No that u do think about it, that was a good ideal. ----- Original Message ----- From: "Joe Farr" To: Sent: Sunday, July 21, 2002 10:10 AM Subject: Re: [OT]: Hydrogen Powered Cars A few years back, the aviation industry played around with an idea of 'contaminating' their aviation fuel with a chemical that prevented it for burning. The chemical was removed just before it entered the actual engine. Now that must be one hell of a process when you think about the amount of fuel a jumbo's engine needs. Perhaps it would be possible to alter the chemical properties of the H2/O2 mix or add a 'dampening agent' to make it more stable (less likely to blow up in your face) but reverse the affects in the actual engine compartment on demand. It's just a thought. -----Original Message----- From: Roman Black [mailto:fastvid@EZY.NET.AU] Sent: 21 July 2002 14:44 To: PICLIST@MITVMA.MIT.EDU Subject: Re: [OT]: Hydrogen Powered Cars Peter L. Peres wrote: > > On Sun, 21 Jul 2002, Roman Black wrote: > > >I personally think that his simple idea of injecting some > >water into the intake is brilliant, using most of the heat > >energy to cause a massive volume increase of the water > >vapour. > > Always assuming that the the intake valves on the engine are perfectly > closing and there will be no (zero) flame leakage back through the intake > manifold towards the bomb (I mean, tank with compressed H2 O2 in > stochastic mixture). > > Of course you can compress H2 O2 stochastic mixture. It will work just > fine, as long as there is no catalyst around. By catalist, I mean, any > organic substance, such as oil, grease, a fingerprint, most plastics, most > rubbers, most paints (in the context of exposure to oxygen). Notice that > by grace I did not mention any real catalysts, such as manganese or > vanadium left over from the tools that machined the tanks and the > fixtures. I am quite sure that it will work under perfect conditions, but > real life isn't like that. I have seen the aftermath of a few (two) oxygen > and acetylene explosions and I know that I don't want any of that under > me, in a car or motorcycle. > > Peter > > PS: I am not at all againts these innovations, but some of them have the > potential to kill, provenly. The least I can do is to talk about this. That's a good point, and one I respect. I'm quite capable of handling hydrogen safely, as obviously you are, but many others may not be. :o) I do remember blowing up a number of apparati(!) in the late '70s when I was experimenting with electrolysis cells as a teenager. :o) Compressing the oxy/hyd mixture is something I have stayed away from, the thoughts of diesel effects etc are very worrying. Dr. Brown's assertion was that the gas mixture was extremely safe, providing temperature was considered, and some of his more "reckless" demonstrations were regarding the compression and handling of the mixture using crude pumps, obviously full of oils etc. Better him than us. I'm surprised they aren't a heap of *really good* oxy/hyd welders on the market, which is sad, but no I don't expect to see many hydrogen powered vehicles on the roads, at least not for some time. -Roman -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads