- #1
magi
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Hello.
I was just wondering.
What if you build a big vacuum sphere (of glas?) about 1-3 m in diameter and took a BIG parabol to focus the sun in the middle of the sphere.
How big must you make it to be able to reach the temperature for fusion?
If the diameter is to hugh for one, would it be possible to use many hugh parabols and send the energy into a system of mirrors and lead the sun beam to the vacuum sphere where the last step of focus is made into the center, from all directions.
What sun area is needed?
Regards Magi
I was just wondering.
What if you build a big vacuum sphere (of glas?) about 1-3 m in diameter and took a BIG parabol to focus the sun in the middle of the sphere.
How big must you make it to be able to reach the temperature for fusion?
If the diameter is to hugh for one, would it be possible to use many hugh parabols and send the energy into a system of mirrors and lead the sun beam to the vacuum sphere where the last step of focus is made into the center, from all directions.
What sun area is needed?
Regards Magi
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