10KW LENR Demonstrator?

Point out news stories, on the net or in mainstream media, related to polywell fusion.

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Joseph Chikva
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Re: No cathode

Post by Joseph Chikva »

bhl wrote:Rossi says that a Bunsen burner could be used to generate the heat for the reaction. No cathode or volts required.
Waiting for my Ni powder to arrive. :D
As I understand he uses Nickel nanopowder in hydrogen atmosphere.
"Nano" means very big surface with the same mass or in the other words -the chemical activation.
And I see only one possible reaction - the creation of Nickel Hydride. No any nuclear.

Joseph Chikva
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Post by Joseph Chikva »

chrismb wrote:I'd be interested to see any info on nuclear shape, also.
Certainly quadrangular.
Painted in blue metallic.
You can go and check this in wiki. :)

Ivy Matt
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Post by Ivy Matt »

raphael wrote:Ekstrom was, at one point, quite dismissive of Rossi's claims. At a later point, he seemed to have become much more neutral on the issue. Has he now gone back into a highly dismissive mode?
I think you misread him a little too optimistically. I don't think he ever believed there was something to Rossi's device, but I think he was open to checking out Rossi's device to see whether there was something to it. Entertaining a possibility is not the same thing as accepting it to be true.

I'm not sure what the deal is between him and Rossi but, given the dismissive tone of this latest article, I would guess he doesn't expect Rossi to deliver an E-Cat to the University of Uppsala for testing any time soon.
Temperature, density, confinement time: pick any two.

Giorgio
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Post by Giorgio »

Axil wrote:
Giorgio wrote:I am not asking you the expected reaction, I am asking you how do you get to those states just by supplying heat to a Nickel powder in Hydrogen atmosphere?
When heat is applied to carbon coated with potassium in a hot high pressure hydrogen envelop, Rydberg hydrogen crystals are formed just above the surface of the carbon.
You are implying that inside the reactor in contact of the Nickel there is a carbon coated potassium, but NONE of these two elements was found inside the powder analysis done by Kullander.

Edited to fix spelling.

Giorgio
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Post by Giorgio »

parallel wrote:Earlier, someone doubted that an E-Cat has been used to power a factory. The address is given in Rossi's patent.
A practical embodiment of the inventive apparatus, installed on October 16, 2007, is at present perfectly operating 24 hours per day, and provides an amount of heat sufficient to heat the factory of the Company EON of via Carlo Ragazzi 18, at Bondeno (Province of Ferrara).
Curious that noone has taken the trouble to go and look at it. Must be easier to stay seated and write how it is all a fairy tale.
EON is a company selling/reselling electrical power generators based on vegetable oils.
As far as others has reported there is no "factory" there except a warehouse and a small workshop. Some people even tried to contact them about the e-Cat but at no avail.
That's all is known about them.

Giorgio
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Re: No cathode

Post by Giorgio »

Joseph Chikva wrote:And I see only one possible reaction - the creation of Nickel Hydride. No any nuclear.
That cannot create the extra energy claimed by Rossi.
I verified every single known route that involves Hydrogen and Nickel, and nothing gets near to the values of heat he is claiming, hence it cannot be a known chemical reaction.

rjaypeters
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Post by rjaypeters »

Axil wrote:I am also interested in the structure of the nucleus. I hope you would be gracious enough to share your speculations from time to time as a platform for thought.
I'd love to help, but on this subject, I'm not even an amateur. Since I have performed no study of this subject other than minimal Interweb searches, any speculations I might have would be a waste of your time.

Best Regards.
"Aqaba! By Land!" T. E. Lawrence

R. Peters

Joseph Chikva
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Re: No cathode

Post by Joseph Chikva »

Giorgio wrote:
Joseph Chikva wrote:And I see only one possible reaction - the creation of Nickel Hydride. No any nuclear.
That cannot create the extra energy claimed by Rossi.
I verified every single known route that involves Hydrogen and Nickel, and nothing gets near to the values of heat he is claiming, hence it cannot be a known chemical reaction.
Mechanically activated powder (nanopowder) chemically more active. And 10 kW is not a big power for chemical reaction.
That's fusion but chemical fusion with creation of Nickel Hydride molecule.

KitemanSA
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Re: No cathode

Post by KitemanSA »

Joseph Chikva wrote:
Giorgio wrote:
Joseph Chikva wrote:And I see only one possible reaction - the creation of Nickel Hydride. No any nuclear.
That cannot create the extra energy claimed by Rossi.
I verified every single known route that involves Hydrogen and Nickel, and nothing gets near to the values of heat he is claiming, hence it cannot be a known chemical reaction.
Mechanically activated powder (nanopowder) chemically more active. And 10 kW is not a big power for chemical reaction.
That's fusion but chemical fusion with creation of Nickel Hydride molecule.
No-one is questioning the ability of a chemical reaction to provide the POWER, it is the duration, the total heat evolved, that cannot be sustained chemically; except by fraud. So, IF it works as he says it does, it can't be chemical.

Joseph Chikva
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Re: No cathode

Post by Joseph Chikva »

KitemanSA wrote:So, IF it works as he says it does...
It is a swindle.
Let’s admit we didn't know about existence of occurring reaction earlier. But there are a number of methods of its research after discovery. Somebody investigated?

Axil
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Post by Axil »

Giorgio wrote:
Axil wrote:
Giorgio wrote:I am not asking you the expected reaction, I am asking you how do you get to those states just by supplying heat to a Nickel powder in Hydrogen atmosphere?
When heat is applied to carbon coated with potassium in a hot high pressure hydrogen envelop, Rydberg hydrogen crystals are formed just above the surface of the carbon.
You are implying that inside the reactor in contact of the Nickel there is a carbon coated potassium, but NONE of these two elements was found inside the powder analysis done by Kullander.

Edited to fix spelling.

The carbon coated potassium “secret catalyst” is collocated near the internal heater in an inner zone at the center of the reaction vessel on its axis. It is separated from the nano-powder which is applied to the outside surface of the reaction vessel walls as a coating (think powder coated). An envelope of high pressure hydrogen separates the inner zone from the powder coated reaction vessel walls.

The “secret catalyst” does not contact the nickel powder. On the contrary, it acts at a distance being separated by the hydrogen envelope.

My understanding is that the Kullander analysis was only partially revealed with only some of the ash elements mentioned.

Giorgio
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Re: No cathode

Post by Giorgio »

Joseph Chikva wrote:
KitemanSA wrote:So, IF it works as he says it does...
It is a swindle.
Let’s admit we didn't know about existence of occurring reaction earlier. But there are a number of methods of its research after discovery. Somebody investigated?
If it is than is very different from previous swindles.
No one had the possibility to independently test this reactor to date.

Giorgio
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Post by Giorgio »

Axil wrote:The “secret catalyst” does not contact the nickel powder. On the contrary, it acts at a distance being separated by the hydrogen envelope.
This can't be.
A catalyst needs an intimate contact with the material they need to catalyze.
Even more so if we are talking about transmuting Ni to Cu.

Ivy Matt
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Post by Ivy Matt »

parallel wrote:I don't think there is much doubt that the hot fusion folk were deriding cold fusion and did their share of dirty deeds shooting down P&F in 1989.
I've read the story of MIT altering the results they found doing the replication, to hide the anomalous heat, and the party afterwards.
I recall reading something about the MIT report, but I wasn't aware till now that the report was conducted by the Plasma Fusion Center, nor had I heard of the "Wake for Cold Fusion" held just over three months after Pons' and Fleischmann's announcement. Source. I haven't read the whole thing yet, but it appears to me from this source that the MIT folks acted with unseemly haste and bias. I would be interested to know if MIT or the scientists involved ever attempted to defend themselves from Mallove's allegations.
parallel wrote:You judge things on credibility yet don't seem to recognize that when $ billions are at stake funny things do happen. My guess is that Josephson found it too dangerous/undesirable to be more specific. I have no reason to doubt that he has heard "rumors."
Fortunately or unfortunately, I really don't have much credibility to worry about, but I'll grant that I am often cautious, perhaps sometimes to excess. I recognize that, if cold fusion researchers cared much about credibility, they would have quit what they were doing twenty years ago, and also that, from their point of view, Rossi's claims are unusual only in the amount of excess heat he claims to be generating, so perhaps their credibility is not my concern.

But excess caution is not my only fault. I am also curious, sometimes recklessly so (Hey, I didn't say I was always cautious. :wink:), and am rather fond of the free flow of information. Which is probably why my priorities are so screwed up. :P I wait for the latest report from Lawrenceville Plasma Physics with breathless anticipation, but when someone tells me that I'm not aware of the important implications of Rossi's discovery, I have to roll my eyes. I may be relatively young, but I was literate in 1989. Implications are not news. What would be news, in my opinion, is 1) a theory for excess heat from H/Ni or D/Pd devices that is being tested, or (better yet) has been confirmed, 2) a thorough explication of the functioning of Rossi's device, including the catalyst, or 3) that such devices have been sold (or leased, rather) to customers and are working as advertised. In the meantime I will hold on to my Schrödinger's cat metaphor. :P

Anyway, back to the skullduggery, funny things can happen when large sums of money are at stake, but that kind of thing can work both ways, and I'm not one who knows what's going on behind the scenes. I have no reason to doubt that Dr. Josephson heard such rumors, if only because he is, I imagine, fairly well-connected with the cold fusion community and, from my reading of cold fusion websites over the past few months (not to mention my reading of hot fusion websites over the past year or so), I could easily have supplied him with the allegation if I was more aware of the Wikipedia page. Even if what Dr. Josephson alleges happened or is still happening, I think it was a big mistake to make that allegation public before he bothered to find out for himself if there was any substance to it, for two reasons: first, if an editor can be demonstrated to have a connection to ITER, it puts that editor's contributions (using the term loosely) in perspective; second, if an editor can't be demonstrated to have a connection to ITER, making such an allegation is at best useless, at worst damaging to the one making the allegation. If the editor is perfectly unidentifiable, his or her contributions can only be judged on their own merit, which means that the usefulness of the allegation is completely dependent on the merit of the editor's contributions. I think it would have been better to just wryly observe that the article seems to have attracted an unusual number of frivolous edits (and perhaps new editors as well), for some reason, but maybe that's just my style.

One doesn't need to demonstrate a motive to criticize an action.
Temperature, density, confinement time: pick any two.

parallel
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Post by parallel »

Ivy Matt
What would be news, in my opinion, is 1) a theory for excess heat from H/Ni or D/Pd devices that is being tested, or (better yet) has been confirmed, 2) a thorough explication of the functioning of Rossi's device, including the catalyst, or 3) that such devices have been sold (or leased, rather) to customers and are working as advertised. In the meantime I will hold on to my Schrödinger's cat metaphor.
Re (1) the best conventional theory I've seen is by Prof. Christos Stremmenos "A detailed Qualitative Approach to the Cold Fusion Nuclear Reactions of H/Ni" http://www.journal-of-nuclear-physics.com/?p=497
His "small hydrogen atom" sounds a bit like a hydrino ;-) Not quite enough to convince me yet, but then I have problems with the standard model anyway.

Re (2) you know why that can't be revealed at present.

Re (3) Rossi is reported to have said that there are "97 E-Cats In Operation Right Now Accross 4 Countries." http://freeenergytruth.blogspot.com/201 ... t-now.html

I have written to my Congressman, who is co-sponsor of the new energy bill H.R. 909, suggesting that the implications of the E-Cat are so large for the future of energy that it would be worth spending the pocket change to get someone to visit Rossi's factory where one has supposedly been in operation for two years.

Edit. Rossi did not say four countries he said four geographic locations, which is not quite the same thing. Presumably most are on test for the new 1 MW plant.

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