this post was submitted on 03 Mar 2024
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Steam turbine generator is not an easy task to make with medieval technology
Sure, but someone else was wanting to use the motorcycle engine as a generator. I feel like this is more practical since you don't need to figure out how to get more fuel. Not that I have any idea what to do with a generator in that time period either way.
You can use a windmill, waterwheel, or animals to turn a generator. The real problem would be getting a magnet and enough purified copper. Most people do not realize how complicated and interdependent our society is. No person is an island and no invention is either.
With a diesel engine you could fuel it with biodiesel made from cooking oil, sodium hydroxide(an impure solution likely sufficient for our purposes could be obtained from wood ash, this was normally used in soap making) and methanol(obtainable by distillation and used as early as ancient egypt)
Also certain non diesel engines can run on ethanol, including some motorcycles made for brasilian market that can run on E100 that is 94.7% ethanol (rest is water) so fuel for that engine could be distilled with medieval technology
Some dude in India made one to spin his shawarma in like 400 ad wtf u talking about
power requirements of spinning a shawarma and doing useful work is quite different. Would be very interested to learn more about this ancient indian steam engine if you gave some links. But if it's anything like the ancient greek aeolipile that has real world measured efficiency of as low as 0.0128 (theoretically 1%), it isnt really useful