Industrial Washing Machine

Pressurized Stainless Steel SUS304 Heat Pipe Solar Water Heater 45 Degree

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Description | Pressurized Stainless Steel Heat Pipe Solar Water Heater |
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 frame |
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 | 58x1,800mmx18tube 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-BA
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 water storage tank is a closed pressure reservoir without any air-vent, hence the outlet hot water shares the same pressure with the inlet cold water.

2. Heat pipe heads are plugged into the pipe caps which are fixed in a row in storage tank, the vacuum tubes absorbs solar irradiation with its coating and transfer to heat pipe tubes through aluminum fins, the heat-conduction liquid inside heat pipe tube will vaporize and rise to heat pipe head to release heat to water inside storage tank through the pipe caps, then the vapor will condense to form liquid and flows down to heat pipe bottom and wait for second heat transfer.




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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