How to Make a Powerful Mini Freezer - Portable Mini Air Conditioner up to -10ºC
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- čas přidán 20. 05. 2024
- How to make a powerful mini freezer - Portable Mini AC up to -10ºC
In this video we are going to make an ultra-fast portable mini freezer that also serves as a portable air conditioner. It is capable of reaching a temperature of -10ºC in just 10 minutes. This air conditioner works with a 9v battery and is perfect to carry in your car, for your caravan and to go camping now that the heat is coming.
Thanks for watching us!
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INDEX:
00:00 Introduction
00:11 Manufacturing of the gas evaporator unit
01:01 Manufacturing of the gas condensing unit
03:13 Manufacture of the capillary tube
03:40 Soldering the capillary tube with tin
04:29 We set up our portable freezer
07:01 Isobutane Gas Refill
08:07 We have already finished our portable cooler
08:24 Cooling tests
09:36 Thanks
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Just want to point out that this guy also makes "Free energy generator" videos. This does not work this efficiently, that tiny cheap pump cannot compress gas for refigeration.
There is a good layout for studying the theory. But, on large spirals from below under the base, tubes are imperceptibly soldered to the refrigerator compressor. Therefore, in a transparent tube, the movement of gas in the form of steam is not even visible.The compressor in the video is only capable of blowing bubbles in the aquarium😂
Именно по этому после запуска на видео не видно линии нагнетания. Думаю автор для демонстрации просто выпустил газ с баллона в испаритель
CZcamsrs breaking the laws of physics. Sure.
So the single 9v battery will run a 12v fan and 12v pump without issue? Interesting, I feel like every time I didn’t use enough voltage my devices wouldn’t work correctly or at all.
Have you ever tested it for use over a long period of time? But for me this is your Project It will definitely make a lot of people excited , keep working With Works that provide benefits to many people👍👍👍👍👍🇮🇩🇮🇩🇮🇩
It's a momentary freezer. After several minutes, the gas (isobutane) will warm up and will no longer cool the air surrounding the tube. To regain the low temperature, the gas must be recompressed. There must be a compressor and a heat exchanger. Your stuff is just a toy.
yeah much easier to use a peltier
All those things are in place
那台空氣幫浦就是壓縮機,大管子接小管子就會被壓縮。
這個裝置唯一的缺點是會漏
Et le tirage au vide qu'est ce que tu en fais ?
A working toy
Its just makes better understanding of Concept behind Air-conditioning plz dont underestimate 😊🙏
Interesting. I never thought a pump could do the same work done by a compressor.
infatti, non lo fa.
Sem dá vácuo para tirar o ar do sistema, sem isolar condensadora, bruxaria kkkk, uma bateria pequena de 9v pra acionar tudo em 12v na caruda... Esse é brabo mesmo...
The tiny coil is a Thermal Expansion Valve. The left side is "relatively" under pressure. The right side is the low pressure side.
Весело- направить поток теплого воздуха с теплообменника на морозильный агрегат. Вы сначало забираете тепло в одном месте и доставляете его в другое место И тут же вентилятором возвращаете это тепло обратно - гениально😂.
Правильно -10 градусов это много для кондиционера.... поэтому горячим воздухом разбавим -10 и получим оптимальные +18
If it works show the temperature of condensor also ??
Maksih gan tuturnya saya coba ikutin ya... Di sini panas banget labuan deket laut😁👍👍
From watching this and reading the comments it seems this is a very nice looking project but needs refinement, especially, isolating the cold from the hot.
In the tube use AG and Carbon nanofluids, that will lower the temperature by 14.9%. Happy to help. I needcthis working for a built in freezer and refrigerated room in my House build. So every success and film an update olease.
It has all the components for a closed loop refrigeration system. The vapor pump pushes a warm gas through the condenser coil that cools and condenses it then the capillary tube acts as a metering device discharging a spray of liquid alcohol that is absorbing heat required to change state to a gas.
can normal alcohol do then same thing?
No... it needs to be a compressed gas... you can't just pour some isopropyl or vodka in it...
Под такую музыку он просто обязан был не просто взлететь,а телепортироваться👍👍👍
This is not a prototype. This is refrigeration and it has been around for a hundred years. There are no new concepts here. This is a barbaric representation of the basics of refrigeration, only they have substituted a non flammable gas with a readily available and much more dangerous gas. I can see a bunch of people catching themselves or their garage on fire. Prototypes generally include improved technology.......this is stone age in the world of refrigeration. This is someone with basic knowledge of refrigeration impressing a bunch of people who know nothing about how refrigeration works. It's not magic, it's science and the corporations have refined this very concept to perfection.
And then?
bro relax 😂 its not that serious
Just ask chat AI
Very elementary, as previously stated this is nothing new been around for over 100 years
Cool story. Missed the part where this guy said he invented it 🙄
이건 책상에 하나 두고싶네요.
이런 제품은 있으면 사고싶군요.
В старых холодильниках использовался пропан бутан, но нужно ещё добавлять минеральное масло. И да, смесь взрывоопасна!!
С какой целью масло?
ЗИЛ на азоте видел, а на пропане, впервые слышу.
@@user-ct7fe5nq8m может на аммиаке?
@@user-ct7fe5nq8m точно на азоте? Может на аммиаке?
@@user-gv3rs8zc6t В талмуде было написано: "Азотная система охлаждения."
Pretty damn clever regardless.
Mim surgiu tanta ideia relaxa kkkk
I really hope to one-day find a video of a real working mini ac. I know how it works an how to build one. I just want a small unit, at an affordable price. I m hoping somebody finds a way to homebuild a small compressor, pressure valve. If one you has a link, please share it with me, not only I will be very grateful, my dogs would be too.
Why not use the compressors for office water coolers. They are small enough I suppose
@@bryansychingiok That's a very good idea. And we could probably also use the decompression valve, maybe even more parts. Thank you very much Bryan.
Very good job ! Its compact and powerful .no need a big funds for this . Thanks for video
the assembly is correct but if you use aerosol it will completely evaporate because there is a small gap between the gear and the dynamo, just use a peltier to cool the coil then let the cold empty air coil spin around
Great to take to beach to keep beer cool
thank you
excelente trabajo, podés decirme cuanto butano echar? Me encanta el proyecto! Felicitaciones 🍷! Lo voy a copiar ...espero me sirva, puede conectarse a batería de automóvil? Gracias, espero tu respuesta...
I got a use for this in thee garden!!!! Thank you
Ждем нового видоса от Доктора Дью
Шо! Опять?!!
Muy bien, ¿podrían convertirlo entonces a enfriador perpetuo? Este aparato no requiere mucha energía. Creo que es mejor miniaturizar el motor perpetuo para cada herramienta o electrodoméstico individual. Saludos y suerte.
Joli, rendement largement améliorable en mettant sous vide les canalisations avant d'injecter une quantité bien précise de gaz, calculée via un diagramme enthalpique ;-)
رهيب والله فنان
По моему враньё . Почему он повесил вентилятор на испаритель , а не на радиатор ? 👎🏿
Что бы выдувать холодный воздух, в кондиционере тоже есть вентилятор)))
По хорошему он нужен и там и там.
Он собрал слплит систему, но без разделения ее стеной, эффективности от нее не будет, горячая часть будет уравновешивать холодную
@@vyacheslavefremov1887какая еще сплит система?!даже на сплит стоит 2 кулера,при охлаждении крутятся оба,один выдувает,жругой охлаждает радиатор,чем ниже температура радиатора тем сильней морозит охладитель...когда сплит работает в режиме нагрев один вентилятор сне крутится т.к нагрев идет от тена а не от фриона или газа
It was a reverse video.. we r not mad
anhydrous ammonia refrigerant is my refrigerant choice and I'd definitely have separate water cooling tower to help with heat exchange through evaporation since it is 12v but only runs on 9 i could see this running off a small solar panel shading it coupled to a rechargable battery 🔋 put your cans of sida pop in the cooler and you're good all day... would need to store excess energy for night but if it freezes ice that could be the thermal sync you need for time release cooling
Bermanfaat 🙏🇮🇩
You've made a good demonstration of how a fridge works, but this wont work as an AC. Why not?
Well, the way an AC works is by compressing one side of the loop and this in turn heats it up (think of the needle of a bike pump getting hot as you inflate a tyre). This side of the loop is usually outside of your house/car, and since it is now hotter than ambient you can use a radiator and fan to cool it down. When this high pressure cooled (to ambiant) air passes through the capillary, the pressure decreases and the temperature drops as shown. So whats the problem and why wont this work?
1. The hot and cold side are not separate and so any cooling effect in the smaller diamater coil will be matched by a heating effect in the larger coil. No net cooling of the room.
2. I suspect most of the cooling effect observed here is actually coming from the high pressure air from the aeresol can entering the system at a much lower pressure. You will see this whenever you use any aeresol spray. After this system runs for a while and reaches equilibrium, i doubt the air pump will be producing enough of a pressure difference in the hot and cold side to reach anything like those temps - which doesnt matter anyway because point 1.^
use map gas on that copper first, get it hot enough to have a dull red glow with the lights off in the dark and you will anneal the copper. I would also anneal after bending.
Да, а компрессор в холодильнике для красоты.
У него типа мини компрессор стоит для аквариума. Сомнительно конечно, но возможно. На элементах пельтье интересные сборки получаются
@@petrartemenko1409 Элементы пельтье жрут электричество как не в себя и выделяют тепла больше чем холода, плюс нужна конструкция для охлаждения горячей части
@@petrartemenko1409 не совсем для аквариума. на али они как вакуумные насосы продаются.
The moisture and video cut in end of video turn your hand on that you spray gas on copper pipe .
A lot of envy peoples on here arguing safety and design issues.
Instead of critisize all of you must encourage the guy to do this or that in order to make perfection of the prototype he is showing here.
Congrats my friend... Perseverance and dreams will lead you to high ....
This is not a prototype. This is refrigeration and it has been around for a hundred years. There are no new concepts here. This is a barbaric representation of the basics of refrigeration, only they have substituted a non flammable gas with a readily available and much more dangerous gas. I can see a bunch of people catching themselves or their garage on fire. Prototypes generally include improved technology.......this is stone age in the world of refrigeration. This is someone with basic knowledge of refrigeration impressing a bunch of people who know nothing about how refrigeration works. It's not magic, it's science and the corporations have refined this very concept to perfection.
Looks good!
thanks again for that project ...we are go to futur with you without fear
Thanks!!!
Сделал получилось 👍👍👍👍
Не звезди
Muy bueno genio
Лучше бы ничего не делали такого рода индивиды. Но если подумать, от них одна польза - люди поймут что нужно физику учить.
@@fjkhfgkhiohro что ж..... Как макет для школьника, сие творение, в целях разоблачить тайну покрытую мраком - от куда же холод в морозилке?, может быть и сгодится. Но, работоспособным данный механизм я не могу назвать. Во первых
- Сердце холодильника это компрессор. Насос не заменит компрессор, инженеры соберают проэктируют и модефецируют компрессора, создают новые, бьются за повышение коэффициента сжатия. Но на видео достаточно насоса, это всё равно что в трубу поставить вентилятор.
Во вторых
- воздух. Для любой реф-установки это больная тема, так как уменьшается кпд, растёт нагрузка на детали и двигатель компрессора. Но данный индивид даже не заморачивался с этим.
В третьих
- герметичность. Сколько я видел агрегатов, всякие компановки встречались, литература и т. Д. Но ни разу не видел пропиленовую трубку в системе( он бы ещё презерватив туда намотал) . Достаточно всего лишь найти какое давление газа бутан при комнатной температуре, и станет понятно что газ стравится.
Ну и непонятно роль вентилятора, я так полагаю он играет роль массовки на видео.
Вообще всё видео из склеек и монтажа, если взять баллончик с газом и распылить его на руку, почувствуете холод, думаю так он и создал иней на испарителе. Я уверен что эта конструкция не работоспособна, и мне жаль тех кто попробует собрать подобное нечто.
@@evgeniitataurov795 ты 100% прав ,некоторые комментаторы идиоты пишут слова поддержки этим дебилам снимающие это г. ,и ещё что то заикаются про диванные войска -сами же и являются ими..
@@evgeniitataurov795 у автора видео работает же
Halo saya dari desa yang letak nya berada di indonesia.saya menyukai video anda keren..
Die Informationen sind Müll, begreifst du das nicht?!!?
In English sirrr
Terima kasih banyak atas kekaguman Anda
Impresionante, saludos
Excellent project & idea, reader from singapore
Awesome! thanks!❤
すばらしい
To make it perfect the only part that need to be replaced is the brushed motor pump for a brushless dc motor pump instead, i wish to use the idea to make a mini fridge, maybe a valve from a bike tire to inject the gas to the system
Where can I get this motor and dual head
exceptional bravo!!!!!
우와 재밌다
nice i made one powered with a 1.5 volt battery. Worked great froze my house
LOL WTF ! XD
lol yeah right... impossible lol
There are serial compressor refrigerators of the Makita 2*18v, they work perfectly.
theyre cool as a stand alone but i want something like this that i can wear in a small backpack and pipe the cool air into my cloths.
muy bueno
If you chill the entire unit in a freezer before filling with isobutane, you can load it and have it condense into a liquid to make the filling easier. Very cleaver way of using the isobutane can with adapter and large 16 gauge needle to fill the vinyl tubing. Silicone tubing would last longer without leaking as much or drying out and cracking. Further separation and thermal isolation of the cold and hot side would result in more efficient performance. Also a wall adapter to power the unit instead of a single use primary 9vdc battery // etc
you should explain the whys of what youre doing
May it work but efficiency will be low, since capillary tube need high pressure liquid input.
خیلی ممنون از آموزش زیبای شما برای عاشقانِ یادگیریِ همه چیز، مانند من.
Im calling cap, the entire demo time half the device was out of screen.
Thanks for agreat video! 😊👍
About how much isobutane fluid did you put in there? Como cuanto isobutane gas pusiste/injectaste ahi?
God idea..
Replace some parts and it wil work. And congratulations you build a fridge
Short time cooling 😎 not long term 😅
Gostei. Foi bem caprichado. Da próxima de vácuo no sistema. Com certeza vai melhorar muito a eficiência.
ดัดแปลงเป็นเครื่องให้น้ำต้นไม้ที่ปลูกในทะเลทราย หรือในที่ขาดแคลนน้ำ โดยใช้พลัง งานแสงอาทิตย์ หรือลม และฯลฯ
I have all of these materials. Basically workable, I doubt the pump's rubber valves can last. There must be a fan each for evap and cond tho..🤔
Or you could immerse the hot side in cool water
@@Mrs.SusieDunn that is less economical than fan.
habria que cobrarte una multa millonaria por hacerle perder el dinero a la gente pobre
Next time, vacuum the system before filling with gas and then at least something will work out.
Hola, queria saber a que temperatura está el serpentin del otro lado.
Is there need to charge or also free energy for this one ?
Make free water from air diferent engines 😮!!
I'm Thai. I saw what you did and I really liked it.I want you to make me a set. Will you be able to?What is the price you can charge me?Please, I'm waiting for your answer. Thank you.
muito top!
Cool!
와 신기하다
Под банку пивную сделал...☝️😁
Wow I'll stay cool as my house explodes. WOW.
me when i don't understand how refrigerant works
@@xJackHunter that was butane gas right? Weird. I thought they use that in lighters? R-134 in ac? You didn't even solder the copper right? 🤣
@@MrHappy-hs6sn google R600A for me real quick
Good idea Awesome , what’s pressure of gas injected
Low
Beautiful example of how heat pumps actually work.
You may be the person to 'see' my vision.
r744. cascading heat pumps. = refreeze arctic and boil steam... ;)
1:52 ❤
Una sola vez puede evaporar el gas, y ser utilizado, pues no hay manera de condensarlo y volverlo a usar, esto es desechable; en un sistema de refrigeración, el gas se utiliza en un ciclo cerrado, se evapora para conseguir el efecto de refrigeración y se eleva su presión para ser condensado y volverlo a evaporar.
هزینه تهیه لوله های مسی از خرید یک کولر بیشتر میشه دوست من😂😂❤
Great
Не, в принципе выглядит логично, хотя температуры нагретой части было бы интересно посмотреть, особенно учитывая небольшой её размер.
Нагревается до 85 градусов Цельсия
DOES IT COOL CONTINUOUSLY - OR DO YOU HAVE TO STOP IT - HOW IS IT COMPRESSING GAS( AS A COMPRESSOR DOES IN AN AIRCON UNIT?
GREAT VIDEO,COL SOUNDTRACK 🤯🤯👍👍👍
Very Awesome guys!!
How long it will work??
Sesli ve detaylı olarak ne yaptığını ve sitemin çalişma prensibini anlatsaydın,daha iyi olurdu.
Excelente video muy informativo para muchos que desconocemos el funcionamiento de estos aparatos , con solo haber cambiado el titulo le hubieras cerrado la boca a tanto criticon 😂
In other words using a butane or propane as your refrigerant
يجب أن توضع بخرانة او صندوق للاستفادة منها في تبريد المي او المشروبات الغازية
Alguien sabe de que ciclo termodinámico se trata en el funcionamiento del aparato???
Hello try to combine this with PC cooling
Doesn't work longer
❤❤❤
Mình cũng chế cái như vậy mà ko nạp gas được, ống hơi ko chịu lực được bị xì, máy bơm cũng bị xì, linh mua bơm và ống dc ko bạn