Heat Pipe Solar Collector

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Origin

China Mainland
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Description

Product Detail

Heat pipe solar collector

Feature:

1.twin-glass evacuated tubes:Reliable, efficient, High temperature resistant

anti-freezing.

2.There is no water in the vacuum tube, it can still work even one tube is broken.

3.red copper Heat pipe, f14x70 condensor,one-way transferring, fast heat transfer speed, less heat loss, low temperature resistance, it can be used in -35 degrees.

4.aluminum alloy manifold and bracket, corrosion resistance, easy to install. It can be installed both on flat roof and inclined roof

5.high temperature resistant rock wool / glass cotton insulating layer, high density, good thermal insulation properties.

6.high quality copper heat exchanger, it can withstand 1MPa.

7.SOLARKEYMARK certification.

8.Eco and economical, Improves the environment and save your fuel cost.

9.24 mm diameter condensor, large heat exchange area, higher heat transfer power.

Working principle:

the vacuum tube absorbs solar radiation and transform into heat, pass to the fin by the tube wall, and then transfer to the heat pipe by the fin, after heat pipe absorbs heat, heat pipe end (evaporation section) vaporization, transfer to condensor, then circulation because of gravity, heating the water(medium) in the manifold.

Technical data:

Model	SC-H-10	SC-H-15	SC-H-18	SC-H-20	SC-H-24	SC-H-25	SC-H-30
Vacuum tube quantity(pcs)	10	15	18	20	24	25	30
Tube spacing (?)	75
Vacuum tube diameter/length(?)	φ58/1700
Vacuum tube material	high borosilicate glass 3.3
Vacuum tube inner/outer pipe wall thickness(?)	1.6/1.8
Heat pipe condensing end diameter/length(?)	φ14/1750
heat pipe material/wall thickness(?)	Copper tp2/0.6
inner tank diameter/wall thickness(?)	φ35/1.0
connector size	φ22 or 3/4″
collector insulation material/thickness(?)	Rock wool /40
solar collector rated pressure(MPa)	0.6
collector operating temperature℃	<100
collector volume(L)	0.69	0.98	1.15	1.27	1.5	1.56	1.85
collector aperture area(?)	1	1.5	1.8	2	2.4	2.5	3
collector total area(?)	1.56	2.3	2.74	3.04	3.63	3.77	4.51
referral traffic(L/min)	0.75	1.13	1.35	1.5	1.81	1.88	2.26
intensity pressure(Pa)	23.2	59.2	90.6	116.7	181.7	200.2	314
intercept efficient η0	0.744	0.744	0.744	0.744	0.744	0.744	0.744
heat loss coefficient a	2.09	2.09	2.09	2.09	2.09	2.09	2.09
collector power(W) 1000W/? irradiation	620	870	1047	1165	1401	1457	1748
collector net weight(kg)	38.25	50.75	59.75	64.75	79	83.35	98.7