Recent content by Pisica

I clearly exclude the ether!

I want to make a clarification: I have not built, I will not build and I do not recommend anyone to do what they see in the video!!!!! What we see in the video with good and bad was just to discuss them!!!!! When I say I want to do something similar, I mean similar, i.e. a steam engine but...

"please read that quote multiple times." Am I to understand that I am not allowed to discuss in the context in which I have not built and will not build something dangerous? Steam engine also means a harmless kit like the one presented before! But it is easier to find a reason to close the...

I assure you that I have not built and will not build anything of that kind All I did was I posted a video that is not mine and invite to discussions. That's exactly why I posted that video to discuss it. That video is to discuss a working principle. It is not to invite anyone to do...

Example: A pneumatic screwdriver has the following characteristics: 100,000 rotations/minute? 6-8 bar 225Nm 0.5m3 air/min 500l air/ min Late edit: Something is wrong with this data. It will give implausible efficiency. Can we calculate the heat transformation efficiency in mechanical work? The...

I want to test this. But in a smaller version. I'm looking for the highest possible efficiency, so which option would give the maximum yield. I am looking for another working fluid, if you have any suggestions you can help me. I want to recover the steam, return it to a liquid state by...

1. I am looking for a non-dangerous substance that boils at room temperature. 2. And I would like this boiling temperature to be slightly variable. How can we change the boiling temperature? Through impurities placed in the liquid? For example salt water has a higher boiling point. I want to...

I am asking for help to find a calculation formula for a steam engine. Does it matter if the steam engine is with a turbine or a piston?

Air dissolves in water. That's why fish breathe in water. The higher the temperature, the worse the air dissolves in the water. When the water is slightly heated, the first bubbles that come to the surface of the water are the air dissolved in the water when the water was cold. Do not confuse...

The pressure on which the water column fron the left is "pressed" is equal to the pressure with which it is fron the right and they cancel each other out.

Let's make a comparison: the Otto or Diesel engine with or without the turbine. The turbo engine has more power at the same compression ratio, but also consumes proportionally more fuel. Practically, the efficiency does not increase. The Diesel engine can have a higher compression ratio than...

Yes, that is true. Well, let's: 1. I'm waiting for arguments why something like this wouldn't work? "heat pump to power heat engine" In other words, why can we not transform heat from the external environment into mechanical work without a temp. difference? This is a postulate, that is, an...

Please give me a single example of a single man who is looking for a perpetuum mobile or free energy in this equation!

If the atoms were far from each other with a lot of empty space between them, then it would be gas, we could apply pressure and bring them closer/ But if it cannot be compressed, it is liquid or solid, that is, the atoms are as close as possible to each other.