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Broken Single Glass Heat Pipe Solar Thermal Collector

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On Exco Roof (Green Energy Exhibition Daegue). Completely 204qm broken Single-Glass-Tubes with metall-glass junction. Wasted 220 Mio KWR. Tube manufaturer is not known. Single glass tubes are broken by design and can not keep vacuum over a longer periode.

Author
Sven Tetzlaff
Dimensions
5520*3105
File
greenenergy-daegu-2210.jpg
File size
9902 KB
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