[kuehl]

bigchill,
I guess you can do just about anything if you have the time, money, tools and sweat.

It takes xx amount of energy to turn a compressor, and it takes xx amount of energy to turn an alternator. Which is more energy efficient? Who knows, usually the closer you are to the power source the more efficient you are (not to say which is more efficient). From a practical standpoint I don't see a need, or better put, "a market" to engineer it, package it and sell it.

We have had a few requesting us to build an elec. power assist system using a dc /hydraulic source. Market? Maybe. Problems? I ran out of fingers thinking about the MTBF.


When I look at the electric compressor I say "gee, that's a great idea for when I get my electric car". To strip out what is in the car today, invest in an elec. compressor, 2nd alternator or a big dude to handle everything, simply is not practical..... at least for me. That is not to say it won't float someone elses boat.