structure and priciple:
the heat pipe is hollow with the space inside evacuated, much the same as the solar tube.
Freeze Protection:Because the heat pipe is located within the evacuated glass tube,biref overnight temperatures as low as -20oC will not cause the heat pipe to freeze.
- High heat conduction coefficient:is 2000-5000times of metal materials
- High heat conduction coefficient:is 2000-5000times of metal materials
- Low temperature difference:less than 4oC difference in 2 meter long pipe
Technology:
|
Model Type
|
SHHPC
|
|
Manifold casing material
|
Anodized Aluminum
|
|
Frame material
|
Aluminum
|
|
Header pipe material
|
Copper
|
|
Heat pipe material
|
Copper
|
|
Insulation
|
Polyurethane 55mm or rock wool
|
|
Rubber seals and rings
|
UV stabilized high temperature silicon rubber
|
|
Test pressure
|
9 bar
|
|
Collector
|
Plane roof/slope roof
|
|
Angle of operation
|
10oC-80oC
|
|
Inlet Outlet
|
Φ22
|
Specifitions:
|
MODEL
|
Lighting(m2)
|
Heat pipe
|
Supply hot water(L/oC)
|
20/40containner
|
GW
KG
|
|
diameter
|
lengh
|
No.
|
|
SHHPC47/12
|
1.26
|
Φ47mm
|
1500mm
|
12
|
70/60
|
|
28
|
|
SHPPC47/18
|
1.80
|
18
|
110/60
|
|
42
|
|
SHPPC47/20
|
2.10
|
20
|
125/60
|
|
46
|
|
SHPPC47/30
|
3.15
|
30
|
180/60
|
|
69
|
|
SHPPC58/12
|
1.73
|
Φ47mm
|
1800mm
|
12
|
110/60
|
|
40
|
|
SHPPC58/18
|
2.57
|
18
|
150/60
|
|
60
|
|
SHPPC58/20
|
2.88
|
20
|
175/60
|
|
64
|
|
SHPPC58/30
|
4.32
|
30
|
260/60
|
|
98
|
features:
- Reliable,efficient,twin-glass solar tubes heat pipe
- Copper heat pipes for rapid heat transfer
--Low maintenance effort
--Easy installation of single or multiple units
3. Corrosion resistant silver brazed copper header