I made. It's incredible. Thanks so much. hugs from Brazil

Air is not compressed as it passes from the large opening to the small opening, it is instead accelerated so that the same volume of air passes through both openings over the same period of time. As the air exits the bottle into the room the accelerated airflow possibly expands and so loses heat. This is because depressurized air becomes colder as it becomes increasingly depressurized. The question is where does the lost heat go to? It cannot simply disappear and must go somewhere.

@MrHeat48

3 жыл бұрын

"The question is where does the lost heat go to?" Well, the hot air goes into the plastic bottles and the rack which someway helping the heat to dispense faster than there's no Eco cooler installed.

@sandponics

3 жыл бұрын

@@MrHeat48 The answer is possibly a little more complicated that that. If air passing through the bottle openings is lowered in pressure (due to the venturi effect) then that may help to guide us toward an answer. As air pressure is lowered the temperature of the air falls (Conversely, as air pressure increases the temperature of the air increases). Air at lower pressure is lighter than higher pressure (denser) air, and so rises as it is displaced by the falling, higher pressure heavier air, taking latent heat with it. Proof of this is that air at higher altitudes is always cooler than air at lower altitudes. This is because the air is less dense and so contains fewer molecules than denser air. This is because molecules hold heat.

@kristoferkrus

Жыл бұрын

Heat can certainly disappear without going somewhere, or it can at least be translated into other forms of energy. When a gas expands, it performs work on its surrounding. This reduces the kinetic energy of the individual gas molecules, and since thermal energy is basically just unordered molecular motion, this reduces the thermal energy too. This is known as adiabatic cooling.

@sandponics

Жыл бұрын

I live in Perth, Western Australia, where summers can be very hot although the climate is dry and not humid. I designed and built my home 30 years ago, and no mechanical air conditioning is required, only natural ventilation and the occasional use of some extractor fans to help keep the house cool. The house is always at a comfortable temperature, even if the outside daytime temperature exceeds 40 °C for a week or more, and it never overheats. I recently added some simple new features to the ventilation system that cost less than AU$100 in hardware materials, and this small change has had a big impact. Plus, simple changes can be made to the ventilation system in minutes at the beginning of winter to ensure that the house does not get too cold. I first learned about natural ventilation systems from library books read in the early 1980s, so this type of information has been around for a long time, and possibly a very long time, as some very old homes never get too hot, even though they also do not have any mechanical air conditioning. If anyone wants to know more, click to like this comment and/or reply saying so, and you may help to inspire me to create a website and videos that describe the systems I use at my house in greater detail.

@kristoferkrus

Жыл бұрын

@@sandponics That’s very interesting. What does your ventilation system consist of? Does natural ventilation mean a combination of cross ventilation and night flushing? I think the ancient solutions are often the most interesting because the had no electricity so they were forced to be sustainable, which many of our solutions are not today.

You can use also porous concrete or paper-mache ( shredded paper waste and water) it become a mass which could be poured like concrete

Nice work 👍

Soy esos con este calor 🫠

Ad cho mình ib xíu về dự án bn làm dc ko 😁

fantastic idea budy .👌👌👌👌👌

210th like

Very nice and cool 👍

ALL refrigerators and air conditioners are working on the principal of gas passing through capillary tube under pressure then expanding to achieve cooling ! Ask a refrigeration engineer if you don't believe me.

@przemysawkulak4275

3 жыл бұрын

Don't fool others (for you is too late- you are fooled already). ALL refrigerators and air conditioners are generating heat and cold in the same time. Energy cannot be destroyed. If garbage on door can generate cold it has to generate heat in the same time. For example bottle get heated and air get cooled. But if bottle get heated it will transfer the heat to the passing air... I'm an engeneer, I do not need to ask others. ;-) And the matter of scale that counts... What is the preasure difference in cooling generator/compressor and the garbage bottle on the door? Do not embaras yourself any more... ;-) Ask any phisics teacher ..

What's with the stupid side story of depicting women as brats or bitches. But love the instructions on creating cooler air!

Cocola. Understand!

i dont think this working..

try me eco cooler

scam

Just make a wall on a desert made of bottles and the climate will get cooled... LOL And make a wall after wall after wall and the temperature will reach the zero absolute ;-) Eco cooler is a scam and you get fooled. Learn some phisics first!

@shahabdmc7928

3 жыл бұрын

Dear un knowing person! ALL refrigerators and air conditioners are working on the principal of gas passing through capillary tube under pressure then expanding to achieve cooling ! Ask a refrigeration engineer if you don't believe me, DON'T fool yourself and others.

@przemysawkulak4275

3 жыл бұрын

​ @Shahab Dmc Don't fool others (for you is too late- you are fooled already). ALL refrigerators and air conditioners are generating heat and cold in the same time. Energy cannot be destroyed. If garbage on door can generate cold it has to generate heat in the same time. For example bottle get heated and air get cooled. But if bottle get heated it will transfer the heat to the passing air... I'm an engeneer, I do not need to ask others. ;-) And the matter of scale that counts... What is the preasure difference in cooling generator/compressor and the garbage bottle on the door? Do not embaras yourself any more... ;-) Ask any phisics teacher ..

@quarter_s

2 жыл бұрын

*physics

@barearerarehare

2 жыл бұрын

Lol if it's working it's working, just because u live in a cold climate and never have to think about overheat and read fancy science books doesn't mean ppl can't invent stuff to cool down

@przemysawkulak4275

2 жыл бұрын

@@barearerarehare no. It is not working. It is fake, scam, etc.