Merged Cold Fusion Claims

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Dancing David

So what discussion of the italian Ni-H papers do you want to discuss?
What part , specifics, of Storm's review do you want to discuss?

Here are some relevant posts that you should repond to Crawdaddy, while you are deciding what you think is the evidence we should consider.

Have you actually read any of the papers? Did you look up the references? Did you try to look up explanations for the differences between what is theoretically predicted and that which is claimed to be observed in CF experiments (which are merely a curiosity and of no relevance to the experimental evidence) ?

When I engage in a discussion of experimental results, I expect the people I am discussing it with to at least be familiar with the literature in question and the experimental techniques under investigation. It has taken me months to read and understand the CF literature and I have the benefit of being a professional scientist. It turns out to be a very interesting topic and I am sure you would not feel like you wasted your time if you actually did read the primary literature. There are thousands of CF papers out there you want to talk about the specifics of a few? If you want to have a discussion based of the merits of CF based on scientific principles this board is not the place to do it.

For the purposes of this discussion the rossi reactor can be considered a fraud or genuine.

For the purposes of this discussion the evidence for cold fusion can be considered a fraud (in the case of well controlled experiments), error, or genuine. I do not intend to get into a discussion about the intricate details of the individual experiments with people who have no interest in actually learning about the phenomenon themselves.

Your highlighted posts are an excellent example of what I am talking about..

Originally Posted by ben m
My goodness. I was expecting incompetence, but this is incompetence beyond my expectations.

The only power-in instrumentation is a "WATTS UP" power meter, a sort of cheap consumer grade device you'd buy at Home Depot when you're doing a home energy audit. It can't sample faster than once per second. There's no voltmeter. No ammeter. No oscilloscope. No true-power-measuring eddy current meter.

The H2 input was not monitored at all. No flowmeter, no bottle scale. Nothing. They report looking at the pressure gauge---by which they mean the coarse dial gauge on the high-pressure bottle---and seeing no change.

The only power-out instrumentation is a cup of water (collecting "steam") and, at the end of a long cool pipe, a relative humidity probe which they mistake for a "steam dryness" probe. (A steam dryness probe wouldn't do anything in that position even if you had one.)

And the data is presented primarily in the form of digital photos of a computer screen with graphs on it. What the heck?

So, yeah, I'll tell you exactly what is going on. They pumped 1kW of electric power into their thingamabob. The unmetered hydrogen did some PV work too, and probably some chemistry, but that's not the big problem. Their ordinary heat sources made some water boil. The boiling water contains a mix of steam and ordinary droplets---the steam takes energy to make, the droplets basically don't. This cloud ran down their pipe, condensing all the way, trickled past past their indifferent "steam quality probe". They then imagine that all of the water had been boiled, and calculate the energy required. Unsurprisingly, this number is much greater than the electric power consumed.

The H2 tank was disconnected from the experiment! Why are you asking me to comment about an argument with absolutely nothing to do with what was really measured. Please at least review material like this yourself!

Originally Posted by Hindmost
What logical fallacy would that be? Your claim is still an argument from ignorance. Nuclear reactions like this would produce a fairly wide range of energetic gammas and X-rays. Not finding any is a sure indication that nothing nuclear is happening.

This comment is absurd. Based on theoretical calculations this reaction can't occur in the first place. Of course based on theoretical models, high temperature superconductivity, the cosmological constant, and sonoluminescence also can't exist. Theory is not an absolute reflection of nature, otherwise the universe would cease to exist. Theory is a guide to experiment. Any scientist will tell you that every theory applied to the pursuit of science is falsifiable. To say otherwise is to turn science into a religion.

Why are you wasting my time with this stuff? The first is an explicit error that the most basic research would answer. The second is obviously true but doesn't magically make the e-cat disappear. I am not here to wade through a bunch of irrelevant posts and dispute their validity. If you find a post convincing and damning of the rossi device then you should go out try to falsify that post. That is the scientific and skeptical thing to do. That is what I set out to do when the rossi device was first announced. In the course of my examination of the CF literature I found myself convinced that much of the literature is well done science. Frankly, I feel cheated that no one turned me on to the body of work sooner.

Don't ask me to disprove posts by others, go and do it yourself.
 
Rossi has no real connection with this company (LTI Global); he does have a similarly named company Leonardo Corporation used in his earlier scams.
LTI have no involvement with Rossi and his claim that one of their staff is on the board of his "journal" is untrue.

Of course, this gets even more interesting if you have a read through the mailing list exchange I linked in my last post. It seems that Defkalion Green Energy - the newly formed company whose entire existence appears to be a single unfinished web page and someone with a gmail account - has been referred to many times by Rossi as Defkalion Energy. Defkalion Energy, however, is an entirely unrelated legitimate company that has nothing whatsoever to do with Rossi or cold fusion scams. It was only after people had actually contacted Defkalion Energy and firmly established it was nothing to do with this that Rossi clarified what the company he is involved with was actually called.

So it seems that once again we have Rossi associated with a rather dodgy-seeming company that he appears to be deliberately confusing with an unrelated but similarly named legitimate company. As someone noted at that link, if Rossi isn't pulling a scam, he seems to be going to great lengths to make it look as though he is.
 
The H2 tank was disconnected from the experiment! Why are you asking me to comment about an argument with absolutely nothing to do with what was really measured. Please at least review material like this yourself!
So you think that the measurement of the power usage , current, voltage and amperage was adequate?

Really?

You think that the measure of heat out put on flow of an unknown volume of water is adequate?
Really.

Funny how you ignore the cogent points and focus on one detail.

So if the measurement of the electrical current was not adequate, does that not suggest a source of possible error?

If the measurement of the heat out put was not adequate, does that suggest a source of possible error?
Seriously, can you not address those points?

Even if you want to say there is a whole new sort of physics, which there could be, how can you say that there is more heat coming out than there is energy going in when we have such poor measures of both?



Really Crawdaddy? You say you work as a professional research scientist (and I have no reason to doubt you) and you can't address the issue of how the measurements are made?

Seriously?
 
Dancing David I see your from Central Illinois. Also the home of George Miley at the University of Illinois. A well known advocate of cold fusion.
 
Dancing David

Really Crawdaddy? You say you work as a professional research scientist (and I have no reason to doubt you) and you can't address the issue of how the measurements are made?

Seriously?

I can and have addressed these issues.

In a previous post I linked to a pdf document that goes over all the available experimental details released with regard to the e-cat. It bounds and quantifies the possibility for error and fraud in great detail, using generally accepted principles of calorimetry including steam dryness/wetness.

Most importantly, it addresses all the tests. This is important because the issues you raise with some tests don't apply to others. These observations would only be consistent with multiple methods of fraud which are applied differently from test to test.

I suggest you read it before implying that I am unable to address the issues you presented. What I am is: not quite bored enough to spend time explaining to you something that is already explained in detail elsewhere. If you don't have time to read it, I don't have time to debate with you.

http://lenr.qumbu.com/fake_rossi_ecat_v333.pdf
 
There are no "sides." Education and physics still rule. Until a plausible theory, coupled with reasonable and repeatable test is demonstrated, cold fusion will remain the fantasy it is.

So I take it, even if this device works and produces as much net power as is claimed, it would not directly prove "cold fusion", right?

I would recommend reading about the financial issues with this recession.

But isn't a "reputable company" doing "scamming" contradictory? Or do you mean companies that had been "reputable" for a long time then deciding to indulge in the dark stuff?
 
catsmate1

Your argument is that Leonardo Technologies is a reputable company and that shows what a fraud Rossi is. Yevgen Barsukov posted a comment implying that the company Ampenergo, a spin off of Leonardo Technologies run by LT executives, that has agreed to market the e-cat in the Americas is run by fraudsters.

You can't both be right. Even though you are both so convinced of the fact that this is a fraud that you can't be bothered to do even cursory research on the topic, it is inconsistent to claim that the two positions can be used to justify the same view. You should be arguing with Yevgen Barsukov not me.
Sigh. I stated that Leonardo Technologies has absolutely nothing to do with Rossi but that Rossi is deliberately lying about his association with them. These are facts, I contacted LTI some time ago when I was studying Rossi and his fraudulent "journal". Rather more than cursory research I'm afraid. Sorry if reality conflicts with your opinions.
Oh and Ampenergo? Interesting that it has the same address as Rossi's Leonardo Corp........... And that none of those named in Rossi's material are listed as officers.
 
Of course, this gets even more interesting if you have a read through the mailing list exchange I linked in my last post. It seems that Defkalion Green Energy - the newly formed company whose entire existence appears to be a single unfinished web page and someone with a gmail account - has been referred to many times by Rossi as Defkalion Energy. Defkalion Energy, however, is an entirely unrelated legitimate company that has nothing whatsoever to do with Rossi or cold fusion scams. It was only after people had actually contacted Defkalion Energy and firmly established it was nothing to do with this that Rossi clarified what the company he is involved with was actually called.

So it seems that once again we have Rossi associated with a rather dodgy-seeming company that he appears to be deliberately confusing with an unrelated but similarly named legitimate company. As someone noted at that link, if Rossi isn't pulling a scam, he seems to be going to great lengths to make it look as though he is.
I hadn't noticed this, thanks for pointing it out. This seems to be a standard Rossi tactic.
 
So I take it, even if this device works and produces as much net power as is claimed, it would not directly prove "cold fusion", right?

You would have to define "works" on this issue...as far as a nuclear reactions, we have gobs of experimental data on slamming protons into things coupled with theories and calcs that all line up really well. One thing you can guarantee: there will be a large amount of gamma and x-ray radiation when protons are accelerated to very high speeds and go bump in the reaction chamber and when fusion occurs. Since all the data indicate none, there isn't anything nuclear going on. Unless we have shifted universes.

Now, they may have some type of chemical reaction that produces heat for a bit...but it won't be cold fusion. It's all sooper seekrit.

But isn't a "reputable company" doing "scamming" contradictory? Or do you mean companies that had been "reputable" for a long time then deciding to indulge in the dark stuff?

Reputable companies can have bad apples...that was clearly true during the financial crisis...there is always a bell shaped curve...

glenn
 
Dancing David


...snip....

:
Originally Posted by Hindmost
What logical fallacy would that be? Your claim is still an argument from ignorance. Nuclear reactions like this would produce a fairly wide range of energetic gammas and X-rays. Not finding any is a sure indication that nothing nuclear is happening.


This comment is absurd. Based on theoretical calculations this reaction can't occur in the first place. Of course based on theoretical models, high temperature superconductivity, the cosmological constant, and sonoluminescence also can't exist. Theory is not an absolute reflection of nature, otherwise the universe would cease to exist. Theory is a guide to experiment. Any scientist will tell you that every theory applied to the pursuit of science is falsifiable. To say otherwise is to turn science into a religion.

...snip....

You have not stated why you think my comment is absurd...that is your burden now since it is your claim. Skip the diversions related to superconductivity and other issues and focus on nuclear reactions here. There is vast experimental data on nuclear reactions going back many decades...much of nuclear physics has been empirical. None of it supports cold fusion or Rossi's "experiment."

glenn
 
Dancing David



I can and have addressed these issues.

In a previous post I linked to a pdf document that goes over all the available experimental details released with regard to the e-cat. It bounds and quantifies the possibility for error and fraud in great detail, using generally accepted principles of Most importantly, it addresses all the tests. This is important because the issues you raise with some tests don't apply to others. These observations would only be consistent with multiple methods of fraud which are applied differently from test to test.

I suggest you read it before implying that I am unable to address the issues you presented. What I am is: not quite bored enough to spend time explaining to you something that is already explained in detail elsewhere. If you don't have time to read it, I don't have time to debate with you.

http://lenr.qumbu.com/fake_rossi_ecat_v333.pdf

But it does not really address the issues at all, the measurement of the electrical energy is not really given,
-they do not say what instruments were used, so that is a serious issue in determining what exactly the energy input was. No rates given for voltage and amperage at all, not rate of measurement and lag times in the device, no mention of what device was used.

--if they are there, in the PDF then I missed them what page are they on?

Then they really do not seem to use any standard sort of measurement of heat radiated. I believe that the method used is not reliable in terms of measuring the heat out put. I do not see it as a standard way of determining and measuring the heat of reactions. Not in the Google search, so could you tell me how this is the standard way of measuring heat out put?

It does not seem to be the way that engineers and chemists determine heat out put. Chemists tend to use volumes of water and various flows in jackets of water to measure heat out put, now a 'bomb' style measurement would not be appropriate here, there seems to also be a variety of thermocouple arrangements used as well, some measuring the actual heat out put in a volume and others in a limited area that is then scaled to a larger surface ratio.

In looking at measuring heat production and temperatures in engineering situation, in looking at the measurement of combustion efficiencies, drilling/friction heat generation and other engineering applications there seem to be similar methods to those used by chemists and quite a few others.

I did not see any comparable to what Rossi used, so if you could link to the standard use of steam production in an unpressurized setting and measurement of the wet/dry steam value, that would be great. As used in standard engineering situations to measure heat output.

ETA:
In fact in going over the PDF again they aknowledge repeatedly that the method used to measure heat out put is not exactly reliable. In some they know the volume of the water, in others they do not. They even discuss how the dry/wet measure is not ideal.

So where is it commonly used as Rossi uses it?
 
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Hindmost

You have not stated why you think my comment is absurd...that is your burden now since it is your claim. Skip the diversions related to superconductivity and other issues and focus on nuclear reactions here. There is vast experimental data on nuclear reactions going back many decades...much of nuclear physics has been empirical. None of it supports cold fusion or Rossi's "experiment."

My use of the high temperature superconductivty example in this case is not a diversion. It was meant to highlight the fact that under unusual constraints phenomena that seem implausible have been shown to occur and that some of those phenomena have not been explained theoretically to date. The idea that cold fusion must not be real because the expected radiation is not observed is no different from saying that high temperature superconductivity cannot exist because the expected resistance is not observed. Experiment can falsify theoretical prediction but not the other way around.

catsmate1

Sigh. I stated that Leonardo Technologies has absolutely nothing to do with Rossi but that Rossi is deliberately lying about his association with them. These are facts, I contacted LTI some time ago when I was studying Rossi and his fraudulent "journal". Rather more than cursory research I'm afraid. Sorry if reality conflicts with your opinions.
Oh and Ampenergo? Interesting that it has the same address as Rossi's Leonardo Corp........... And that none of those named in Rossi's material are listed as officers.

You are wrong. Read the link to the article about Rossi's US partners two of them were founders of LTI (the reputable one). I am utterly amazed that when some self appointed sleuth called them up and asked them to divulge sensitive information about their involvement with a technology that they seem to have invested some serious cash in they lied through their teeth.

The article also states that Rossi was one of the founders of LTI back in the day.

Dancing David

So where is it commonly used as Rossi uses it?

I never said that the testing set up of rossi is commonly used! What I wrote is: In a previous post I linked to a pdf document that goes over all the available experimental details released with regard to the e-cat. It bounds and quantifies the possibility for error and fraud in great detail, using generally accepted principles of calorimetry including steam dryness/wetness.

I will explain this statement in more basic language for you. These people are trying to prove using calculations and stuff that the rossi reactor is a fake. The difference between this discussion and them is that they actually put a bit of effort into proving it must be a fake by looking at the actual facts in the independently published reports.

Unlike you they don't take each test in isolation and incorporate all the evidence from all sources into their attempts to debunk the claims of rossi (because that is actually the only way you can debunk the claims). Again, please read it carefully because these people are way ahead of you in their analysis of the plausible mechanisms of fraud.
 
Crawdaddy,
I am not trying to show the Rossie efecct is a fraud. I am saying that it is not demonstrated.

You have made a serious error, I am not trying to debunk the Rossi claim. I have asked for evidence that it is actual and accurate. If someone said that they had a combustion engine or a steam turbine system that was able of say converting 90% of the heat produced into mechanical energy, I would ask similar questions. I am not debunking. I am asking for accurate measurement and reduction of error.

It could well be true, and in fact in some ways it could be true. (The charging battery example)

However what I have asked for, repeatedly, is evidence of the effect that Rossi claims. If the device had accurately measured electrical use, as in voltage, amperage by defined instruments able to measure accurately, there would be no question. Some have said that there are a wide variety of tools available to accurately measure these things.

If the measures were adequate I would have no questions at all.

If the Rossi device were placed in a calorimeter vessel of adequate size, that would be ideal, then we could know exactly how much heat out put there is. Now there are even ways to do this that would not involve industrial or combustion research sized vessels.

Closed boxes with heat measuring devices on the walls and a large flat vessel of a known volume of water on top would be sufficient.

Then there would be not question at all, whatsoever.

I am not out to debunk Rossi, however there is a claim of electrical energy in and heat production.

I am asking,

-how do we accurately know the electrical energy in?
-how do we know the heat generated?

Without accurate evidence then the claim is unfounded. I am asking for adequate evidence, when it is provided then I can examine it and then know that the effect was measured.

If the confidence, and my confidence in the measures used was in the high range, I would not be saying “There is a 25% chance this is real”, I would be saying “There is an 85% chance that the measured effect is real”, now the actual percentage of ‘real’ would be related to the accuracy and error levels.

Right now there is no way I can say more than “They report an effect, however it does not seem to be well measured.”


I am not trying to debunk them, I am saying that they have not accurately measured teh effect that they are reporting. Then I would want to examine the counfounding variables. I am not thinking there is fraud, there may or may not be. I am saying I have not seen an accurate measurement to say that the effect exists.
 
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When they set this up as I described above with an isolated system in a still water bath, then we can maybe begin talking about this not being an out-and-out fraud. Get me the device and I will conduct the test and waive my usual engineering fees.
 
But isn't a "reputable company" doing "scamming" contradictory? Or do you mean companies that had been "reputable" for a long time then deciding to indulge in the dark stuff?



Well, it happens. Steorn was apparently a reputable engineering firm, before they threw everything they had behind their "Orbo" free energy device.
 
Well, it happens. Steorn was apparently a reputable engineering firm, before they threw everything they had behind their "Orbo" free energy device.

Reputable is questionof definition. Beside one anti fraud device which they (sold?gave?) to a spin off fraudhalt, the rest is a serie of failed adventure. But that is a derail.

The way I see it , I'll be telling "I told you so" to this empty thread jsut like I posted "I told you so" to empty dennis klein threads, empty BLP threads, empty Steorn thread. After a while "proponent" usually switch to another scam and never come back to admit "yeah you were right".
 
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