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Haining Qiruite Photoelectric Co., Ltd.

Vacuum Solar Collector China, Heat Pipe Solar Collector, Vacuum Solar Heat Pipe manufacturer / supplier in China, offering High Efficiency Antifreeze Vacuum Solar Heat Pipe Collector with Solar Keymark for Solar Water Heating, 100 Liter Evacuated Tube Solar Water Heater with Assistant Tank, Compact Pressure Flat Panel Solar Water Heater and so on.

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Supplier Homepage Product Heat Pipe Pressurized Solar Collector High Efficiency Antifreeze Vacuum Solar Heat Pipe Collector with Solar Keymark for Solar Water Heating

High Efficiency Antifreeze Vacuum Solar Heat Pipe Collector with Solar Keymark for Solar Water Heating

FOB Price: US $120-400 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $120-400/ Piece
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Production Capacity: 5000per Month
Transport Package: Standard Export Carton
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: QR58-30
  • Concentrating: No
  • Type: Pressurized
  • Pipe Material: Glass
  • Manifold Casing: Anodized Aluminum Alloy
  • Manifold Insulation: Recycled Glass Wool
  • Specification: CE, ISO9001, CCC, SGS
  • HS Code: 8419901000
  • Certification: ISO, CE, Solar Keymark
  • Working Temperature Range: Medium Temperature
  • Application: Water Heater, Solar Thermal
  • Efficiency: 25% More Energy Output Than Flat Plate Collector
  • Heat Pipe: Tu1 Copper, with 14mm or 22mm Condenser
  • Trademark: QIRUI/OEM
  • Origin: China
Product Description
High Efficiency Antifreeze Vacuum Solar Heat Pipe Collector with Collector Efficiency 0.71 for Solar Water Heating
High Efficiency Antifreeze Vacuum Solar Heat Pipe Collector with Solar Keymark for Solar Water Heating
High Efficiency Antifreeze Vacuum Solar Heat Pipe Collector with Solar Keymark for Solar Water Heating

1,high efficiency solar collector
2,rock wool/glass firber insulation
3,KEYMARK,CE certified solar collector
4,Factory price

Heat Pipe Vacuum Tube Solar Collector Features
1) Can be matched with any low pressure, high pressure hot water system.
2) Use heat pipe for the heat conduction and can get a high heat absorbtion efficiency and rapid heat transfer.
3) Easy plug-in design and installation.
4) Corrosion-resist Aluminium manifold and frame.
5) Optional 38° /45° Frame can resists wind with a velocity of 36m/s.
6) Can supply hot water to large amount water needer.
7) Economical for hotel, school, domitory, hospital and tall high-buildings.
8) No freezing

Material of Heat Pipe Vacuum Tube solar collector
1. Manifold Channel: 0.8mm thickness Red copper
2. Manifold Outer: 2.0 mm thickness Aluminum Alloy
3. Tube Size: 58mm x 1.800mm
4. Insulation layer: 40-45mm thickness Rock Wool /Polyurethane foaming
5. Hail resistance: 25mm
6. Max pressure: 6 bar
7. Frame: 1.5-2.0mm thickness Aluminum Alloy

8. Connections: 1/2", 3/4", 1" male thread

Heat Pipe Vacuum Tube solar collector Package: bubble film wrapped and carton box
ModelTube   SpecificationCapacityLoading quantity
20'GP40'GP40'HQ
(Liter)(Sets)(Sets)(Sets)
QR58-12Φ58mm*1800mm120143297348
QR58-15Φ58mm*1800mm150125258303
QR58-18Φ58mm*1800mm180106220258
QR58-20Φ58mm*1800mm20098204240
QR58-24Φ58mm*1800mm24080166195
QR58-30Φ58mm*1800mm30068142167

High Efficiency Antifreeze Vacuum Solar Heat Pipe Collector with Solar Keymark for Solar Water Heating

Use Heat Pipe Vacuum Tube solar collector to supply hot water. This product can work under certain pressure and supply water to a high and far place

Heat Pipe Vacuum Tube solar collector Specifications:
1)solar  collector Inner manifold material: Red copper channel
2) Outer shell material of manifold: Aluminium alloy
3) Frame material: Aluminium alloy
4) Heat pipe material: 99.93% pure cooper & lead free, 45% silver brazing
5) Rubber Seals and rubber Rings: HTV grade silicone rubber
6) Optional installation angle: 0° , 30° , 38° , 45°
7) Maximum Operating Pressure: 12 bar
8) Optional flow rate: 0.1L/min/tube- 0.026G/min/tube
9) Vacuum tube: Ø 47-1500mm, Ø 58-1800mm with heat pipe
10) Daily efficiency: ≥ 55% (≥ 42% in winter)
11) Hailstone resistance: Dia≤ 25mm
12) Heat pipe anti-freezing: ≥ -35º C
13) Life span: Approximate to 15 years
Three-target Vacuum Tube Performance and Specification:
Tube structureAll-glass double deck co-axial structure
Glass materialHigh borosilicate 3.3 glass
Outer tube diameter and glass thicknessØ58±0.7mm; Glass thickness 1.6±0.15mm
Inner tube diameter and glass thicknessØ47±0.7mm; Glass thickness 1.6±0.15mm
Tube dimension58*1800mm
Absorption
coating
property
Coating materialCU/SS-ALN(H)/SS-ALN(L)/ALN
Sediment methodThree Target magnetron sputtering plating
Absorptivityα =0.92~0.96 (AM1.5)
Emission ratioEmission: ε=0.04~0.06(80°C±5°C)
Vacuum degreeP≤5.0X10 -3 (PA)
Stagnation temperature
(temperature inside of empty evacuated tubes)
260~300 °C
Average heat lossULT 0.4~0.6 W/(m2 *°C)
Hail resistanceØ25 mm
Pressure-endure1MPa
Absorber area per tube0.08M 2
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