How to Make a Powerful Mini Freezer - Portable Mini Air Conditioner up to -10ºC
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- Опубліковано 15 тра 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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We want to thank all the members of our channel:
-Scott Fogarty
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- Gerald Conche
- 市ノ澤隆
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THANKS FOR YOUR SUPPORT!
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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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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
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...
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
Great to take to beach to keep beer cool
Interesting. I never thought a pump could do the same work done by a compressor.
infatti, non lo fa.
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👍👍👍👍👍🇮🇩🇮🇩🇮🇩
Its just makes better understanding of Concept behind Air-conditioning plz dont underestimate 😊🙏
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...
Maksih gan tuturnya saya coba ikutin ya... Di sini panas banget labuan deket laut😁👍👍
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
Very good job ! Its compact and powerful .no need a big funds for this . Thanks for video
이건 책상에 하나 두고싶네요.
이런 제품은 있으면 사고싶군요.
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.
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...
Your channel's commitment and sincerity are truly special. Congratulations
The moisture and video cut in end of video turn your hand on that you spray gas on copper pipe .
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.
Под такую музыку он просто обязан был не просто взлететь,а телепортироваться👍👍👍
I got a use for this in thee garden!!!! Thank you
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.
thank you
Awesome! thanks!❤
Mim surgiu tanta ideia relaxa kkkk
Hola, queria saber a que temperatura está el serpentin del otro lado.
Joli, rendement largement améliorable en mettant sous vide les canalisations avant d'injecter une quantité bien précise de gaz, calculée via un diagramme enthalpique ;-)
Is there need to charge or also free energy for this one ?
Excellent project & idea, reader from singapore
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."
thanks again for that project ...we are go to futur with you without fear
Thanks!!!
nice i made one powered with a 1.5 volt battery. Worked great froze my house
LOL WTF ! XD
lol yeah right... impossible lol
Thanks for agreat 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
Looks good!
رهيب والله فنان
ดัดแปลงเป็นเครื่องให้น้ำต้นไม้ที่ปลูกในทะเลทราย หรือในที่ขาดแคลนน้ำ โดยใช้พลัง งานแสงอาทิตย์ หรือลม และฯลฯ
How long does one battery last in this setup?
How to determine the amount of gas to enter?
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.
How long it will work??
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.
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.
you should explain the whys of what youre doing
Ждем нового видоса от Доктора Дью
Шо! Опять?!!
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.^
May it work but efficiency will be low, since capillary tube need high pressure liquid input.
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
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
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.
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
Very Awesome guys!!
It's surprising that you have created a wonderful micro-air conditioner. Thank you
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.
Bermanfaat 🙏🇮🇩
Next time, vacuum the system before filling with gas and then at least something will work out.
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.
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
Good idea Awesome , what’s pressure of gas injected
Low
It was a reverse video.. we r not mad
Muy bueno genio
God idea..
Hello try to combine this with PC cooling
Doesn't work longer
Emang pompa nya bisa berapa psi tekanan nya. Klo kurang dari 40 psi. Saya rasa nggak mungkin bisa
すばらしい
Gostei. Foi bem caprichado. Da próxima de vácuo no sistema. Com certeza vai melhorar muito a eficiência.
우와 재밌다
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 🤯🤯👍👍👍
Cool!
Replace some parts and it wil work. And congratulations you build a fridge
Сделал получилось 👍👍👍👍
Не звезди
خیلی ممنون از آموزش زیبای شما برای عاشقانِ یادگیریِ همه چیز، مانند من.
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
Pomysł dobrym na mini klimatyzacj ale jak dlugo będzie działać?
Zamiast gazu czym można zastąpić?
Он нисколько не проработает, это фейковое видео. Для того что бы изобутан намораживал лед при температуре -7 градусов необходимо давление нагнетания около 4 бар и разрежение 0,2. Такое давление этот микронасос не сможет создать, а если вдруг сможет - пластиковая трубка сползет с медной. Кроме того то что он изобразил из тонкой капиллярной трубки это никакой не дроселирующий элемент.
Под банку пивную сделал...☝️😁
How many hours, before recharge is needed?
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
Can you try make a infinity water from this a freezer with copper
Is two in one water collection and air conditioner and he doesn't have a clue about the water
Is.this true.i think its tamprari.
Sesli ve detaylı olarak ne yaptığını ve sitemin çalişma prensibini anlatsaydın,daha iyi olurdu.
muy bueno
Thank you, you are a genius
Great
¿ Nombre de la música ?
يجب أن توضع بخرانة او صندوق للاستفادة منها في تبريد المي او المشروبات الغازية
how long is that butane would last
5 minutes😂
Could I purchase your hydrogen setup for my generator?
Let me know the cost..
I would love to have your design. I need it for the off grid lake house, but i simply don't have time to build it!
We still can't sell our prototypes. It is very dangerous for us
I would love to be a sales specialist for your company and product.
와 신기하다
You channel is killing it. Subscribed
Of course it is, he found a niche and is making fancy videos whilst fooling everyone and making a killing from UA-cam revenue. I’m just mad I didn’t think of it first!
habria que cobrarte una multa millonaria por hacerle perder el dinero a la gente pobre
Where i found this this all items
in ac or refrigerator repair shop
Im calling cap, the entire demo time half the device was out of screen.
how many hours will run it one time filling gas???
The gas is not the problem as I see it. That nine volt battery will give out in a couple of minutes.😂
Apakah berbahaya buat pernafasan .
The question with per isobutane gas top up, how long will last as long as electricity is provided?
In other words using a butane or propane as your refrigerant
The metervwas on hold
How does the copper coil cool down?
Its not coil .
Its copper pipe
Butane gas compressed in big pipe
After compressed butane gas spraying narrow pipe to big pipe
Spraying butane has cooling effect
Joule-Thomson effect.
the gas when passed thru the orfice will cool, like when a spray paint can gets cool when you spray paint something.
the same way yur girlfriend cools down, slowly over time.
lets clarify something here, 1st even if it works the problem is the thermodynamics do not work like this, like your home fridge that extract hot from the inside and take it outside there must be insulation for the heat not return immediately to the cold part, 2nd the internal pressure of the system can be too much for the pump and the flexible tubing to handle. Even if i try this diy experiment it will be with no illusion and with a grain of salt.
What is happening here is that the isobutane was already condensed when it was injected. What we are seeing is the expansion of that initial gas. It never gets recommended.
This is just a complicated version of cooling something with a spray can
@@pomadomaphin exactly - the same.
Make free water from air diferent engines 😮!!