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Heat Pipe Solar Collector

There are three key parts in heat pipe collectors like vacuum tubes, heat pipe (copper pipe), Manifold. The conduction fluid in the heat pipe is vapored after absorbing solar radiation. Under the inner pipe pressure, vapor will flow to the condenser and transfer its heat energy to the fluid outside condensation bottom. The fluid around condenser is heated. Vapor turn to fluid flow to the other end of heat pipe. Through this circulation, Heat pipe collectors transfer solar radiation to heat energy.


SPECIFICATION AND DATA:


Model

Heat pipe vacuum tube

Condenser (mm)

Power output (W)

L/W/H (mm)

Loading Qty. (set)

Dia. (mm)

Len. (mm)

Qty. (pcs)

20GP

40HQ

BRJ-10

58

1800

10

Φ24

727

1960 x 890 x 160

162

378

BRJ -12

58

1800

12

Φ24

872

1960 x 1040 x 160

142

340

BRJ -15

58

1800

15

Φ24

1090

1960 x 1235 x 160

128

306

BRJ -18

58

1800

18

Φ24

1308

1960 x 1490 x 160

104

248

BRJ -20

58

1800

20

Φ24

1454

1960 x 1640 x 160

98

234

BRJ -22

58

1800

22

Φ24

1599

1960 x 1790 x 160

91

218

BRJ -24

58

1800

24

Φ24

1744

1960 x 1940 x 160

86

206

BRJ -25

58

1800

25

Φ24

1817

1960 x 2015 x 160

84

202

BRJ -30

58

1800

30

Φ24

2180

1960 x 2390 x 160

73

175


BTE BENEFITS:

1) Solar heat pipe and its inner medium for thermal conduction, with a quick start and super daily efficiency about 55% in summer and 42% in winter, much more than that of the all-glass tube

2) The flow passage is inner closed and pressurized, no water or medium goes through glass vacuum tubes, no freeze to break vacuum tubes, able to serve in extremely cold weather

3) Heat pipe tip is inserted into a closed cannula welded into the copper flow passage, collector works well even withdrawal one or several heat pipe vacuum tubes

4) Aluminum alloy as bracket with super performance in chemical resistance, universal bracket suitable for slope and flat roof installation

5) Modularized collector, arbitrary combination with any architectural structure, adaptable to either slope roof or flat ground or upright walls, almost maintenance free collector


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