Storage Batteries & Secondary Batteries

Compact Pressure Stainless Steel Heat Pipe Solar Water Heater

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Description | pressure solar water heaters |
Material of out tank | 0.4mm thickness color steel/ fluorine carbon steel |
Material of inner tank | Food grade1.5mm thickness SUS304 stainless steel |
Tank insulating layer | 55mm 45kg/m3 high-density polyurethane foamed |
Max pressure | 0.6 Mpa |
Inlet and outlet hole | Male G 1/2,3/4 |
Solar collector tube | 3.3 Borosilicate glass with N/Al coating |
Thickness of glass tube | 1.6mm |
Vacuum tube tightness | P≤0.005 Pa |
Absorption | as=0.93-0.96 (AM1.5) |
Emission ratio | εh=0.04-0.06 (80C±5C) |
Idle sunning property parameters | Y=220~260m2.C/KW |
Average heat loss coefficient | ULT=0.6~0.7W/(m2.C) |
Bracket: | 1.2mm thickness Aluminum alloy |
Structure of tank | 5 holes for air vent,water inlet and outlet, El. Heater and mag. rod |
Fastening pieces | Made of stainless steel screw |
Absorbed area | ?1.70 m2 |
Tube quantity | 58x1,800mmx12tube with heat pipe |
Tank capacity | 180L |
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Description
1) Inner tank material: SUS304-2B stainless steel. Available thickness is 1.2-1.5mm.
2) Outer tank material: stainless steel SUS304
Available thickness is 0.5mm.
3) Heat pipe Vacuum tube: 58x1800mm
Material: High borosilicate glass, three-layer coated vacuum tube.
Over 15 years service life. Hail resistance: 25mm.
4) Insulation layer: High density polyurethane foam, available thickness is 55mm.
5) Very popular tank capacity in present markets is 150-300L.
6) Frame material: Aluminum alloy.

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Compact Pressure Stainless Steel Heat Pipe Solar Water Heater?working principle

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1.The solar heater tank has no exhaust hole, therefore, it must bear the pressure came from tap water and hot water,when use, the hot water comes out because of water pressure.
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2.Vacuum tube absorbs solar energy, and conductive copper pipe transfers the heat into the pressurized solar water heater tank. In this case, the water inside the tank becomes hot



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Applications:

Domestic hot water for shower, washing

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Competitive Advantage:

1.High efficiency, rapid warming. Heat pipe in vacuum tube could transfer hot energy to cold water in pressurized solar water heater tank rapidly
2.The whole pressure of the system is up to 1.5kg/M2, the inlet could connect the tap water directly, the max pressure can be 0.6Mpa
3.No water in the tube, one tube broken don& acute;t influence the system working
4.The design for inner tank is reasonable and scientific, which could hold 100, 000 times fatigue test without any damage
5.Dual-purpose brackets for both flat and inclined roof
6.The system is pressurized,it keep a constant temperature of water in the tank, avoid the problem came from water level controller malfunction which could cause water flow out

7. Adopts the best conduction performance metal- heat pipe (copper)
8. Can be used all year round in the cold climate