JIAXING PASSION NEW ENERGY TECHNOLOGY CO., LTD.

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14*70mm Condenser Copper Keymark Approved High Efficiency Heat Pipe Solar Collector

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14*70mm Condenser Copper Keymark Approved High Efficiency Heat Pipe Solar Collector

China 14*70mm Condenser Copper Keymark Approved High Efficiency Heat Pipe Solar Collector supplier

Large Image :  14*70mm Condenser Copper Keymark Approved High Efficiency Heat Pipe Solar Collector

Product Details:

Place of Origin: CHINA
Brand Name: PASSION/OEM
Certification: CE
Model Number: 15tubes

Payment & Shipping Terms:

Minimum Order Quantity: 1
Price: Negotiable
Packaging Details: CARTONS/PLYWOOD CASE/PALLET
Delivery Time: 10 working days
Payment Terms: L/C, T/T
Supply Ability: 5000units/month
Detailed Product Description
Collector Tubes: 15 Tubes Insulation: Glass Wool
Housing Material: Aluminum Alloy Assembly: Pitched Roof
Heat Pipe: 14*70mm Condenser Copper Manifold Color: Silver
Certificate: Keymark Approved Application: Swimming Pool

14*70mm Condenser Copper Keymark Approved High Efficiency Heat Pipe Solar Collector

 

Solar heat pipe collector working principle:

 

1. The heat pipe series solar heat pipe collector are always connected with existing heating supply device.

2. The selective coating on the inner Cover of the evacuated tubes converts solar energy into heat energy and transfers heat to the heat pipes by aluminum fins.

3. The liquid in the heat pipe changes into vapour which rises to the condenser.

4. The heat then passes through the heat exchanger and the vapour becomes liquid, returning to the base of the heat pipe.

5. The heat conducts to the heat transfer liquid (anti-freezing liquid or water) via a copper pipe.

6. This transference of heat into the liquid creates a continuous circulation as long as the collector is heated by the sun.


Solar heat pipe collector specification:
1. Manifold (interior): 0.8mm thickness Red copper
2. Manifold (exterior): 2.0 mm thickness Aluminum alloy
3. Glass tube dimensions: 58mm x 1.800mm

4. Tube no: 60tube
5. Insulation layer: 45mm thickness glass fiber /polyurethane layer
6. Heat preservation: 72-96hrs
7. Hail resistance: 25mm
8. Max pressure: 6 bar
9. Coating of vacuum tube: SS-ALN/CU
10. Frame: 2.0mm thickness Aluminum Alloy


Solar heat pipe collector applications:


1. Hotels, resorts, hospitals and hostels
2. Process industry, boiler feed, laundry and canteens
3. Agricultural sector, hatcheries and dairies
4. Process industry, Boiler feed, Laundry and canteens
5. Agricultural sector, hatcheries, and dairies
6. Swimming pool heating
7. In-process heating
8. Health clubs (Steam /Sauna)

 

Technical Data of Heat pipe solar collector:

 

Description Solar collector
Numbers of tube(pcs) 60 (4pcs*15tube solar heat pipe collector)
Absorber area approx.(m2) 2.812
Hydraulic Connections G3/4" male thread
Fluid volume(L) 3.0
Maximum operation pressure(Bar) 6
Test pressure(Bar) 9
Heat transfer fluid Anti-freeze Fluid (Water-Glycol)
Max.working temp. 250C
hot water(L/Day) 600L
ΔT 35C (Radiation>=800w/m2.day)
Collector efficiency 76.4%
Medium Pure water
Start-up Temperature of heat pipe <=30C
warranty 5years

 

Solar heat pipe collector material specification:

 

Flow type Heat pipe
Heat pipe material 0.6mm thickness TU1 copper
Heat pipe size Top: Ø14* 1mm; Body: Ø8* 0.6mm
Tube diameter φ58/1800mm
Solar vacuum glass tube High boron-silicon
Coating of absorber on glass tube Al-N-Al,Copper,Stainless steel
fins around heat pipe single long Aluminum(1.68m)
Manifold pipe material TP2 copper (Ø35x0.8mm)
Manifold casing material Aluminum alloy (2.0mm)
Insulation material in manifold casing Glass fiber
Thickness of insulation(mm) 45
Density of insulation (kg/m3) 90
Frame material Aluminum alloy frame (2.0mm)
Sealing Materials EPDM

 

Heat pipe technical data:

 

Item Measured value
Heat conduction coefficient >99%
Axial heat transition quantity 0.93-2.49kw/cm²
Heat conduction speed >200mm/s
Axial temperature difference 1-2centi-degree/m
Starting temperature 20centi-degree
Starting speed 2min
Working temperature range -30 centi-degree - 300 centi-degree
Resistance to high temperature No deformation in 48hours under 250C high temp condition
Resistance to low temperature -35C
Life >10years

 

Tips

 

· Considering the economics of a solar water heating system

· Evaluate your site's solar resource

· Determine the correct system size

· Determine the system's energy efficiency

 

Packaging & Delivery

 

Packaging Details:

1. Standard export packing for FCL order.
2. Special packing for LCL order.

 

Delivery Detail:

10-15 days after receipt of deposit.

14*70mm Condenser Copper Keymark Approved High Efficiency Heat Pipe Solar Collector

Contact Details
JIAXING PASSION NEW ENERGY TECHNOLOGY CO., LTD.

Contact Person: Passionsolar

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