Posted on 08/22/2014 10:51:36 AM PDT by Red Badger
Voltage isn’t really that important. What’s the wattage?
Possible, yes, practical? Who knows...................
1.21 Gigawatts.
Watts = Volts X Amps.
The Amps are dependent on the size of the electrodes and the capability of the supply.................
Just because you know the science doesn't make you smarter than a bureaucrat.
Bureaucrats have you by the short-hairs, after all.
Hydrogen generated in the way they state is not an energy source. It’s a method of energy storage, essentially a kind of battery.
You generate hydrogen by splitting water molecules using electricity, then you can burn that hydrogen in a fuel cell or internal (or external) combustion engine to produce work.
Problem is that the work you get is quite a bit less than by just running the initial electricity through a motor.
How much less I’m unclear. Would be nice to know.
You also have to generate this original electricity some way, with most electricity at the present time being generated using fossil fuels.
So the cycle is fossil fuel to electricity to hydrogen to work.
Anybody want to bet burning fossil fuel directly to generate work wouldn’t be more efficient?
You can get lots of used batteries for free that still have some capacity left. Maybe this would be a good way to make use of them.
The voltage level isn’t that important because voltage level shifting is easy and pretty efficient. I’ve regularly kicked 1.5 volts to over a dozen to drive LCD screens. Where this would be useful is storing intermittent energy sources like solar as hydrogen gas rather than in batteries, and that depends on how efficient the energy conversion is and how cheap the hardware is, not at what voltage it is done.
You can get that Mr. Fusion at O’Reilly Auto Parts. It’s right on their web site:
http://www.oreillyauto.com/site/c/detail/EB00/121GMF.oap
Probably need the Flux Capacitor, too.
http://www.oreillyauto.com/site/c/detail/EB00/121G.oap?keyword=121g
Yep, they “bear the sword”, and they do use it if you try to thwart them.
Dihydrogen monoxide (water) is the most significant “greenhouse gas” in the atmosphere.
It dwarfs CO2 by many orders of magnitude.
“So the cycle is fossil fuel to electricity to hydrogen to work.
Anybody want to bet burning fossil fuel directly to generate work wouldnt be more efficient?”
There you go again, throwing reality in to destroy another enviral wet dream.
His next goal is to improve the durability of the device.
........
Now we know why this device will probably never reach the market, and why they decided to do science by press release instead.
What is the EPA estimate for miles per AAA cell?
Or is it inches?
I believe Hydrogen fuel cells are around 90% efficient. More than four times the efficiency of a typical car engine.
A 10% loss is not too much of a serious problem if you can get the power density you need for a transport fuel.
It all boils down to how efficient is it at producing hydrogen. Power in to potential power out. Power in will always be higher than the potential power
that will come out of it.
A battery is only required to start the process. When the hydrogen is run through the fuel cell a very small amount of the produced electricity is then used to continue the process. The remainder of electricity is used for whatever you want.
There truly are some “enviros” that are desiring some energy source that “doesn’t pollute”. Often when you point out the folly and the actual INCREASED “pollution” of the alternative they are supporting, they get really offended and mad.
That’s when you know this person is deriving their self-righteousness from their advocacy.
The truly evil, sick side of this is that people use this desire for righteousness to manipulate the sheeperals into supporting policies whose real goal is to disallow “commoners” the use of ANY resources, because those resources “rightfully belong to” the elite.
So is this a closed system, by which both the hydrogen and the oxygen would be captured and used to fuel an internal combustion engine?
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