Search found 296 matches
- Sat Nov 10, 2007 3:31 pm
- Forum: Implications
- Topic: Heat - Thermal Pollution
- Replies: 12
- Views: 11580
Heat - Thermal Pollution
Supposing polywell works and is cheap to build. Everyone will want one. Regardless of how electricity is generated (steam or electrostatic recovery) all that power will eventually end up as heat. Might global warming continue via this new heat producer instead of CO2 buildup? Are there economic forc...
- Fri Nov 09, 2007 11:17 pm
- Forum: Theory
- Topic: magrid configuration brainstorming
- Replies: 632
- Views: 276868
- Mon Nov 05, 2007 7:15 pm
- Forum: Theory
- Topic: Fusion litelature and website suggestions
- Replies: 37
- Views: 43169
yowza. google knows all.
http://ecow.engr.wisc.edu/cgi-bin/getbi ... nl0107.pdf
http://ecow.engr.wisc.edu/cgi-bin/getbi ... nl0107.pdf
If I recall the Google video & papers correctly, I think electron losses were a big nuisance thru WB-5. They pumped loads of extra current into it expecting orders-of-magnitude improvement but only got 2x or 3x. That's when the lightbulb went off about magnet shape and spacing and WB-6 was the next ...
- Mon Oct 29, 2007 12:37 am
- Forum: News
- Topic: Focus Fusion talk at Google
- Replies: 3
- Views: 5338
- Sun Oct 28, 2007 4:06 am
- Forum: News
- Topic: Focus Fusion talk at Google
- Replies: 3
- Views: 5338
Focus Fusion talk at Google
Eric Lerner speaks at google, says Focus Fusion is closer to breakeven than Polywell:
http://video.google.com/videoplay?docid ... pr=goog-sl
http://video.google.com/videoplay?docid ... pr=goog-sl
- Fri Oct 19, 2007 8:38 pm
- Forum: Theory
- Topic: Net energy question
- Replies: 33
- Views: 21903
I was thinking of it in terms of a flux of ions carrying 100 MW of power out of the reaction. My thinking was, even a small fraction of 100 MW hitting a neutral grid is going to cook the grid. So, are you saying that the intercept rate of ions to the neutral grid is going to be vanishingly small? Or...
- Fri Oct 19, 2007 3:04 am
- Forum: Theory
- Topic: Net energy question
- Replies: 33
- Views: 21903
Outer shell - grounded Decelerator grid - +1.7 MV (roughly) Potential "equalization" grid - grounded Accelerator (mag shielded grid) - +50 to +200 KV (depending) I'm not seeing it. What I see is some fraction of the 3 MeV alphas hitting the equalization grid and frying it. Maybe I'm thick here, but...
- Thu Oct 18, 2007 8:17 pm
- Forum: Theory
- Topic: Net energy question
- Replies: 33
- Views: 21903
- Thu Oct 18, 2007 3:53 pm
- Forum: Theory
- Topic: Net energy question
- Replies: 33
- Views: 21903
- Thu Oct 18, 2007 1:30 pm
- Forum: Theory
- Topic: Net energy question
- Replies: 33
- Views: 21903
Does this mean the positively charged grid would have to be near +3.76 million volts to successfully extract its energy ? If so, this would definitely interfere with other facets of the machine. I was just thinking the same thing. Tom Ligon writes about this somewhat in "World's Easiest Fusion Reac...
- Thu Oct 11, 2007 1:32 pm
- Forum: Fund-Raising
- Topic: Navy Funds Dr. B
- Replies: 47
- Views: 69451
- Tue Oct 09, 2007 3:33 am
- Forum: History
- Topic: Dr Bussard has died
- Replies: 6
- Views: 18278
- Mon Oct 08, 2007 4:56 pm
- Forum: Fund-Raising
- Topic: Funding Status Requested
- Replies: 5
- Views: 7873
I am not a stock broker, economist or anything remotely like it. But I think, to issue stock, it has to pass SEC muster, which means being underwritten by a legitimate financial institution. You can't just print off a bunch of certificates on your laser printer. How do you set the price of the stock...
- Sat Sep 29, 2007 5:10 pm
- Forum: Implications
- Topic: Economic turmoil
- Replies: 71
- Views: 55643
Long distance HV DC transmission at 1 to 2 MV will be a big winner. This will come from the roll out in production volumes of HV DC to AC converters for Polywell generating stations. Why long distance transmission? Polywells should be safe enough to build close to consumption areas, no? Because it ...