[Energy] [Winter] Evacuated thermal collecter
monica raymond
femmevox at hotmail.com
Tue Nov 15 23:34:31 EST 2011
Sharing of winterization designs from MIT and Harvard volunteer groups--tomorrow, Wednesday, November 16th
2 PM
MIT--room 9-250
Date: Tue, 15 Nov 2011 16:44:27 -0500
From: sage.radachowsky at gmail.com
To: OccupyDesign at googlegroups.com; energy at lists.occupyboston.org; winter at lists.occupyboston.org
Subject: [Winter] Evacuated thermal collecter
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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