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Erik
Executive VP / IT Director

USA
829 Posts

Posted - Jan 05 2010 :  11:07:08 AM  Show Profile  Visit Erik's Homepage  Send Erik an AOL message  Click to see Erik's MSN Messenger address  Send Erik a Yahoo! Message  Reply with Quote
Welcome to the Open Source Electrolyzer design development forum. This forum will be used to discuss an open electrolyzer design that YOU can build to research hydrogen production.

The intent is that this design, developed by members of the community, be published where it is publicly available with a reproducible parts list and CAD diagrams.

New threads here are moderated by our core development team to ensure quality, but otherwise we welcome YOUR input here as to the design.

Erik Szewczyk
AHANW Executive VP / IT Director
erik @ahanw.org
www.ahanw.org

Keithturtle
Senior Member

USA
327 Posts

Posted - Jun 29 2010 :  11:16:58 PM  Show Profile  Visit Keithturtle's Homepage  Reply with Quote
For whatever reason I cannot get into gateway

Project still on the workbench, but not forgotten. At the stage where much time-consuming work must be put into the plates before I can assemble it for initial tests; no time with classes this 1/4

I have come up with a vacuformer and some other equipment that may make things easier.

Not there yet

Still at it,

Turtle
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Keithturtle
Senior Member

USA
327 Posts

Posted - Jul 18 2010 :  9:44:06 PM  Show Profile  Visit Keithturtle's Homepage  Reply with Quote
I had to abandon the narrow plates at this stage; impossible to machine the small areas without going to laser.

Sooooo, I'm using the same approach fitted for a 6" pipe, which will leave enuf metal to cut all them slots. Once that proves workable, I'll assemble and test, posting in the gateway if I can ever get back in

Turtle, still at it
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Keithturtle
Senior Member

USA
327 Posts

Posted - Aug 13 2010 :  7:23:17 PM  Show Profile  Visit Keithturtle's Homepage  Reply with Quote
The gatekeeper does not like me, so I post this question here-

Membrane- landscape fabric, the stuff you put on cleared ground to keep weeds from growing up through the mulch.

One type is made by Dupont. It is in the polyolefin family, but then, so is nylon fabric.


Any thoughts on landscape fabric as membrane? Still gotta test it for NaOH and KOH resistance.

Turtle, still at it
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