[Energy] Evacuated thermal collecter

Sage Radachowsky sage.radachowsky at gmail.com
Tue Nov 15 16:44:27 EST 2011


Hi,

I just remembered this technology ... it can boil water from plain old
sunlight ... it is like a clear thermos with a black pipe in it ... the
pipe absorbs heat, which cannot transfer back out because the space in
between is a vacuum, like in a thermos.

http://www.solarpanelsplus.com/thermal-how-it-works/

Very good, reliable way to heat water very very hot.

Finding it is the challenge.

Sage
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