Heat pipe solar collector
Specialty:
-Very fast start-up even under low solar irradiance ,due to the small heat capacity of the heat pipe combine with good thermal conductivity of the aluminum fin which contacts the inside of the inner glass tube.
-utilization all year round even in cold climated working temperature : - 40 --- +40 ℃
-Highly efficient absorber of high performance with daily average efficiency > 50%;
-Withstand pressure of tap water when working pressure :0.6MPa;
-Can operate with occasional tubes breakage and be replaced easily;
-Simply structure easy to assemly & install ,diffuse flat plate reflector can be assembled easily with its mould structure;
-Temperature preservation can last for 80 hours.
-Without incrusting ,long usage life;
1.ABS Side cover 2 rock wool 3. bracket 4.heat pipe 5.the bottom holder
Advantage :
Outer manifold material Aluminum alloy Header pipe material Copper Insulation material Rock wool Heat pipe material Copper Frame material Aluminum alloy Absorber Borosilicate glass 3.3 AL-N-AL -SS-Cu Collector mounting Flat roof or incline roof Working pressure 6bar Testing pressure 12bar
Specification:
Model
Vacuum tube
Absorb area (m2)
Volume
(L )
Container sets
Diameter
(mm)
Length (mm)
No.
20GP
40GP
40HQ
SK-1500/47-15-VC
47
1500
15
1.57
90
155
310
363
SK-1500/47-18-VC
18
1.96
100
143
286
335
SK-1500/47-20-VC
20
2.08
120
136
272
319
SK-1500/47-24-VC
24
2.48
150
113
226
266
SK-1500/47-30-VC
30
3.09
180
90
180
211
SK-1800/58-10-VC
58
1800
10
1.44
80
162
324
380
SK-1800/58-12-VC
12
1.73
100
125
250
293
SK-1800/58-15-VC
15
2.16
120
100
200
234
SK-1800/58-18-VC
18
2.57
150
82
164
192
SK-1800/58-20-VC
20
2.85
160
81
162
190
SK-1800/58-24-VC
24
3.41
200
71
142
167
SK-1800/58-30-VC
30
4.25
250
57
104
133
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