I just came on a site called heat2power.net and found that there are some manufactures (like BMW) are making (testing) some kind of heat 2 power stuff. Like from the exhaust.
Now i was thinking about this:
So a smal pump is puming some liquid around. This liquid getting heated by the exaust pipe til reached boilpoint. Than it's going to a trubine and finally in a condenser to get liquid again. And the turbine just feeds the alternator.
This should be makeble. I only need some parts like a turbine and a condenser. A condenser is not hard to get, but where can i find a turbine?