How are you planning on boiling butane though, safely? seems rather scary to me.
--- Peter Singfield <[EMAIL PROTECTED]> wrote: > Keith -- I can see alcohol distillation as a by product of a boiler vapor > cycle. > > But not at the present low temps. With butane as working fluid -- for > example -- it would be nice to be operating at 400 F. > __________________________________________________ Do You Yahoo!? Get personalized email addresses from Yahoo! Mail http://personal.mail.yahoo.com/ Biofuel at Journey to Forever: http://journeytoforever.org/biofuel.html Please do NOT send "unsubscribe" messages to the list address. To unsubscribe, send an email to: [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/