U Pipe Solar Collector


Each vacuum tube has a direct flow U pipe that is connected to the header pipe inside manifold. Each U pipe is seamed in an aluminum heat transfer fin inside of vacuum tube that transmits the heat from the inner tube to the U pipe. The liquid (usually a glycol-water antifreeze mixture) inside of the copper U pipe is heated, then conducts the heat energy to the water inside of storage tank through plate exchanger or internal spiral coil.


Product Description

Each vacuum tube has a direct flow U pipe that is connected to the header pipe inside manifold. Each U pipe is seamed in an aluminum heat transfer fin inside of vacuum tube that transmits the heat from the inner tube to the U pipe. The liquid (usually a glycol-water antifreeze mixture) inside of the copper U pipe is heated, then conducts the heat energy to the water inside of storage tank through plate exchanger or internal spiral coil.

 

Model

Vacuum Tube

 mm*pcs

CPC

Tube Distance

U Pipe

Header mm

Loading QTY  20ft/40`hq

SLWU-10

58*1800mm*10

No

75mm

φ8

φ22/1.0

80/195

SLWU-15

58*1800mm*15

No

75mm

φ8

φ22/1.0

60/146

SLWU-20

58*1800mm*20

No

75mm

φ8

φ22/1.0

42/104

 

 

 

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