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- From: tf26+@andrew.cmu.edu (Truman Fenton)
- Newsgroups: rec.autos
- Subject: Re: NOx, hydrogen, and zero emmissions
- Message-ID: <of4D9am00WBN02065e@andrew.cmu.edu>
- Date: 23 Nov 92 15:01:58 GMT
- References: <By3Jrs.BL1@rahul.net> <1en8bnINN7qm@usenet.INS.CWRU.Edu>
- <1992Nov22.195133.16417@iitmax.iit.edu>
- Organization: Freshman, CIT general, Carnegie Mellon, Pittsburgh, PA
- Lines: 39
- In-Reply-To: <1992Nov22.195133.16417@iitmax.iit.edu>
-
- >
- > Actually, a switch to hydrogen would be much easier that electrics.
- >first, piston engines will require new fuel systems and heads, rotories only
- >a new fuel system. This is a minimal tooling and desgin change when compared
- >to eletrics, which change the entire weight balence of the car, requiring
- >changes to structure, suspension, drive drain, controls, new ways of operating
- >all the accesories that run on engine vacume (power breaks, power
- steering, >etc)
- >among other things. actually to make hydrogen work will be best option.
- >the major problem with hydrogen is storage and transport. metal hydride
- >storage,
- >where the H2 is dispressed in the metal's atom lattice until it is
- realeased by
- >heat, is as I remember a bit heavy, but does work. The goal is to get a fuel
- >that has the same energy to weight ratio as gasoline, and as of today nothing
- >comes close. (except for prehaps some other HC fuels, but they produce other
- >emissons that there is no way at present to control)
- > -Bp
-
- Accually, the switch to electric would be extremely easy. After the
- difficulties of designing better batteries, the rest is simple. In
- fact, electric cars are inherently simpler mechanically. (The
- electronics are complicated for efficeincy, but electronics are simple
- to produce and require no maintainance, sans replacement if it
- malfunctions.) As for the problem of recharging, several companies
- have some great ideas. In the latest copy of the IEEE journal, an
- invention was shown that turns a parking meter into a recharging
- station. Also, I have heard of integrating solar panels into cars so
- that they can recharge while parked in the bright sun. (ie 9 to 5 every
- day in Arizona or West Texas.)
-
- AS for the power generation, The article in IEEE said that if every
- commuter in NYC used an electric car to commute, the increase in power
- consuption would be about 8% which could easily be handled with the
- current array of smelly, fossil fuel burning powerplants and
- glow-in-the-dark ones. No problem
-
- Truman Fenton
- INTERNET:tf26@andrew.cmu.edu
-