon rubber ring.
Hot Water Insulated Storage Tank Material-Inner tank Jindal Steel make 304 & 316 Grade.
Welding-Uniform Machine TIG welding/ SIM welding.
Circumferential Welding -Uniform Machine resistance welding.
Thermal Insulating material - PUF.
Thickness of Insulation - 50mm.
Heat los s-Overnight temperature loss 4-6 degree C.
Tank Cladding-Stainless Steel 430 grade of 0.4mm / 0.3mm magnetic mirror finishing
Tank design-Suitable for with standing 1KG/cm2 (Atmosphere)
MiscellaneousFasteners-All fasteners used are Stainless Steel 304 (Nut, Bolt) Interface between dissimilar materials-Special Silicon Rubbers





Shree Aashirvad Copper Model


Technical Specifications :


Evacuated Tube Collector
GeneralConformity to standards- Govt. of India Approved.
Major Components - Vacuum tubes, hot water insulated tank and mounting frame and stand.
Evacuated Tube CollectorTube Size- 58mm outer dia+0.5mm -0.0mm.
Tube Size-37mm inner dia+0.5mm-0.0mm/45mm inner dia+0.5mm -0.0mm.
Absorber area of the collector-Area covered by the collector>=1.5m2/ 100 LPD.
Water Output-Rated LPD at 60 degree C *under normal sunny conditions.
Stagnation Temperature-180 degree C maximum.
Material of Construction (Absorber)-Tube made of Borosilicate Glass.
Coatin-Graded AI-N/AI Outer Surface of the inner tube Selective-Black Chrome.
Length of each tube- dia47/1500mm & dia58/1800mm.
Vacuum of the tube- <=5 X 10 Pa*
Hail resistance/ impact resistance-< 25 mm Dia.
No of Tubes for (58/1800mm) - 10 for 100 LPD, 15 for 150 LPD, 20 for 200 LPD, 25 for 250LPD & 30 for 300 LPD, 40 for 400 LPD 50 for 500 LPD & so on...
Abosrbtivity (%) of the Collector->92%
Emmissivity (%) of the Collector-<8%
Grommet - EPDM with inside and outside locking collar.
Absorber - mounting structure for 58/1800mm 37.5*37.5*3 mm thick L Angle Frame.
Glass bending and sealing- silicon rubber ring.
Hot Water Insulated Storage Tank Copper tank 0.8mm 100% pure copper with Anti-Roughing, 80 micron EPOXY coating at 180℃ heating process
Welding-Uniform Machine TIG welding/ SIM welding.
Circumferential Welding -Uniform Machine resistance welding.
Thermal Insulating material - PUF.
Thickness of Insulation - 50mm.
Heat los s-Overnight temperature loss 4-6 degree C.
Tank Cladding-Power Coating GI sheet with 0.4mm thickness / 0.3mm magnetic mirror finishing
Tank design-Suitable for with standing 1KG/cm2 (Atmosphere)
MiscellaneousFasteners-All fasteners used are Stainless Steel 304 (Nut, Bolt) Interface between dissimilar materials-Special Silicon Rubbers