Water tank
1. Outer tank: Color coated steel, 1.0-1.2mm thickness
2. Inner tank: SUS304-2B stainless steel, 0.31-0.41mm thickness
3.Insulation layer: Polyurethane foam 30-60mm thickness
4.Working pressure: 0.6 Mpa=6 Bar
5.Water tank capacity: 100L-360L
Bracket
1.Frame: Galvanized steel/aluminum alloy/stainless steel l, 0.8-1.4mm thickness
2.System angle: 20-56 degree/OEM offered
Vacuum tubes
1.Vacuum tube: ALN/AIN-SS/CU
2.Heat pipe: Red copper, 1700mm
3.Pipes: stainless steel
4.Vacuum tube: 47*1500mm/47*1800mm/58*1800mm/58*2100, etc
Loading information
Model No | Solar vacuum tube | Capacity Tank/Whole sets | Loading qty | ||||
qty | Tube size | Tube thickness | 20GP | 40GP | 40HQ | ||
HJHP-BK-58/1800-12 | 12 | Φ 58X1800 | 1.6mm | 100L/130L | 64 | 123 | 155 |
HJHP-BK-58/1800-15 | 15 | Φ 58X1800 | 1.6mm | 125L/162L | 51 | 98 | 122 |
HJHP-BK-58/1800-20 | 20 | Φ 58X1800 | 1.6mm | 166L/216L | 38 | 74 | 93 |
HJHP-BK-58/1800-24 | 24 | Φ 58X1800 | 1.6mm | 200L/260L | 32 | 61 | 77 |
HJHP-BK-58/1800-30 | 30 | Φ 58X1800 | 1.6mm | 250L/325L | 25 | 49 | 62 |
HJHP-BK-58/1800-36 | 36 | Φ 58X1800 | 1.6mm | 300L/390L | 21 | 41 | 51 |
Working Principle of vacuum tube type solar water heater
Solar water heater is all glass vacuum tube, heat preservation water tank, bracket three parts. The core component is the all-glass vacuum collector tube, which consists of two concentric circle of the special hard glass tube borosilicate composition, and the inner wall of glass vacuum coating process by magnetron sputtering coating, the coating on the sun Selective absorption of light, its absorption ratio ≥ 0.92, emission ratio ≤ 0.09 (80 degree), with a high absorption rate and low emissivity. Vacuum tube to absorb solar radiation into heat energy, the use of water density than cold water, cold water sink, hot water up the characteristics of the formation of cold water in the vacuum tube from top to bottom, bottom of the natural water cycle The temperature of the entire water tank to gradually increase, reach a certain temperature.
Feature
1.Highly efficient absorber of high performance with daily average efficiency over 50%.
2.Start up quickly, heat pipe transfer the heat energy into the storage tank in one direction.
3.Withstand pressure of 6 bar, can be connected directly with city water.
4.No water inside the evacuated tubes, the solar water heater can still in service even with several tubes breakage.
Advantage
1.Highly efficient insulation with polyurethane foam.
2.Simple structure, easy to assembly and install.
3.Can be used all year round in the cold climate.
4.Can be used together with auxiliary electric boost.
5.Long service life, can be used over 15 years.
6.System color: OEM offered
7.High quality & good price
8.We are professional manufacture for solar water for 14 years in china.
9.We offer clients services 24 hours
