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JIAXING PASSION NEW ENERGY TECHNOLOGY CO., LTD.
JIAXING PASSION NEW ENERGY TECHNOLOGY CO., LTD. Solar Water Heater, Solar Collector, Flat Panel manufacturer
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Professional Solar Heat Pipe Collector , Solar Water Collector 20 Years Lifespan

JIAXING PASSION NEW ENERGY TECHNOLOGY CO., LTD.
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JIAXING PASSION NEW ENERGY TECHNOLOGY CO., LTD.
Province/State: Zhejiang
Country/Region: China
Tel: 86-135-1138-8384
Contact Person:
Mr Terry White

Professional Solar Heat Pipe Collector , Solar Water Collector 20 Years Lifespan

Brand Name : PASSION/OEM
Model Number : 12tubes
Certification : CE
Place of Origin : CHINA
MOQ : 1
Price : Negotiable
Payment Terms : L/C, T/T
Supply Ability : 5000units/month
Delivery Time : 10 working days
Packaging Details : CARTONS/PLYWOOD CASE/PALLET
Tubes : 12 Tubes
Insulation : Rock Wool
Housing Material : Aluminum Alloy
Installation : Pitched Roof
Heat Pipe : 14mm Condenser Copper
Manifold Color : Silver
Principle : Solar Thermal
Application : Heating Water Tank
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12 Tubes Silver Color Solar Thermal Heat Pipe Solar Collector Aluminum Alloy Bracket


Specifications


Solar Water Heater Collector
1. CE & Solarkeymark/ EN-12975
2. Top conversion factor:0.73209
3. 20 years lifespan.
4. 24/7


1. Heat Pipe Solar Water Heater Collector Advantages


1) Can be combined with existing heating system

2) Adopts red copper channel, with great performance of heat exchange.

3) Utilize copper heat pipes containing special medium liquid with low boiling point

4) No water inside the evacuated tubes, no risk of freezing

5) Each heat pipe tube works independently and efficiently, the solar water heater can still in service even with several tubes breakage

6) Work well in all climates, can be functioning well even in ambient temperature of minus 30 degrees Celsius.

7) Hail resistance: 25mm


2. Heat Pipe Solar Water Heater Collector Working Principle:


1. About the heat pipe collector, the condenser zone of the heat-pipe is inserted to the copper sleeves which are distributed on the water pipe averagely.
2. After the solar energy is absorbed by the vacuum tubes, it is transferred to the heat pipe through the aluminum fins.

3. Heated by the energy, the medium in the heat-pipe is working and transferring the heat energy to the condenser zone.
4. When water or other medium in the water pipe flows across the copper sleeves, they would bring the energy and be heated.
5. The heated water or other medium makes water in the tank hotter and hotter by walking across the coils in the tank.


Heat Pipe Solar Water Heater Collector Specification


Solar Water Heater Collector
1. CE & Solarkeymark/ EN-12975
2. Top conversion factor:0.73209
3. 20 years lifespan.
4. 24/7


1. Heat Pipe Solar Water Heater Collector Advantages


1) Can be combined with existing heating system

2) Adopts red copper channel, with great performance of heat exchange.

3) Utilize copper heat pipes containing special medium liquid with low boiling point

4) No water inside the evacuated tubes, no risk of freezing

5) Each heat pipe tube works independently and efficiently, the solar water heater can still in service even with several tubes breakage

6) Work well in all climates, can be functioning well even in ambient temperature of minus 30 degrees Celsius.

7) Hail resistance: 25mm


2. Heat Pipe Solar Water Heater Collector Working Principle:
1. About the heat pipe collector, the condenser zone of the heat-pipe is inserted to the copper sleeves which are distributed on the water pipe averagely.
2. After the solar energy is absorbed by the vacuum tubes, it is transferred to the heat pipe through the aluminum fins.

3. Heated by the energy, the medium in the heat-pipe is working and transferring the heat energy to the condenser zone.
4. When water or other medium in the water pipe flows across the copper sleeves, they would bring the energy and be heated.
5. The heated water or other medium makes water in the tank hotter and hotter by walking across the coils in the tank.


Heat Pipe Solar Water Heater Collector Specification


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
24mm Premium Heat Pipe Performance and Specification:
Heat pipe materialOxygen free copper (TU1),Cu=Ag>99.99%(o2<16ppm)
Condenser dimensions

Top: Ø24mm *65mm,Body: Ø8*0.6mm.length:1750± 10mm

Nickel-plated heat pipe (14mm, 24mm) optional, will quote per request

Heat-transfer-fins0.3mm/0.0098’’ thick sets of Aluminum fins,1630mm
Starting speed30s
Max. operation pressure6bar
Max. testing pressure12bar
Stagnation temperature236°C
Manifold Performance and Specification:
Manifold header pipeTU2 copper
Manifold casingAnodized aluminum alloy (6063-T5/T6)
Insulation layerCompressed rock wool.
Bracket Performance and Specification:
Bracket

Iron spray plastic

(Aluminum-alloy, stainless steel, optional, will quote per request)

Vertical installation angle20-700
Other Components Performance and Specification:
58 dia. Anti dust rubber ringCymene ethylene silicon rubber(110)
58 dia. White inner stopper of heat pipeCymene ethylene silicon rubber(110)
58 dia. Tube holderNylon 1013-(B)
58 dia. Tube holder coverNylon 1013-(B)
End cover for manifoldNylon 1013-(B)
Left sealed ringSilicon rubber(110)


Product Tags:

heat pipe vacuum tube solar collector

      

pressurized solar collector

      
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