If you could persuade people to keep a fire lit in a certain location for most of the time, you could use the heat energy to power a TAD-OPTR cyrocooler with no moving parts. It’s an interesting idea.
You could design it so that the fire only has to be stoked 1% of the time on average, for example.
Moving parts, it would break.
If you could persuade people to keep a fire lit in a certain location for most of the time, you could use the heat energy to power a TAD-OPTR cyrocooler with no moving parts. It’s an interesting idea.
You could design it so that the fire only has to be stoked 1% of the time on average, for example.