Hi, im a Pensioner . Apart from my work i like DIY stuff, lifehacks, how to make, experiments, well everything that can be made by hand in a home enviorment. This channel " Rough Hands and Unusual Ideas " about new and old ideas that you might have known . This channel is a HACK COLLECTION. It’s an entartainment oriented channel, so do not try to repeat at home everything you see, as it might be dangerous. So take care of your health.
You know whether or not this video is a trick I don't know. However many of you are comparing are EPA approved refrigerants R134 R11 etc and the list goes on. With butane does not nearly require the pressures like R 134 when we built one of these it was somewhere around 27 PSI to 30 PSI. Start thinking outside the box gentleman. It's obvious some of you are in the ac refrigerant world. But there are things that are not in your EPA approved workbooks. That information can be found in high school chemistry class. You'll be amazed at what you can make.
@ 16:54 B4 I build this GR8 idea U R so kindly showing with us interested eager viewers... By the way U R a STAR 👍 in so doing;... putting together these GR8 videos... ... ? How long do U 💉 inject 🧐 the Butane Gas 4;... in 2 the system;... & from what I C;... U do this with the Pump & Fan switched On ?... 🤨
The compression ratio of the gas cannot be achieved with the motor pump. The pump's job seems to be something like a check valve. And the inner diameter of the capillary tube seems too wide. When the refrigerant is put between the capillary tube and the pump (check valve), it is compressed and liquefied, so at this time, it is beyond the capillary tube. The pipe will be in a state of low pressure. That is, when the refrigerant is first administered, the temperature will drop due to evaporation only for a short time. Operating the pump can be viewed as just a sound effect. For example, if you spray the spray on your hands, your hands will be cool. It's just a feeling, and you'll find the rating right away at room temperature.
You might want to go back to chemistry class. Butane doesn't require 140 PSI. Somewhere around 30. Whether or not this video is fake I don't know however I have seen in person butane refrigeration system similar to this being used in third world villages some produce up to 10 lb of ice and run off of a solar panel. Science of science we can make way more efficient refrigerators using butane propane one of the most effective is actually ammonia gas however it's highly lethal.
In spite of some people's reservations, I think this is interesting. There is nothing wrong inherently in air as a medium. Compressing air quickly will cause its temperature to rise. Releasing compessed air suddenly will absorb heat. Years ago, I inflated a car tyre to full pressure then released the pressure by rapidly removing the valve inner core. To my surprise, there was a thin layer of frost on the tyre valve! QED!
Incroyable, il y a même des abrutis qui pensent que ça fonctionne et ils posent des questions ! il manque juste une étincelle pour se faire petter la gueule !
This is not going to work. It would come closer to working if the gas was sprayed into the coil from the can. This could work if a piston compressor was used, like a car ac compressor, it could be pedal powered , or hand cranked, even use a large flywheel to spin it while you rest. Even a water wheel the Large comoressor would chill the small coil fast. But the inside of the coil must be evacuated of air before gas is added to chill a can drink. Use of peltier plates is better, use 9-12 v one side of the plate gets cold the other gets hot. Use a can of water to coolbthe hot side. With one onthe bottom and about 5-6 around the can using metal or salt water to make contact with the can , it would likely freeze it in 20 minutes! It can also be used to cool a home, connected to solar panels and heatsinks use aluminum blocks to attach the plates to. Slowly run water through them to keep cool. Under 50-60°c the cold side should be about -5°c the plates sre used to cool computers. And small 12v refrigerator heaters are using them also. But as far as gas refrigerant, butane , co2 , and propane are useable, sealing dry ice inside a compressor coil, then vent the air from the top but it would require alot to be placed inside. Before it sublimated. And propane would be easy also. Just turn a tank upside down, get the liquid inside.. but a car ac compressor is the best bet to get it to work. But car refrigerant is easy to access as well. Why not use it. But adding salt to ice snd stir it eilr running the drink through the ice, eill freeze it if not careful. Itd how ice cream was made years ago. It's a thermal reaction thr trmp drops as the salt melts the ice!
Как и в холодильнике, при сжатии нагревается, высвобождая энергию во внешнюю среду, а при расширении поглощает энергию из внешней среды. Разные газы делают это с разной интенсивностью. Пропан вроде неплохо так морозит, с зажигалкой легко проверить, если сильно открыть клапан (без искры, конечно). А в холодильнике, что там сейчас, забыл уже )
It's a trick. Create the system, then put it in the freezer, wait for it to generate frost, take it out and record it until it defrosts. You edit the video in reverse, where it is defrosting. This will look like it is freezing. I have already carried out all the tests with the materials you use in the video and IT DOES NOT WORK!!. IT'S A TRICK!!...
este comentario va en serio. si eso fuera verdad. en mercadolibre, amazon, aliexpres, ya estarian vendiendo modulos de aire frio para todos. armados sellados, listos para usar. pero hasta ahora, esto es una vil mentira, como haces una carga de gas sin valvula de carga, es practicamente imposible. todo circuito de refrigeracion, nunca lleva mangueras de silicona, por las mismas temperaturas que maneja. solo tubos de aluminio o cobre. This comment is serious. if that were true. In MercadoLibre, Amazon, Aliexpres, they would already be selling cold air modules for everyone. sealed assembly, ready to use. but until now, this is a vile lie, how do you fill up with gas without a charging valve, it is practically impossible. Every cooling circuit never has silicone hoses, due to the same temperatures it handles. only aluminum or copper tubes.
Last night there was a bloody brawl in cell block D, at my work. This morning I got called in and fired as a guard. Tonight, I'm gonna fix me a big pile of potatoes to sooth my shattered hopes and dreams of becoming the warden.
