robert luis rabello wrote:
Keith Addison wrote:
<snip>
There was an ammonia based refrigeration unit powered by an off axis
solar tracker in Home Power magazine many years ago. It produced
pressure in excess of 100 psi (I think. . . Oh, where ARE those brain
cells???) during its operation, and I thought it would make an
excellent unit for the AFEX process. Combined, it could produce ice
and subsequent to enzymatic treatment, feedstock for fermentation and
ethanol fuel.
I've found that page in the past, and saved a pdf file of it. Uploaded
it to:
http://databrook.com/users/dcs3400/solarice.pdf
I believe it is what you are referring to.
doug swanson
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