Search found 6809 matches
- Thu Apr 25, 2024 9:47 am
- Forum: News
- Topic: ZAP Energy News
- Replies: 136
- Views: 28377
Re: ZAP Energy News
They should get in contact with Avalanche fusion and discuss about using their feedthrough technology. They could than expand their working parameters space to a degree where practical tests would make more sense than investing into simulations. They are doing both, but I assume that they want to g...
- Fri Apr 19, 2024 7:42 am
- Forum: News
- Topic: Helion Energy to demonstrate net electricity production by 2024
- Replies: 669
- Views: 110570
Re: Helion Energy to demonstrate net electricity production by 2024
TAE vs Helion in a nutshell, and indeed, Helion is on a faster track to commercial fusion electric power. The unknowing layman may do the reflection that the faster you push in the energy needed to reach the required conditions, the faster the instabilities should evolve. But I guess they have done...
- Wed Apr 17, 2024 7:20 pm
- Forum: News
- Topic: Helion Energy to demonstrate net electricity production by 2024
- Replies: 669
- Views: 110570
Re: Helion Energy to demonstrate net electricity production by 2024
Yeah, just saw that.
- Tue Apr 09, 2024 4:20 pm
- Forum: News
- Topic: Helion Energy to demonstrate net electricity production by 2024
- Replies: 669
- Views: 110570
Re: Helion Energy to demonstrate net electricity production by 2024
Slow news lately, but here is a bit from Helion about their upcoming capacitor installation at Ursa:
- Sun Mar 17, 2024 10:14 pm
- Forum: General
- Topic: General anti-fusion attitude
- Replies: 14
- Views: 813
Re: General anti-fusion attitude
Several so called "green NGOs" have already started to gear up against fusion. Greenpeace is one and I think Friends of the Earth is another, but I might be mixing them up with a different one (there are so many).
- Wed Mar 13, 2024 4:41 pm
- Forum: News
- Topic: Helion Energy to demonstrate net electricity production by 2024
- Replies: 669
- Views: 110570
Re: Helion Energy to demonstrate net electricity production by 2024
Link to short Helion- video on Twitter: Capacitors are cooking in the capacitor kitchen! These windings have more than 2,000 layers of thin metallized plastic film. Once completed in our winding machine, every winding undergoes rigorous electrical testing and further assembly before being installed ...
- Mon Mar 11, 2024 3:48 pm
- Forum: News
- Topic: Helion Energy to demonstrate net electricity production by 2024
- Replies: 669
- Views: 110570
Re: Helion Energy to demonstrate net electricity production by 2024
I wonder whether their formation test section campaign is aiming to achieve just that. To my understanding the separation between Te and Ti happens during the formation, whereas the two temperatures want to return to equilibrium during the compression stage but again, the total pulse length is too ...
- Fri Mar 08, 2024 9:13 pm
- Forum: News
- Topic: Helion Energy to demonstrate net electricity production by 2024
- Replies: 669
- Views: 110570
Re: Helion Energy to demonstrate net electricity production by 2024
believe they only said they had recaptured 95% of the compression energy in a smaller machine, which is entirely different from capturing 95% of the total energy of a fusion pulse (maybe someday!)... remains to be seen experimentally what fraction of fusion product energy can be captured magnetical...
- Thu Mar 07, 2024 2:33 pm
- Forum: General
- Topic: General anti-fusion attitude
- Replies: 14
- Views: 813
Re: General anti-fusion attitude
Some of the naysaying is highly likely linked to entities seeking to undermine positions of others in order to improve their own. Specifically along the lines of funding access and levels and additionally costing for access to other's work. Given the jump in money made available for fusion efforts ...
- Thu Mar 07, 2024 1:17 pm
- Forum: News
- Topic: Helion Energy to demonstrate net electricity production by 2024
- Replies: 669
- Views: 110570
Re: Helion Energy to demonstrate net electricity production by 2024
Additional: Thinking about some of the things I remember hearing and reading and looking at the paper again, most particle losses would follow the magnetic field lines and leave the FRC axially towards the divertor. It could be feasible to assume that they would induce charges in the acceleration co...
- Thu Mar 07, 2024 12:18 pm
- Forum: News
- Topic: Helion Energy to demonstrate net electricity production by 2024
- Replies: 669
- Views: 110570
Re: Helion Energy to demonstrate net electricity production by 2024
Ions & electrons don't thermalize in a pulse operation which is a big point in a pulse operation and improves direct magnetic recovery efficiency. Quartz is transparent to UV, but I do not know how much of the X-rays will pass, quartz is certainly not opaque to X-rays though and the tube is not tha...
- Wed Mar 06, 2024 6:09 pm
- Forum: News
- Topic: Helion Energy to demonstrate net electricity production by 2024
- Replies: 669
- Views: 110570
Re: Helion Energy to demonstrate net electricity production by 2024
Bremsstrahlung is not that high. It is more like 5%.
- Wed Mar 06, 2024 7:13 am
- Forum: News
- Topic: Helion Energy to demonstrate net electricity production by 2024
- Replies: 669
- Views: 110570
Re: Helion Energy to demonstrate net electricity production by 2024
The heat load may be instantaneous and it may sound like a lot, but the total amount of energy transferred to the walls is not that high and that is what counts in the end. I would want to think that the people at Helion know what they are doing after they have built how many machines with the same ...
- Tue Mar 05, 2024 2:52 am
- Forum: General
- Topic: General anti-fusion attitude
- Replies: 14
- Views: 813
Re: General anti-fusion attitude
Oh yeah! I have noticed that a lot. Usually it is because someone made a YouTube video. And somehow that someone knows everything and everything better than the people actually working on it. A good term is "arm chair engineers".
- Sat Mar 02, 2024 2:16 am
- Forum: News
- Topic: Helion Energy to demonstrate net electricity production by 2024
- Replies: 669
- Views: 110570
Re: Helion Energy to demonstrate net electricity production by 2024
ran across this video explainer on Kirtley's paper, sorry if it was shared earlier but it really sheds a lot of light on why Helion's FRC approach has exceeded other FRC efforts (ion/electron temperature ratio was the major key) https://mediacentral.princeton.edu/media/JPP08December2022_DKirtley/1_...