Low Pressure Thermosiphon Solar Hot Water Heater
Product
Working Principle
The glass vacuum tubes absorb light energy through the AL/N/AL/SS/CU coating and converts the light energy into heat energy stored in the insulated water tank. The running water (cold water) is heated while passing through the built-in copper coil (heat exchanger) of the water tank, then high pressure hot water is coming out from outlet.
Features The water tank has a built-in copper coil (heat exchanger) for secondary instant heat exchange. The difference between the hot water outlet temperature and the tank temperature is less than 10℃. The hot water outlet pressure is high and equal to the tap water pressure. The copper coil test pressure is 0.9Mpa, but the water tank itself does not bear any pressure. The water tank is only used as a heat storage medium, and fresh hot water in the copper coil is used for domestic hot water directly.
Specification
Compression Tank
Inner tank material : SUS304-2B 0.31mm/0.38mm/0.41mm/0.45m
Outer tank material: Galvanized steel /SUS201-BA
Frame material: Galvanized steel /SUS201-BA/ Aluminum alloy
Insulation material: 50-60mm polyurethane , heat preservation: 72 hours
Capacity: 80L/100L/120L/150L/180L/200L/250L/300L/360L
High thermal efficiency: high temperature resistance antioxidation and durable life.
Automatic foaming technology integrated molding,stronger lock temperature function, less heat loss.
|
Model |
Evacuated Tube |
Person NO. |
||
|
Diameter (mm) |
Length (mm) |
Quantity (pcs) |
||
|
SLS-581800-10 |
58 |
1800 |
10 |
1-2 |
|
SLS-581800-12 |
58 |
1800 |
12 |
2-3 |
|
SLS-581800-15 |
58 |
1800 |
15 |
3 |
|
SLS-581800-18 |
58 |
1800 |
18 |
3-4 |
|
SLS-581800-20 |
58 |
1800 |
20 |
4 |
|
SLS-581800-24 |
58 |
1800 |
24 |
4-5 |
|
SLS-581800-30 |
58 |
1800 |
30 |
6 |
Technical Specification
Inner Tank:
Food grade SUS 304 stainless steel/316 stainless steel, 0.4-0.6mm, diameter 360mm/380mm
Out Tank: Galvanized steel/201 stainless steel/304 stainless steel, 0.4mm, diameter 460mm/480mm
Insulation: 50mm high-density polyurethane foamed
Inlet&Outlet: 1/2” or 3/4”, stainless steel
Copper Coil: Copper coil
Vacuum Tube: QB-AL-N/AL-47mm/58mm-1800mm
Water Tank Bracket: Galvanized steel sheet, 1.5mm/201 stainless steel, 1.2mm/aluminium alloy, stainless steel screws & nuts
Accessories: Assistant tank, electric heater, magnesium anode, TK-8A/TK-7/TK-5 digital controller and so on.
