Hydrogen Generating Module to Help Your Car?

TomClancy_Jack writes "A Canadian man claims to have invented a hydrogen electrolysis box that can be fit onto any existing internal combustion engine. He claims that engines using his "H2N-Gen" box 'produce a more complete burn, greatly increasing efficiency and reducing fuel consumption by 10 to 40 per cent - and pollutants by up to 100 per cent.' If this doesn't turn out to be vapor-ware or just a regular scam, it could turn out to be one of the biggest recent innovations in transportation history. He claims it will be on the market in 6 - 12 months, so time will tell."

Comments

Simple question:

[overshoot]

Where does the power to crack the water come from?

It's another perpetual-motion machine, people.

Nothing to see here, move along.

Re:Simple question:

[mjfgates]

H2 and O2 are not catalysts, nor do they "improve" combustion of other things in the neighborhood. One's fuel, the other's oxygen, and they just plain burn.

If you actually want to use water to get more motie power out of a given amount of fuel, just inject the water straight into the combustion chamber. This increases pressure in the combustion chamber and thus increases torque. It also forces water into the engine oil... not so good for the engine in the long run. Useful for drag racing, and for dogfighting in WWII-era military aircraft, but I wouldn't want it on my car.

Ho Ho Ho

[cdrguru]

Yes, adding water to an internal combustion engine will make it burn gas more efficiently and increase fuel economy. This is a well-known fact.

Of course, it has nothing whatsoever to do with hydrogen, other than water contains hydrogen. What is happening is the water makes the air more compressable (increased humidity) and the engine works better. This was far more true in the 1950's where such water add-ons were more popular.

Now, with the addition of the keyword HYDROGEN we have an entirely new set of rubes which will certainly pay $7500 for this without batting an eye. See, if it uses hydrogen, it must be more environmentally friendly.

Rubes. Marks. Suckers.

Unfortunately, those who do not know history are doomed to repeat it. And pay for it.

I dunno

[Ozwald]

From TFA:

Most internal combustion engines operate at about 35 per cent efficiency. This means that only 35 per cent of the fuel is fully burned. The rest either turns to carbon corroding the engine or goes out the exhaust pipe as greenhouse gases.

I thought that it was 35% energy created from the explosion, the rest in waste heat? The fuel is most certainly fully burned. I always thought that efficency would come from producing less heat with less friction, not more heat. It most certainly sounds fishy.

Oz

Re:Where does the energy come from?

[greebly]

You'd think that, but it just isn't so. Common alternators place a constant load on the engine once they spin at a few hundred RPMs, even when the regulator is off.

You can make a DIY version of this same thing. Other people sell kits to do this exact process. Electrolyzing water into Hydrogen and Oxygen but not separating them produces what is called Brown's Gas (the Hydrogen and Oxygen mix). Brown's Gas can be generated easily with a very few amps of current. The draw on the circuitry can be regulated by way of control of molarity of the electrolyte.

My friend is currently experimenting on a cheap version of this with a manual shutoff switch (hey, it's cheap!) and has gone from 24MPG to 27MPG in a recent model Nissan Maxima (3.0L V6 model). We're not even done experimenting!

This stuff is for real. It just uses surplus electricity being generated by the alternator whether the battery needs charging or not. The engine is already doing the work, we're just recuperating it in the form of a mileage increasing, emission reducing water electrolysis system.