Energy Catalyzer first test videos – January 14th 2011 – Bologna-Italy
Energy Catalyzer Bologna University Test 1/3
Energy Catalyzer Bologna University Test 2/3
Energy Catalyzer Bologna University Test 3/3
Today, Saturday january 15th, at 10:00 AM Sergio Focardi and Andrea Rossi will be on-line for the press conference with Journal’s readers.
The press conference will start at 10 a.m. Italian Time.
To put questions, you will have to send your inquiry as a comment of this post, you will receive the answer in real time online.
Warm Regards,
The Board Of Advisers of the Journal Of Nuclear Physics
Balancingdrync:
Thank you for the information,
Warm Regards,
A.R.
Dr Rossi,
Maybe what follows can help the balancing of the Ecat operation.
Electric motor balancingElectric Motor Balancing: An Essential GuideElectric motor balancing is a critical procedure aimed at minimizing vibration and enhancing the operational efficiency of motors and other rotating machinery. Proper balancing ensures that the centrifugal forces acting upon the rotor components are evenly distributed leading to a smoother and more energy-efficient operation.The core concept of electric motor balancing revolves around achieving symmetrical mass distribution around the rotors axis of rotation. When a rotor is perfectly balanced any forces acting on its components are counterbalanced by symmetrical forces resulting in no net force acting on the system. This balance is crucial for preventing excessive wear on motor bearings reducing vibration-induced stress and prolonging the lifespan of the machinery.The Importance of BalancingImbalance in a rotor can lead to significant issues including accelerated wear on bearings increased energy consumption and potential failures that could cause costly downtimes. If a rotor is asymmetrically weighted unbalanced centrifugal forces will arise during operation causing the rotor to vibrate. This vibration is not merely an annoyance but can lead to mechanical failure if not addressed.Balancing serves to add compensatory weights at strategic locations on the rotor restoring its symmetry. The balancing process involves determining the size and location of these weights which can significantly reduce or eliminate dangerous vibration levels. Proper balancing can transform a vibrating machine into a smooth-running efficient unit improving both performance and reliability.Types of ImbalanceThere are two primary types of rotor imbalance: static and dynamic. Static imbalance relates to weight distribution around the rotors center while at rest. It occurs when the center of mass is not aligned with the axis of rotation. Conversely dynamic imbalance occurs during operation primarily at higher speeds where forces act at different planes along the rotors length. Understanding these imbalances is critical for implementing effective balancing strategies.Balancing TechniquesElectric motor balancing can be conducted using several techniques the most common of which involve using specialized machines or portable balancers. These devices measure vibration and assist in correcting imbalances by providing data on vibration amplitude and phase. The two principal methods of balancing include: Static Balancing: This technique addresses rotor weight distribution when the rotor is at rest. Weights are added to counter persistent heavy points. Dynamic Balancing: Performed while the rotor is in motion this technique corrects unbalance that only appears at operational speeds. It involves adjusting weights across the rotors length to counteract dynamic forces.Both methods ensure that the rotor operates within specified tolerances ultimately leading to reduced vibrations and mechanical stress.The Balancing ProcessThe balancing process typically involves several key steps: Measurement: The first step is measuring the vibration levels while the rotor operates. Sensors monitor vibrational patterns to identify unbalance. Weight Calculation: Analyzing vibration data allows for calculating the necessary compensating weights. This is essential for correcting both static and dynamic imbalance. Adjustment: Weights are then adjusted or added to the rotor. This may involve drilling holes affixing weights or making other mechanical changes. Verification: After adjustments the rotor is re-measured to ensure that the vibration levels are within acceptable limits.Challenges in Electric Motor BalancingWhile electric motor balancing is vital special considerations and challenges must be acknowledged. For instance if a rotor operates at resonance frequencies balancing can become more complicated requiring specialized techniques. Additionally imbalances may often coexist with other issues such as misalignment making it essential to first resolve all potential causes of vibrations.Moreover factors such as rotor flexibility construction materials and design architecture may influence how balanced the rotor can be. For instance rotors that behave rigidly at low speeds might exhibit flexible characteristics at high speeds complicating the problem further. Balancing calculations must consider these variances to ensure that the adjustments made effectively mitigate vibrations throughout the rotors operational speed range.Future Directions in Balancing TechnologyAdvancements in technology continue to influence electric motor balancing techniques emphasizing the need for increased automation and precision. Modern portable balancers incorporate sophisticated algorithms that enhance data analysis allow for rapid calculations and ensure comprehensive measurements that lead to effective corrections. Such innovations not only improve the efficiency of electric motors but also contribute to lower maintenance costs and increased machine longevity.ConclusionIn summary electric motor balancing is a necessity for maintaining the optimal performance of electric machinery. By ensuring that the rotor operates with symmetry and stability we can significantly prolong the lifespan of motors reduce energy consumption and enhance overall reliability. Whether through static or dynamic balancing this process holds profound implications for workload efficiency and long-term operational success in various industrial applications. Instagram: https://www.instagram.com/vibromera_ou/ Youtube : https://www.youtube.com/vibromera
Hugo Sohrabi:
I cannot add anything to what I wrote in the paragraph 2.2 of the paper you cited.
Warm Regards,
A.R.
Dr Rossi,
I am referring to the reference 6 on
http://www.researchgate.net/publication/330601653_E-Cat_SK_and_long_range_particle_interactions
Do you make use of chlorine in the Ecat SKL ?
Thanks,
Hugo
Crisry Ballreich:
Thank you for your opinion,
Warm Regards,
A.R.
Dr Rossi,
Honestly, I do not thnk you will be able to make the presentation of the Ecat SKL within this year.
Best,
Cristy
Mats Heijkenskjold:
It is valid and the change of address does not affect it
Warm Regards,
A.R.
Many years ago I registered your “waiting” order list for the e-cat. Hopefully this is valid also today for the eCat-SKL?
In the meantime I changed my mailadress. Does it cause some cancellation?
Best Regards and good luck for the future,
Mats Heijkenskjold
Janet:
Thank you, I am delighted to answer the questions of our Readers.
Happy New Year also to you and your family !
Warm Regards,
A.R.
Dear Dr Andrea Rossi:
Thank you for continuing to answer to our questions on this blog: we all wish you a great 2021 and the presentation of the Ecat SKL
Janet
Ruby:
Maybe
Warm Regards,
A.R.
Dear Andrea,
Do you think the tests phase will be completed in October ?
Thanks,
Ruby
Flora:
Yes,
Warm Regards,
A.R.
Dr Rossi,
Do you still think the presentation of the Ecat SKL will be pergormed within this year ?
Peter:
Thank you for the information, but the link contains an error. Anyway our Readers can just google ” Scientists have discovered a new physical paradox ” to get the paper.
Warm Regards,
A.R.
Dr Rossi,
Russian scientists have discovered a new physical effect: see the following link of the Great Saint- Petersburg Polytechnic University; these scientists have observed that the amplitude of mechanical vibrations can grow without external influence:
https://phys.org/news/2020-7-scientists-physical-paradox.html
Anonymous,
Thank you for your opinion,
Warm Regards,
A.R.
Dr Rossi,
I am very skeptical about the fact that you will make the presentation of the SKL this year. Too much obstacles fro corona virus and related restrictions, still without a precise scheduling of lockdowns easing.
Derek:
Yes, Dr Renè Louis Vallèe was a decent person, but his theory is connected with the so called “electron capture”, that is completely groundless if referred to atoms that do not have an excess of protons, since the electron capture would demand about 750 keV equivalent to 9,375,000,000 K (nine billions threehundred seventyfive millions Kelvin).
Warm Regards,
A.R.
Dear Andrea,
Do you know the French physicist Renè Louis Vallee and his synergetic theorie ?
Best Regards,
Derek
Bubba:
Realistically I think we will reach 7 kW/liter, but it will take time.
Warm Regards,
A.R.
Dr Rossi,
Which max density of electric power do you think the Ecat SKL will be able to reach, even in future ?
Bubba
Josef Vossler:
Yes,
Warm Regards,
A.R.
Dear Andrea Rossi,
Has the Ecat SKL been made in the USA ?
Josef
Jack:
Yes.
Warm Regards,
A.R.
Dear Andrea,
Watching
http://www.ecatskdemo.com
I wonder if you use the vacuum: can you answer to this ?
Follower:
Make the following easy steps:
1- go to http://www.journal-of-nuclear-physics.com
2- click “recent posts”
3- click “United States Patent…”
4- in the bottom click “Leave a Replay” and write name and email address ( if you want )
5- click “post comment”
Warm Regards
A.R.
Dr Rossi:
How can I send comments to your blog?
I tried many times, no success
Anonymous:
100%
Warm Regards,
A.R.
Dear Dr Andrea Rossi,
How many are the probabilities that you will present the Ecat SKL generating more electicity than it consumes within this year ?