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ZeroFossilFuel (November 30, 1999 at 12:00 am)
No. The added convection velocity of a tall cell stack permits much more efficient heat exchange with the outer walls of the tank. On a 45 minute commute to work the outer walls are only just warm to the touch. Don't have a digital thermometer in there but I know it's way less than 70 C.
wphuang2005 (November 30, 1999 at 12:00 am)
Each cell is crossed with 3vdc, the extra voltage will heat the water, What is the temperature of the water? >70 C?
SatsukiMikata (November 30, 1999 at 12:00 am)
That's where they always get you. "They had it cheaper.", "There are more of them, they're easier to access.", "They're open late.", et cetera. It's all good. I just wish they weren't so big and powerful.Anywho, keep up the good work and keep the projects rolling! I'm a novice, but I love watching your experiments and research. Keep'n it real,Matt
ZeroFossilFuel (November 30, 1999 at 12:00 am)
I agree about Walmart. But they were closest. Sorry.
SatsukiMikata (November 30, 1999 at 12:00 am)
Nice second version. Seems more efficient. Thanks a lot for your recordings.(Walmart is evillllll, you shouldn't buy from them!)Toodleloo,Satsuki
allianceofsteel (November 30, 1999 at 12:00 am)
temperature of water before and after ?
ZeroFossilFuel (November 30, 1999 at 12:00 am)
Not yet. Operative word yet.
oystla (November 30, 1999 at 12:00 am)
Very interestingAsuming gas collected is at 20 degC and is saturated with water vapour, the 500 ml container will have 3872 Joules of Hydrogen gas energy (using Higher Heating Value). The cell will therefore have a total efficiency of 50,5%. Have you tried high voltage pulses in destilled water?regardsØystein L.
MrCarbJB (November 30, 1999 at 12:00 am)
Yeah, the juice container I told you about was a $1.50 and you have to seal the flip top with hightemp RTV. And it is frosty clear. As you can see the water level thru it though.
MrCarbJB (November 30, 1999 at 12:00 am)
But I like it too but it won't hold up to the temp involved with this process. |
