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Pressurized Solar Collector with Heat Pipe

Pressurized Solar Collector with Heat Pipe

$90 /piece price excl.VAT

Negotiable
Order

Minimal order
100 pieces

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Product Specifications

Type

Pressurized

Product Description

Detailed Product Desciption:

Use heat pipe collector to supply hot water. This product can work under certain pressure and supply water to a high and far place

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.

Specifications:

1) 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

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

Technical Data of heat pipe solar collector
Descriptionvacuum solar collector
Numbers of tube(pcs)12
Absorber area approx.(m2)1.387
Hydraulic Connections1/2", G3/4" male thread
Fluid volume(L)1
Maximum operation pressure(Bar)6
Test pressure(Bar)9
Heat transfer fluidAnti-freeze Fluid  (Water-Glycol)
Max.working temp.250°C
hot water(L/Day)200L
ΔT35°C(Radiation>=800w/m2.day)
Collector efficiency0.764
MediumPure water
Start-up Temperature of heat pipe<=30°C
warranty5 years
  
VACUUM TUBE SOLAR COLLECTOR SPECIFICATION
Flow typeHeat pipe
Heat pipe materialTU1 copper
Heat pipe sizeTop: Ø14* 1mm;       Body: Ø8* 0.6mm thickness
Tube diameterφ47/1500mm or φ58/1800mm
SOLAR VACUUM GLASS TUBEHigh boron-silicon
Coating of absorber on glass tubeCU/SS-ALN/ALN(three target)
fins around heat pipesingle long Aluminum(1.68m)
Manifold pipe materialTU1 copper (Ø35x0.8mm)
Manifold casing materialAluminum alloy (2.0mm)
Insulation material in manifold casingGlass fiber
Thickness of insulation(mm)45
Density of insulation (kg/m3)90
Frame materialAluminum alloy frame (2.0mm)
Sealing MaterialsEPDM
  
  
HEAT PIPE TECHNICAL DATA
ItemMeasured value 
Heat conduction coefficient>99% 
Axial heat transition auantity0.93-2.49kw/cm² 
Heat conduction speed >200mm/s 
Axial temperature difference1-2°C/m
Starting temperature20°C
Starting speed2min 
Working temperature range 30°C~300°C
Resistance to high temperatureNo deformation in 48hours under 250°C high temp condition
Resistance to low temperature(-35°C)
Life time >10years

Supply Ability

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Packaging and Shipping

Lead time

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Packaging details

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