U pipe solar water heater collector system working principle:
In each vacuum tube there is a U pipe with direct flow-through that is connected to the header pipe inside manifold. This U pipe is seamed in an aluminum heat transfer fin in the interior of vacuum tube that transmits the heat from the interior tube to the U pipe.
Solar radiation permeates the outer glass tube and is captured on the outside of inner glass tube by highly selective sputter layer. The captured solar radiation is transmitted to flush-contact aluminum shield and then copper pipe filled with heat transfer fluid. The 360° Aluminum heat transfer fin assures the fastest energy transfer.
Each AKU is individually tested for leakage and other defects. Anodized aluminum case and frame ensure no corrosion will happen to AKU collector.
The AUCKLAT U pipe solar collector consists of 3 main components:
1. ALL glass vacuum tube
2. Heat transfer system(solar cycle)
3. Frame
Technical specification:
Model Name
AKU10/47
AKU16/47
AKU12/58
AKU20/58
Manifold casing material:Anodized aluminum
Frame material:Anodized aluminum
Header pipe material:Copper
U pipe material:Copper
U pipe diameter:8mm
No. Of pipes:10/16/20
Collector mounting:Flat roof/inclined roof
Mounting angle:0 degree-90 degree
Gross weight:28/40/43/65KG
Insulation:Rock wool
Rubber seals and rings:UV stabilized silicon rubber
Test pressure:9 bar
Aperture area:0.61/1.00/1.08/2.03m2
Gross area:1.2/1.93/2/3m2
Diameter/length of Vacuum tube
47mm/1500mm
47mm/1500mm
58mm/1800mm
58mm/1800mm
Advantages:
1. No efficiency decrease during service life time
2. No external pipe lines
3. One-side in-/outlet and hence only one roof penetration
4. Best possible insulation
5. Anodized aluminum casing and frame and anti corrosion
6. Angle adjustable frame
7. Pre-assembled unit and no tube assembling is necessary
8. Ideal for both flat roof and inclined roof
9. Pre-assembled packing
Aucklat is a leading manufacturer of renewable energy and fossil fuel products which include solar, heat pump, pellet and gas heating products.Based in the location of Jiangsu which is only 180KMS west to chinas biggest city-Shanghai, our company occupies over 10, 000m²Of purpose built factories on 10 acres of land.The factory is complete with engineering and administration offices, manufacturing plants, development laboratory and testing facilities.
Our manufacturing operations are geared to volume production and high quality assurance.The plants are well equipped with modern machinery and specialized tooling for efficient and reliable production.
We not only sell solar products but provide application and installation assistance, engineering consultant to users, architects, engineers and contractors.
Aucklat is currently sold to over 20 countries with Europe, China, and South East Asia
As its main markets.
Our solar manufacturing plants are fully registered to the internationally recognized ISO Quality Management Systems and the company has obtained ISO9001:2000 certificate.
