Place of Origin: | Zhejiang, China (Mainland) |
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180L with 20tubes solar water heater
Working way:
Thermo siphon Solar Water Heater relies on the natural circulation of water
between the collector and the tank or heat exchanger. As water in the vacuum
tubes is heated, it rises naturally into the elevated tank while cooler heavier
water in the tank flows down to the bottom of the vacuum tubes, causing
circulation throughout the system. Greater height differential will result in
greater flow. Larger pipe, shorter runs, and gentle bends will make for an
adequate flow rate.
Non-Pressure bearing solar water collector System standard type data sheet | ||||||
WATER STORAGE TANKS SPECIFICATION | ||||||
Material of out tank | High quality Painted steel/ Stainless steel. . | |||||
Material of inner tank | Food grade SUS304-2B stainless steel. | |||||
Tank insulating layer | Imported polyurethane can conserve the heat for maximum 72 hours | |||||
Inlet and outlet hole | Male G 1/2 | |||||
Tank size | 420,460,470,475,480,500mm or Customer demand | |||||
Welding: | Argon arc welding for jointer | |||||
EVACUATED VACUUM TUBES SPECIFICATION | ||||||
Tube structure | All-glass double deck co-axial structure | |||||
Glass material | High borosilicate 3.3 glass | |||||
Outer tube dia. & thickness | Ø58±0.7mm; Glass thickness 1.6±0.15mm | |||||
Inner tube dia.& thickness | Ø47±0.7mm; Glass thickness 1.6±0.15mm | |||||
Tube size | 58*1800mm | |||||
Absorptive coating property | Structure | AL/AL-ALN(H)/AL-ALN(L)/ALN or Cu/SS-ALN(H)/SS-ALN(L)/ALN | ||||
Sediment method | Single target or Three targets - magnetron sputtering plating | |||||
Specific absorption | 0.90-0.93(AM1.5) / 0.93-0.96(AM1.5) | |||||
Emission ratio | 0.05-0.075(800C±50C) / 0.04-0.06(800C±50C) | |||||
Solar irradiation for obtaining a preset water temperature | Φ=58 H≤4.7MJ/m² | H=4.1-4.4MJ/m² / H=3.7-4.2MJ/m² | ||||
Vacuum tightness | 5.0×10¯³ Pa | |||||
Idle sunning property parameters | 220-260 m².C/KW / 260-300 m².C/KW | |||||
Average heat loss coefficient | ULT=0.6~0.7W/(M2.0C) / ULT=0.4~0.6W/(M2.0C) | |||||
Resistant Hail | ≤25mm | |||||
Useful life | 15 years | |||||
BRACKET | ||||||
Bracket: | Stronger galvanized steel / Stainless steel/aluminium alloy | |||||
Bracket angle: | 18,22,38,45 optional, pitched roof, flat roof optional. | |||||
Fastening pieces: | Mad
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Find more related products in following catalogs on Hisupplier.comCompany InfoHaining Yinuo Electric Co.Ltd [China (Mainland)]
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