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Solar Collector for Hot Water System
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Solar Collector for Hot Water System:
Features:
1) Integrate solar energy with building
2) Decorate the house appearance
3) Safe, healthy, energy saving and environmentally friendly
4) Material:
a) Copper tube
b) Aluminum alloy
c) Other material as per customer s requirements
5) Types:
a) Glass vacuum tube collectors:
i) High efficiency
ii) Can supply hot water at any time
iii) Compare with flat plate collector, it hides some potential safety hazard,
the possibility of bursting of a tube
b) Heatpipe collector:
i) High efficiency
ii) Operating safe and stable
iii) Water quality requirement
iv) Higher cost
c) U-tube collector:
i) Better heat conduction (a little lower than all glass vacuum tube collector)
ii) No danger hidden
iii) The system is not all optimized
iv) Higher cost
d) Flat plate collector:
i) Long service life
ii) Fewer malfunctions
iii) Less danger hidden
iv) Low cost
v) With frost free design, resolves the frozen problem, therefore can be
used even in winter
vi) No requirement of degree of vacuum
vii) Higher efficient conduction
viii) Stable quality
ix) Water or working fluid goes through the mental collector tube without
touch of glass capping plate, which avoids bursting of the tube caused
by shock cooling and heating that can make the system paralysed
x) Can be installed gapless, thus has functions of the traditional roof (keeping
warm, insulating, obscuring, water proofing) while providing hot water.
Can replace part of or the whole traditional roof
xi) The length, width or dimension can suit different building roof or wall
xii) Can endure high pressure, operating safely and stably
Specifications:
1) Core: plate copper T2
2) Tube dimensions (T x W x L):
a) Tube: 25 x 0.6 x 1,080mm
b) Belt support tube: 12 x 0.6 x 1,920mm
c) Belt: 0.14 x 140 x 1,895mm
3) Tube coating:
a) China made, Duhege:
i) Absorptive: > 95%
ii) Emissivity: <10%
b) China made, TXT:
i) Absorptive: > 90%
ii) Emissivity: <50%
c) Imported, Tionx of Interpan:
i) Absorptive: > 95%
ii) Emissivity: <5%
4) Over:
a) Toughened glass
b) Thickness: 4mm
c) Transparency: > 83%
5) Heat preservation:
a) Yarn cotton (the soft yellow one) heat transition coefficient: < 0.047
b) Thickness:
c) Bottom: 30mm
d) Edge: 25mm
6) Frame:
a) Material: aluminum alloy 6063 (LD31)
b) Average thickness: 1.5mm
c) Intensity: > 270N/mm
d) Anti-erode
7) Back
a) Material: beryllium with zinc plating
b) Thickness: 0.35mm
8) Waterproof material motor-used PVC rubber
9) Welding technology:
a) Ultrasonic wave welding between the copper belt and support tube
b) Gas welding is used between the support tube and collector tube
10) Dimensions (L x W x T): 2,000 x 1,000 x 70mm
If this offer has interested you, please, fill the form of inquiry and you receive the answer in ASAP. |
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