United States Patent US 9,115,913 B1

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46,641 comments to United States Patent US 9,115,913 B1

  • Alfonso Troisi Lopez

    Dear Dr. Rossi,

    I was wandering if it’s possible to organize a q&a session with your licensee. He can stay Anonymous but answer some of those questions that you cannot. We can use a social to do it or it can be organized with Frank Acland.

    The best of luck and success for all of you.

    Warm Regards,

    Alfonso Troisi

  • Jeff Smathers

    Hello Andrea,

    I am very excited that you have accomplished what many said you could not.

    From reading others questions and the answers you have given, I have assumed that the eCat must be in a vertical position for
    proper operation. I would like to hypothetically offer a physics question on this issue.

    If an eCat were mounted on a centrifugal rotating base so that the axis of force is now ‘vertical’ to the eCat…
    Could you use an electrically conductive ‘slip ring’ to provide a path of current for your electrical load ?

    Thanks if you can answer my question(s)

    Jeff Smathers

  • WaltC

    Dr. Rossi,

    Instead of “rectangular ovoid-shaped”, that should probably be “rectangular cuboid-shaped”– much easier to visualize too. 😉

    WaltC

  • WaltC

    Dr. Rossi,
    You mentioned the possibility of increased volumetric power density (kW/liter) with a potential 100W version of the Ecat. A potential application-set for a higher density device would be the brick-shaped (rectangular ovoid-shaped) lithium batteries used in hundreds of different devices. (E.g., mobility chairs, golf carts, oxygen concentrators, portable power stations, uninterruptable power supplies, security alarm backup supplies…)

    At 1-hour of usage, lithium ion batteries have a power density of 300-700 W/L. The Ecat is currently spec’d at 120 W/L, so if an ambitious goal of a 3 to 6-fold increase in power density for the Ecat were possible, millions of such devices could be quickly switched from rechargeable, 1-hr Li-ion batteries to semi-permanent, 3-yr Ecat batteries.

    3-6x improvement doesn’t seem impossible, given what you’ve already achieved, does it?

    Best Wishes,
    WaltC

  • A.Hornung

    Dear Dr. Rossi,
    the Ecat ngu generates directly 230 V or is this the version with an inverter?
    Best regards
    A.Hornung

  • Andrea Rossi

    Dear Readers:
    The interview with Frank Acland whose link you can find in the comment of Frank published here today at 11:27 a.m. includes the report of the Ecat Team activity of October,
    Warm Regards,
    A.R.

  • Andrea Rossi

    Dear Readers:
    Today has been published on the Journal of Nuclear Physics my paper
    ” Ecat SK and Long Range Particle Interactions “,
    Warm Regards,
    A.R.

  • Andrea Rossi

    Frank Acland:
    Thank you again for having me and for the link.
    Answer: all the persons that sent a pre-order are and will be free to change it or cancel it anytime and also when they will be contacted for the delivery.
    Warm Regards,
    A.R.

  • Frank Acland

    Dear Andrea,

    Thank you for the interview on October 24th, here is the link:https://youtu.be/ZLNq7btNvPY?si=zey2NhtGnWn7O2-8

    One question I should have asked: Will it be possible for those who pre-ordered a 12V DC producing E-Cat NGU, to change that preorder to a 230V AC producing unit?

    Many thanks,

    Frank Acland

  • Andrea Rossi

    Richard:
    This issue does not depend on me,
    Warm Regards,
    A.R.

  • Richard

    Dr. Rossi,

    Please inform your many readers, if you can (yes/no/don’t know/not for me to say), when the initial ecat units are shipped and placed into operation by the licensee, will they be in operation in:
    1. North America?
    2. Europe?
    3. Asia?
    4. When they are in operation, will their locations be made known to the public?

    Thank you for your attention to these matters.

  • Andrea Rossi

    Steven Nicholes Karels:
    1. Depends on the demand od the electric distributor: normally 20/22 kV
    2. depends on the situations
    3. same as in 2
    4. same as in 3
    Warm Regards,
    A.R.

  • Andrea Rossi

    axil:
    inside the plasma reactor there are not PV chips and the plasma reactor must be made by means of idoneous materials depending on the specific situations, that can be of different kinds depending on the specific situations, as explained in the patent you cited; besides, the magnet’s purpose cited in my former answer limits the heat exchange forcing the electrons to go in straight line toward the target,
    Warm Regards,
    A.R.

  • Steven Nicholes Karels

    Dear Andrea Rossi,

    Allow me to be more specific – for the prototype specific 22 kV European Grid Power Generation currently being developed

    Questions:
    1. What will be Voltage, generated by the ensemble of NGU Power Generators, that feeds the DC to AC inverters?
    2. What be the output Voltage of the inverters?
    3. Will the inverters by single phase or three phase?
    4. Will transformers be used to reach the European Grid Voltage level of 22 kV?

  • axil

    Yes, I have seen the patent reference but doesn’t the glass lense and the photovoltaic chip being delicate high precision optical objects require protection from high energy electrons and plasma interactions? Thank you for your response.

  • Andrea Rossi

    axil:
    The magnet forces the electrons to run in straight line toward the target, as it has been disclosed in the patent you cited,
    Warm Regards,
    A.R.

  • Andrea Rossi

    Tommek:
    I am not able to answer yet, because this issue does not depend on me. As much as I am aware of, the deliveries could still start within this year,
    Warm Regards,
    A.R.

  • Tommek

    Since they are in contact with their licensees, could they find out what the approximate schedule looks like? So the announcement of the technology and also the release of the products. If the first products are to be delivered this year, these points would apply beforehand. Maybe a question about the November update, or even earlier?

    Greetings Tommek

  • axil

    Is the function of the magnet (item 4 in your SK patent) to keep the plasma away from the reaction chamber walls (item 2 in your SK patent).

  • Andrea Rossi

    Steve D:
    Sorry, but:
    1. confidential
    2. confidential
    3. confidential
    4. confidential
    5. confidential
    Warm Regards,
    A.R.

  • Andrea Rossi

    Ronaldo:
    Not as I am aware of,
    Warm Regards,
    A.R.

  • Andrea Rossi

    Steven Nicholes Karels:
    1. depends on the specific situations
    2. same as in 1
    3. same as in 1
    4. same as in 1
    Warm Regards,
    A.R.

  • Andrea Rossi

    Dear Readers,
    Please go to
    http://www.rossilivecat.com
    to find comments published in other posts of this blog,
    Warm Regards,
    A.R.

  • Steven Nicholes Karels

    Dear Andrea Rossi,

    Some clarification – 22 kV European Grid Power Generation

    As I understand the concept – ECat NGU Power Generators will provide electrical power to supply 22 kV European Grid Power.

    Questions:
    1. What will be Voltage, generated by the ensemble of NGU Power Generators, that feeds the DC to AC inverters?
    2. What be the output Voltage of the inverters?
    3. Will the inverters by single phase or three phase?
    4. Will transformers be used to reach the Grid Voltage level of 22 kV?

  • Steven Nicholes Karels

    David – UK,

    Suggestions: I doubt that Tesla Energy would be based on carbon-derived fuels and it will definitely be non-nuclear. Tesla has a great deal of experience in solar panels and large battery storage devices. I strongly suspect a PhotoVoltaic generation source, with large batteries to store energy for off-sunlight conditions, and use of conventional solar inverter technology to covert DC to AC to produce European Grid power.

    I doubt that Tesla would be an early adapter of eCat technology when they have a UK license to produce Grid power. That might come later. Perhaps the approach of solar panels supplemented with eCat generators. On the other hand, since the UK has a high latitude and weather conditions not desirable for a solar panel approach, Tesla might quickly expand the energy generation to a newer, 24/7 approach.

  • David - UK

    Dear Readers, here in the UK the Tesla conpany has applied and been granted a license to sell electrical power to the UK market. Presumably this electricity will be competitive or cheaper than that from other suppliers. An interesting question – where will Tesla be acquring or producing this energy?. Any suggestions?.

  • Ronaldo

    Dr Rossi,
    is your global licensee in contact with a car manufacturer ?

  • Steve D

    Dear Andrea Rossi 

    The core of the 10W and 100W Ecat 

    1) is where biasing determines the direction of electron flow?

    2) is gaseous filled glass receptical?

    3) is a gaseous filled metal receptical?

    4) is a semi conductor device (at least in part)

    5) is a capacitor like storage device? (you once wrote about custom designed capacitors)

  • Andrea Rossi

    Jean Paul Renoir:
    1- No
    2- No
    Warm Regards,
    A.R.

  • Jean Paul Renoir

    Dr Rossi,
    Did the Latina test with the Renault Twizy trigger technological improvements of the Ecat technology ?
    Did it bear a new R&D stream ?
    Best
    JPR

  • Andrea Rossi

    Yury Evdokimov:
    These issues will not depend on me,
    Warm Regards,
    A.R.

  • Andrea Rossi

    Calle H:
    No,
    Warm Regards,
    A.R.

  • Andrea Rossi

    Steven Nicholes Karels:
    No,
    Warm Regards,
    A.R.

  • Steven Nicholes Karels

    Dear Andrea Rossi,

    Comparing the 10W reactor with the 100W and the prototype 500W reactors, is the essential difference the reaction area?

  • Calle H

    Dear Dr. Rossi,
    Does the 100W or the 10W NGU include a discharge tube with an electron emitter cathode.
    Kind regards,
    Calle H

  • Yury Evdokimov

    Dear Dr. Rossi,

    1. How and in what form will the public learn about the development and production of ECat-based power sources by your industrial partner this year?

    2. Will there be an official presentation of the 22 kV substation and 10 W and 100 W ECat to the global public?

    Sincerely,
    Yury Evdokimov

  • Andrea Rossi

    Calle H:
    No,
    Warm Ragards,
    A.R.

  • Calle H

    Dear Dr. Rossi,
    If the 100W is technically the same as the 10W NGU and the technical solution include a discharge tube as the E-CatSK demonstration in Stockholm in 2019, is it so that the 100W has 10 cathode emitters while the 10W NGU has only one cathode.
    Kind regards,
    Calle H

  • Andrea Rossi

    Calle H:
    Basically the same,
    Warm Regards,
    A.R.

  • Calle H

    Dear Dr. Rossi,
    Following your reply that the 100W is not a performance upgrade of the 10W NGU, is the 100W made of ten technically the same solution as the 10W NGU or is the 100W made of a technically different solution.
    Kind regards,
    Calle H

  • Andrea Rossi

    Calle H:
    No,
    Warm Regards,
    A.R.

  • Calle H

    Dear Dr. Rossi,
    Is the 100W a performance uppgrade of the 10W NGU?
    Kind regards,
    Calle H

  • Andrea Rossi

    Jan:
    Yes,
    Warm Regards,
    A.R.

  • Jan

    Dr Rossi,
    is still coherent with the Ecat technology the paper “Ecat SK and long range particle interactions” now re-published in the website http://www.ecat.com ?

  • Andrea Rossi

    Stephen:
    Thank you for your support,
    Warm Regards,
    A.R.

  • Stephen

    Dear Anrea Rossi

    Thanks for your answers,

    Point 6 related to the possibility of older 100 test units being qualified for the current use. But I think that question is obsolete given your answers to the earlier points.

    It’s good to hear that development continues and improves.

    I imagine things are happening very fast behind the scenes

    I’m looking forward to hearing about the first devices both substantial and the smaller units.

    Best Regards
    Stephen

  • Andrea Rossi

    Stephen:
    1- no
    2- no
    3- no
    4- no
    5- yes
    6- I do not understand exactly what you mean: can you rephrase ?
    Warm Regards,
    A.R.

  • Stephen

    Dear Andrea Rossi

    I recall that in the days of the mainly thermal ecats before the quark QX devices you had larger devices such as the ecat X and ecat SK. The Quark was considered as a kind of optimal minimal sized device at the time. Later developments were based on the QX and these evolved into the electrical ecats SKL and NGU devices. Is this correct?

    Whilst 10W cells are optimal for domestic uses and appliances.100W reactors and larger clearly are more optimal for large installations such as 1MW substations etc.easier to build maintain and monitor and less components so better reliability etc.

    1. Is the new 100W device a move back to larger volume reactors?
    2. Or is it rather that you have found a way to optimize the small volume ones that made the 10W pucks to produce higher electricity output?
    3. Some combination of the two.
    4 does the change require significant changes to the manufacturing of the units?
    5 or is it that a the retesting has qualified the existing process for higher energy put?

    6. I think in the past you have mentioned 100W units so I suppose the capability is still there even it’s a different reactor to the 10W ones. Just a matter of bringing on line and qualifying it maybe?

    Anyway good luck with this I think it makes a lot of sense for the substation approach.

    I will the smaller units based in 10W cells still be produced?

    Best Regards
    Stephen

  • Andrea Rossi

    Koen Vandewalle,
    Thank you for your support,
    Warm Regards,
    A.R.

  • Andrea Rossi

    Calle H:
    This issue will not depend on me,
    Warm Regards,
    A.R.

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