OF
Well-Known Member
So radically change the screen and trough!!!
Yup, that's how I see it. Can't beat Ohm's Law, even with a good (or bad) lawyer on your side. If you want to keep the same general power, and raise the voltage you must reduce the current. Only way to do that is to increase the resistance. I actually understated the necessary change above to make it easier to follow. The 'increase the length by four' bit above simply gets the current back in range and keeps from melting the mesh. There will still be four times the voltage (3.6, not .75) and power being Volts times Amps we will be producing four times the power in that larger trench.
To make a trench the size of MFLB, and using the same power (therefore the same heat/results) we need another factor of four....... Just not practical. You can change the material (to one that's a poorer conductor) and still be as strong and tough as SS is, but I'm confident there are no such metals available. Electrical conduction and heat conduction constants tend to track. Silver conducts electricity and heat better than say Copper, which is in turn better than SS at both. SS is already near the bottom of the high resistance list and it's nowhere close to the goal.
If you look into the "Launch Tube" (predecessor of the box) you'll see they did a lot of research/fiddling to get to the impressive product they offer. Not an easy balancing act for sure. Bumping the voltage up four times (power up 16 times) is going to make it a whole new game.
If you ignore this and swap out the source you won't have to worry about combustion happening or not, 'cuz the sun is going to come up in your box.......
Fun idea, but with some though nuts to crack before it becomes possible. And, in the end, I think the nature of the Box would end up changing a lot. IMO it's a highly refined tool for good right now, and should be enjoyed as such. Sort of optimized if you will?
Good to dream of better things, of course, but a small dose of reality might keep it between the ditches?
OF
OF