Brown has gas...???

My post about the SMOT had several comments.  In one response I mentioned Brown's Gas and got a request to blog about that... so...

Brown's gas is the electrolysis output if do not use a partition so that the hydrogen and oxygen are separated.  So, the hh and o are all mixed together... kabOOM!!!   No, not really.  It does take something to ignite the reaction, but still it is highly explosive.

One of the cool things about this explosive mix is that you can make it on the spot with really simple, home made equipment.  A favorite setup I have seen is to buy a bunch (10?) of steel switch plate covers from the hardware store.  You stack them up and clamp them together, then drill one of the hole stacks to about 1/4".  Next you unclamp them and flip every-other-one around so that the holes are stacked small-big-small-big... Next you assemble the reactor core by using threaded rod or long bolts with insulating 1/16"washers.  So, you screw the bolt through a washer, then the first hole, then a washer, 2nd hole, washer, 3rd hole, etc. finally you put on a washer and nut to finish the stack. After you do both sides you have a stack with each bolt in contact with every-other plate on both sides... does that make sense?

If the right screw touches the first plate it misses the second plate then touches the 3rd, etc.  At the same time on the left, the bolt misses the first, touches the 2nd, misses the 3rd, etc.  If you apply 12v DC with right + and left -, then the plates alternate +, -, + ,- etc.  All you do is put this core into some water with a little baking soda, apply 12 v and you get Brown's gas!  ( 15 - 20 amps) You should bubble the gas through a water valve so that if it does ever flash back, only the gas in the tube will burn, not the larger amount in the reactor... little boom is good.  Here is an example... there are many... http://www.youtube.com/watch?v=BDpNUtXbz9U

So, what do you do with the stuff?  Some people are making car kits that use the alternator to generate hho near the air intake.  BG creates water when it burns, so you get the cooling and steam expansion benefits of water injection but with the added power of the burning hho.  Some people hope to make the system so efficient that you can drive forever on just water... uh guys... remember it takes energy from the alternator to run the electrolysis core...  One person said that the energy going into the core was just waste energy that would be going to heat.  If that is true then this would be a great advantage indeed.  However, it seems to me that whatever energy being used by the core will put additional drag on the engine - have you ever tried to light a bulb with a hand generator???  The energy to make the gas has to come out of the engine power via the alternator.  I suppose you could charge a deep cycle battery at home, then use it to generate hho to burn.  That can not be as good as just doing an electric drive.  Plus in the electric scenario you could use regenerative breaking to recover a large percent of the kinetic energy you put into the car.  http://www.runyourcaronwater.com/,  http://www.hytechapps.com/, http://aardvark.co.nz/hho_scam.shtml

I am not planning to use hho in my car, but it sure seems like it would be great around the shop!  If you have a small unit on your bench you can use a simple brass tube nozzle with a flow control.  It burns clean and hot.  There are a lot of stories about the unusual properties of the flame.  For example, it seems to only heat certain things, like metal.  You can cut a piece of steel, but not burn yourself if you touch the tube.   http://www.youtube.com/watch?v=mKKoU1Fp3gs&feature=related

Near the bottom of the "runyourcarononwater" site there is another very interesting device.  They have some sort of electrolysis catalyst cell.  The unit is about the size of a drip coffee maker.  You buy a "cell" and fill it with any water.  Then, for about a month you can plug in devices up to 270 Watt-Hours!  After that, you return the cell to the store for a replacement for about $20.  (A standard AA battery has about 2.6 WH. http://www.allaboutbatteries.com/Energy-tables.html)  If you buy several cells, you can take them all with you and just swap them out for continuous power. - Very cool!   That would sure be a lot lighter to carry than my 60 lb 105 WH deep cycle battery up to the camp site!  : )?  http://www.horizonfuelcell.com/portable_power.htm