Robatoy wrote:

Ever consider a linear fresnel reflector on a small scale? The
simplicity appeals to me.
http://www.nrel.gov/csp/troughnet/pd...ausra_clrf.pdf

I've considered it - and think it's a great idea for some applications
larger than the one I'm working on.

My goal is something simple enough that anyone, anywhere can assemble
with a screwdriver and have running in ten or fifteen minutes using a
single graphics-only instruction sheet.

--
Morris Dovey
DeSoto Solar
DeSoto, Iowa USA
http://www.iedu.com/DeSoto/