I remember reading about this guy in Wired magazine.
http://www.wired.com/wired/archive/15.03/play.html?pg=9
http://www.siei.org/mainpage.html
The cost of his system seem a bit high, but maybe it would be a good
place to start for the feasibility of different ideas.
Technomage-hawke wrote:
> ok,
> I know some of you are engineering types.
>
> I am starting to look at the idea of home building a fuel cell here that can
> power my machines "off the grid" if need be. I am not worried about the fuel
> source itself (hydrogen can be easily got with some solar cells, graphic
> electrodes and starage media). What I am worried about is this:
>
> 1. Building one cheaply
> 2. available materials (preferably from lowe's or home depot) with the
> exception of the electrolytic material and possibly the catalyst materials)
> 3. a method of containment (A good quality housing that will keep the 2 parts
> of the fuel seperate until introduced into the catalyzing chamber)
>
> any other suggestions that would help.
>
> In a way, this would be a different sort of open source project. I am not
> looking to make this proprietary and would love to have a means of backup
> power for extended periods (especially considering how expensive electricity
> and natural gas are going to get in the not too distant future).
>
> any good ideas will help. I'd like to be able to engineer and assemble a small
> test unit in my garage with only a minimal of technical know-how (I can learn
> if I have to).
>
> - Eric
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--
Stephen P Rufle
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Yahoo IM: stephen_rufle
AOL IM: stephen1rufle
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