Free Energy Blog:2014:03:04

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Free Energy Blog posts from Tuesday, March 4, 2014


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Free Energy Blog:2014:03:05

LPP Tungsten electrodes ready mid-May Plan to achieve commercial fusion to lower electricity costs 10x
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'Free Energy Blog:2014:03:04'

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Here is an excerpt of a story posted yesterday at NextBigFuture:

: Lawrenceville Plasma Physics Tungsten Electrodes will be ready in mid-May and the rest of the plan to achieve breakthrough commercial fusion to lower electricity costs by ten times

: The tungsten electrodes needed for LPP’s next set of experiments are rolling forward. The electrodes are needed to eliminate impurities, and cleaner plasma is expected to raise density and yield in the tiny plasmoids where fusion reactions take place. They are on track to be installed by mid-May. The tungsten blank for the cathode (the larger outer electrode) has been completed by Tungsten Heavy Powder and is being shipped to New Jersey. There another company, New Jersey Precision Technology, will machine the block into the exact shape required, a complex process expected to take about 10 weeks.

: The tungsten anode was redesigned into a plate-and-cylinder combination shape. Both the anode and the cathode, will connect to the rest of the circuit outside the vacuum chamber. Not only will this design eliminate any possibility of plasma impurities from arcing, but by spreading the current at the join out into a larger diameter, it will eliminate any arcing at all, even at the highest currents. With the re-design, the anode, too, is now being manufactured in time for May installation.

: The tungsten blank, with outer diameter of 12” and total weight approaching 200 lbs, is prepped for shipping from San Diego.

: 60 volunteers have come forward to help by signing up at LPP’s website. In crowdfunding, contributions are solicited on central websites, such as Kickstarter or Indiegogo. The volunteers, from fifteen countries, have started to publicize the crowdfunding effort and have themselves pledged over $12,000. In addition, volunteers are starting to take on other tasks, such as selecting the best photos to upload to LPP’s new website, planned to go live in late March.

: The initial crowdfunding effort is planned to kick off on Earth Day, April 22. It will aim to raise the money needed for the project’s most expensive set of equipment—the beryllium electrodes that will replace the tungsten electrodes now in the works. Beryllium will be needed for the final part of the research drive to demonstrate scientific feasibility because of the intense x-rays that will be generated as FF-1 approaches its highest performance. The x-rays are absorbed in a tiny layer of tungsten, and will vaporize it. But beryllium will be transparent to most x-rays and will spread out the rest harmlessly. However, beryllium is far more expensive than tungsten and the electrodes will cost as much as $250,000, something crowdfunding can supply.


-- SilverThunder 16:56, 4 March 2014 (UTC)

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