What is a capillary perpetual motion machine? Capillary perpetual motion machine

Even if there were, the power was very low.

Since the energy of the liquid rising in the capillary comes from the surface energy of the solid, it seems that you cannot take the rising part of the liquid out of the capillary without adding additional energy... This part of the potential energy cannot be used.

The conservation of energy is an uncompromising truth, and in any case, even with the help of mass-energy transformation reactions, it is still conserved in an absolute sense.

According to the communicator principle, the liquid level of the two containers moves to the level and then ceases to move.

If there are two different liquids, the tubing connected at the bottom reaches a certain diameter, and the liquid with a higher specific gravity will be below (the liquid level on both sides is on the same level), and the liquid with a small specific gravity will be above. If it's very small or too much or too little liquid, it's a different story. Either way, it will come to a standstill.

Relying on the intermolecular force to consume the molecular potential energy and convert it into gravitational potential energy, it will not be able to suck after a while, and the tube will be wetted, and external energy will be required to dry the tube.

The elbow can't drip out, just think about the principle of capillary phenomena.

I see that the water will either no longer flow at point m (because the adhesion along the direction of the pipe wall is originally parallel everywhere, and here it becomes diagonally spread downward in all directions, and the components in the horizontal direction will cancel each other, and the remaining vertical resultant force will become smaller, so it may not be able to pull the weight of the liquid column in the thin tube), or it will stop at point n (because the pipe wall has reached the end here, and there is no adhesion to continue to guide downward along the pipe wall, and only the surface tension and the gravity of the liquid column will work, At this time, the degree of bending of the liquid surface determines the direction and magnitude of the resultant force of the tension at each place).

Got it? The discussion could continue.

When the water droplets reach the n point, the adhesion is still greater than the gravitational force. Water droplets can only fall when the n-point is lower than the x-axis.

What about the Department of Physics? It has long been proven that capillary perpetual motion machines are impossible.

If a thin tube can suck water up from underneath, how can it let water flow down after bending?

1I think it's because of the molecular movement, and I feel like the water can't flow out, and it stops rising when it's full.

There is tension on the surface of water or other liquids, and it is the work done by tension that makes the water or other liquids rise to a certain height.

I'll just ask you. How does the tension of water come about? So it's still going to be energy.

It is impossible, the formation of the capillary phenomenon is due to the surface tension of the liquid, when the liquid sucked to a high place by capillary action reaches a certain height (accumulation to a certain potential energy), it will reach a balance between the surface tension of the liquid and the gravity of the liquid itself, and it will not rise upwards again. In addition, it turns out that the liquid that rises to a high place cannot get rid of the capillary action and flows downward, so your idea of creating a perpetual motion machine is naïve and unrealistic.

You have to remember that energy will not disappear out of thin air, nor will it be generated out of thin air, but will only be converted into each other in various forms, so energy will not be created out of thin air, that is to say, perpetual motion machine is a utopian dream.

Genius idea!!

Capillary phenomenon can raise water, but after a certain height, it will reach equilibrium and eventually become stationary, and I have not seen any information that capillary phenomenon makes water flow. For example, if you put a towel between two basins of water of different heights, will the water flow from the ground to the high place? Talking nonsense under it.

Capillary phenomenon does not carry water, but is only a phenomenon in capillaries. The idea of the landlord to transport water to a higher place through a capillary would not be realized because the water could not flow out of the capillary.

The landlord can test and verify it.

No, perpetual motion machines do not exist. However, I think the "Drinking Bird Principle" is okay.

How detailed should it be? At that time, what was the diameter of the tube compared to the water molecules? Is there a quantum effect?

If the multiverse model is correct, then mass energy (note that, mass energy) must be conserved as long as it is within "this universe". If you don't have the ability to get some energy (or mass) from "other universes", you will die of the heart of perpetual motion machine.

A perpetual motion machine is a kind of machinery that can continuously move and do work externally without the need for external input energy, energy or only one heat source. A machine that does not consume energy and can do work externally forever violates the law of conservation of energy, so it is called"The first type of perpetual motion machine"。In the absence of temperature differences, a machine that continuously draws heat from seawater or air in nature and continuously converts it into mechanical energy, it violates the second law of thermodynamics, so it is called"The second type of perpetual motion machine"。

These two types of perpetual motion machines are concepts that violate the current objective scientific laws and can never be manufactured. When energy is transformed from one form to another, it is absolutely impossible to convert 100% of the time into that form. For example, the heat energy produced by substances rubbing against each other.

In 1775, the French Academy of Sciences passed a resolution declaring that it would never accept perpetual motion machines, and now the United States Patent and Trademark Office strictly prohibits the granting of patent certificates to perpetual motion applications.

What is a perpetual motion machine and is it achievable? The answer is thought-provoking.