Thank you so much for Watching Here is my Second Channel-th-cam.com/channels/uV9MyzRjEKLgcjAz0rRzhg.html?view_as=subscriber Don't forget to subscribe I need Your Support, Thank you Again
The only good thing about this is the moving vane at the bottom. Given the "cooler" doesn't in fact work, I'd suggest you put wheels on it and repurpose the device to pick up dog turds in the backyard.
You could put this in a window... Seperate the hot and cold sides, have your hot air dumped outside and then your just circulating the same air cooler and cooler... Shouldn't be to hard
One way to improve the efficiency of the Peltiers is to make water blocks and place them on the hot side. Then add a water tank and pump and make a radiator using copper tubing to take out the heat. Put the tank, pump and radiator in your own realistic condenser unit!
Almost, it'd be fine for blowing cool air at your face, but you need to duct the warm air outside to achieve room cooling and collect and dispose of condensate to reduce uncomfortable humidity. As it stands, you're just slightly heating the room up. If you're after ductless air conditioning, with something so small you could probably use water heat exchangers and dump the heat into a domestic hot water tank. The downside is you'd have to collect and store/drain condensate rather than evaporate it on the heat sink and blow it out the exhaust. Peltiers are cool (no pun intended), but there are also other possibilities for home made air conditioners, such as stirling coolers or turbo expanders.
I must say the finish and finesse is excellent. And it will work good as an outside personal air conditioner. For inside though, please come up with a good vent out design for the hot side.
@@MichaelFlatman agreed, I just meant the excess heat doesn't need to vent into the room. For the time and money invested here I would say a box fan and a window would be just as effective.
It is just like fun...there is no ventilation process in your machine... And also two peltier module are not enough to cool the circumstances...so it will be totally useless...
An excellent project However I noticed 4x 6 amp peltiers (total 24 amp) and the power supply looks to be to 10 amp? Where is the temperature sensor placed to get those readings? The heat exhaust is venting in to the top of the box and the small air holes would be insufficient to move the volume of air the fans need. So it would become hot and ineffective.
It would be ineffective even if it had bigger cooling holes because the hot air stays inside his room and considering that a peltier cooler always creates more heat than cool air due to inefficency of converting the electric energy entirely into the heat exchanging process, it actually heats up your room. This is a scam.
For best results we should use 200watt peltiet module and an heavy power supply nearly 12volt and 6-10am + a big heatsink size should 9×9 cm. Use this idea your cooler will give cooler air
If you put the temperature probe on heatsink, sure you will get around 10°C. Cool air? After many testing normally just get 3° cooler then ambient temperature.
Ok, there is a little design flaw... the hot air from the upper heatsinks is permanently mixed with the cool air, so maybe you should have put the divider a bit lower, so that some sort of vent out of the house can take this hot air...
AC ca be made using peltier, 100% possible but would require 56 peltier (12706) surface conduction area approximately 200 square inches , its performance will meet 2 Ton AC. 01 (12706) peltier takes 3.5 amp . 56 will take 196 Amp 56*3.5=196*12v=2352 watts and 200 Watts for blowers, total load 2552 Watts. However thermal insulation is critical point. it will obviously save energy with smart and quite design, no noise, no starting heavy current, no motor induction losses and no wear parts. it will roughly cost 250$ in Pakistan, India and bangladesh
Good job.. 👌👌 Classy look of the ac but only one thing confusing that where the released heat will go and if it will remain in the room itself then its just a showpiece...
Aman Pandey Watch closely, as he didn't mention, he made small holes(this is where heat will exit) at the back before closing with front panel. 3:22 Pause and watch it.
How can it cool in less time without compression of air ? 12.5Deg c is it real .? With just Two motor fans and taking air and circulating in the same chamber how temperature is reduced?
There is no venting of heat generated by the peltier... . how come will it work if you are not venting the hot air...the heat. Will remain in the room.
this idea would be better for refrigerator as pelitier modules don’t remove enough btus to cool a room.. a 5000 btu is what you need to cool a small room and for this you’d maybe get 70-80 btus if you found a way to vent the exhaust out which is good for a spot cooler but for the price of building something like this might as well buy a room air conditioner.. i’d like to see this in portable refrigeration.
The design as shown in this video is faulty. The top fans are blowing downwards on the hot side of the peltier. There is no escape for the hot air, so it will just cancel out the cold air coming into the room. The hot air must be evacuated if there is to be any sort of real cooling. With a few mods, this will work as a great tent air-conditioner for a tent while camping, using solar power, batteries & a small generator. I would use a few more peltiers and duct tube to vent the hot side gasses to the outside.
Hi . its neat work . I believe this is the grill temperature which is indicating, what about the room temperature. Is it effective to cool a room of a size 10 feet by 12 feet ? what about the hot air released by Peltier Module?
Your Air Conditioner is useless unless you channel the hot air outside of your room. A peltier cooler has a pretty low efficiency which means the electricity you put in it can only exchange some of the heat on the one side to the other, the excess electricity is converted to thermal energy on the hot side, which means it actually heats up your room rather than cools it. Yes, it shows a lower temperature on the thermometer, but thats only because it measures the temp locally in the unit. If you would measure in the room, the temp would rise over time.
"Air Out" means air outside !!! Which means duct it outside , which means those fans can't handle that !!! BUT the idea / science beats watching Tv for the curious !!!!
And this is why global heating is a problem. Everyone tries to make their cheap AC. I buy last week a LG 8 Kw to cool my house. Thats efficient. (Compressors) but the peltier is shit. And ineffcient...
I would like to suggest, if you explain the process of building whatever you build. It would be helpful as some of the people are having a lot of confusions.
JC T Whatever I said was not about me. I didn't said I am confused. If you go through the comments you can see people asking queries . Moreover if you don't have any confusion doesn't mean , no one can have confusion. It was just an request to the maker.
The AC's cold air is going in same room in which the heat of the peltier module 's heat is released using cpu fan so room temperature will be normal i.e. not cold nor hot by the way the thermometer shows the temperature inside the AC that too near the output where the cold air is relaeased
wasted my time to watxh this video, no description and video like wind cross over from my head, 12°?? are u kidding? dont make fool to all people on utube, dislike from my side
Matter neither can be created not destroyed, heat is matter, this means that you need to remove the heat from the room to the outside and this process eventually will make the room lower its temperature 🤒. In the US you can go to any store and get a 5,000 BTUs A/C window unit as cheap as $80.00 dollars. Don’t waist your money or time in this garbage 🗑, there is not way this contraction is gonna work when you have both cycles repeatedly in the same area , heat and cold continuously.
If we think Practically it's impossible to bring temperature from 30+ degree Celsius to 12+ degree Celsius with above device. I have built a Cold Storage of 2m (height) X 1m (Width) X 2m (Length) and at No Load to reduce Temperature from 24 to 16 it took 4+ hours with Compressor, Condensor and Evaporator and area is also too small. In the above video, the device exposed to Room and room temperature. According to me the AC is running along with the device that's why? He's able to achieve those numbers... If its not pre-programmed...
People this is an absolute fake ,he's not channeling the heat anywhere,the room is a closed system infact this so called airconditioner is adding heat because of the working friction of the fans and other heat decipation of other components. Yet the thermometer reads temperature drops 😂🤣
Absolutely fake nhe h bs heat bhr nhe Nikal rha bs pr usse bhe kafi frk padega or temp down isliye ho rha h kunki peltier ki colling Wali side p isne temp meter lgaya h bs
infact it's useless video , peltier is only usefull if the dissipation go trough liquid cooler, and the radiator is out home (better buy a normal conditioner)
This is conceptually invalid, Peltiers are inefficient thermal engines, moreover, the heating side needs to be outside the room, not in the same apparatus. If you did leave it working for a few minutes, the temperature of the room is bound to increase a few degrees.
A Peltier element is very inefficient and dissipates more heat than it absorbs. Unless you have an effective way to exhaust the hot air, you are creating a cold spot and heating the whole room. Also, the power required to operate a Peltier element is ridiculous, relative to the cooling it provides. For those who don't know this, look at: en.wikipedia.org/wiki/Thermoelectric_cooling
Yes it does. Usually this system is placed in a window opened a little bit and using some foam as an insulator and support for the hot side of the device (the heatsinks and fans.)
Make a outlet pipe for the release of hot gas because one side of peltier module hot and another side is cool you now that but I see that you can't make a outlet pipe for the release of warm gas so your structure of ac needs improvement otherwise your work is fabulous and fantastic man
Not only have those Peltiers got only a 100 watts of total cooling maximum , the hot side heat is being vented back into the room, the room will actually get warmer! Lol
Thank you so much for Watching
Here is my Second Channel-th-cam.com/channels/uV9MyzRjEKLgcjAz0rRzhg.html?view_as=subscriber
Don't forget to subscribe I need Your Support,
Thank you Again
Can i buy this .. And can you make me this please.. 💖💖💖
TecH BoyS ToyS 😇
Can you make for us
I am interested for buying pls contact me in my e mail I'd kumar.maglam@gmail.com
I want to buy this item...
knock me yeasermahmud7@gmail.com
The only good thing about this is the moving vane at the bottom. Given the "cooler" doesn't in fact work, I'd suggest you put wheels on it and repurpose the device to pick up dog turds in the backyard.
So the hot air goes into the same room that your trying to cool ?
It's what I was thinking on!
correct, thank you!
Yes you are right for cooling the hot side of tec
The use of water block Heat sink is best with water radiator drainage
🤣🤣😂😋👍👍
You could put this in a window... Seperate the hot and cold sides, have your hot air dumped outside and then your just circulating the same air cooler and cooler... Shouldn't be to hard
Comment dekhne par jayda maza aata hai... Ek number Bhai
One way to improve the efficiency of the Peltiers is to make water blocks and place them on the hot side. Then add a water tank and pump and make a radiator using copper tubing to take out the heat. Put the tank, pump and radiator in your own realistic condenser unit!
Almost, it'd be fine for blowing cool air at your face, but you need to duct the warm air outside to achieve room cooling and collect and dispose of condensate to reduce uncomfortable humidity.
As it stands, you're just slightly heating the room up.
If you're after ductless air conditioning, with something so small you could probably use water heat exchangers and dump the heat into a domestic hot water tank. The downside is you'd have to collect and store/drain condensate rather than evaporate it on the heat sink and blow it out the exhaust.
Peltiers are cool (no pun intended), but there are also other possibilities for home made air conditioners, such as stirling coolers or turbo expanders.
Vee Eight Thank you for succinctly stating the problem with calling this an 'air conditioner'.
the thing is, you need to seperate the hot and cold side. hot side should be outside :D or hot air duct to outside.
true
I must say the finish and finesse is excellent. And it will work good as an outside personal air conditioner. For inside though, please come up with a good vent out design for the hot side.
You blow cold air thanks to the Peltier module but generate heat in the same room. Viewers please don’t waste your money, this is stupid design
A small modification to the design would allow you to vent the hot air out a window.
Yes
Vent hot air outside the room. Dont waste your brain. Use it
@@CoffeeandCancerStix still the peltier is about 1/4-1/3 as efficient as a compressor
@@MichaelFlatman agreed, I just meant the excess heat doesn't need to vent into the room. For the time and money invested here I would say a box fan and a window would be just as effective.
amazing design. Making one at the moment with 4 70W peltier modules that are water cooled on both the hot and cold sides.
It is just like fun...there is no ventilation process in your machine... And also two peltier module are not enough to cool the circumstances...so it will be totally useless...
Fact
What about hot side????
Koi baat nahi koi kuch bhi kahe main to kahti hu ati sundar. Aap bana rahe ho vohi badi baat hain.
LOL Next video show them the deluxe version that uses trays of ice cubes.
Super hit mind blowing wonderful project thank were much to showing this veido
An excellent project However I noticed 4x 6 amp peltiers (total 24 amp) and the power supply looks to be to 10 amp?
Where is the temperature sensor placed to get those readings?
The heat exhaust is venting in to the top of the box and the small air holes would be insufficient to move the volume of air the fans need. So it would become hot and ineffective.
It would be ineffective even if it had bigger cooling holes because the hot air stays inside his room and considering that a peltier cooler always creates more heat than cool air due to inefficency of converting the electric energy entirely into the heat exchanging process, it actually heats up your room. This is a scam.
@@slendgamer895 I agree totally .
@@degu44 3
@@rodelminlay4773 3?
For best results we should use 200watt peltiet module and an heavy power supply nearly 12volt and 6-10am + a big heatsink size should 9×9 cm.
Use this idea your cooler will give cooler air
The heat does not go away, it's still inside the room. Total Energy is still the same
nope, total energy differs since the peltiers, blower and what not is running and working...if the heat not pumped out, the root might get even hotter
If you put the temperature probe on heatsink, sure you will get around 10°C. Cool air? After many testing normally just get 3° cooler then ambient temperature.
The only thing this machine will do is heat up the room. Useless and faulty by design.
Ok, there is a little design flaw... the hot air from the upper heatsinks is permanently mixed with the cool air, so maybe you should have put the divider a bit lower, so that some sort of vent out of the house can take this hot air...
भाई तोर वीडियो के काम पूरा हो गए होही ता येला घर भेज दे भारी गर्मी हे
36Gadiya yehu ha chattisghariya habae ka
เป็นไปได้ไหมส่งบ้าน 1 หลังหลังจากที่ 36gadiya สามารถรับได้
Chandan Ray bhai tujhe kya hua Thailand pahuch gya kya
Chandan Ray bhai tujhe kya hua Thailand pahuch gya kya
Bhai ap btao ye bhi hamare chattisgarh se h kya
Ultimately you are adding heat in the room
😂😂
Frome 30° to 13°? Sure... Harry Houdini from India :-)))
it is fake bro .
Beautiful homemade design ever..
AC ca be made using peltier, 100% possible but would require 56 peltier (12706) surface conduction area approximately 200 square inches , its performance will meet 2 Ton AC.
01 (12706) peltier takes 3.5 amp . 56 will take 196 Amp 56*3.5=196*12v=2352 watts and 200 Watts for blowers, total load 2552 Watts. However thermal insulation is critical point.
it will obviously save energy with smart and quite design, no noise, no starting heavy current, no motor induction losses and no wear parts. it will roughly cost 250$ in Pakistan, India and bangladesh
Good job.. 👌👌 Classy look of the ac but only one thing confusing that where the released heat will go and if it will remain in the room itself then its just a showpiece...
Aman Pandey Watch closely, as he didn't mention, he made small holes(this is where heat will exit) at the back before closing with front panel. 3:22 Pause and watch it.
How can it cool in less time without compression of air ? 12.5Deg c is it real .? With just Two motor fans and taking air and circulating in the same chamber how temperature is reduced?
This could have been more efficient if hot air is channeled outside the room. Good luck
There is no venting of heat generated by the peltier... . how come will it work if you are not venting the hot air...the heat. Will remain in the room.
Yes
this idea would be better for refrigerator as pelitier modules don’t remove enough btus to cool a room.. a 5000 btu is what you need to cool a small room and for this you’d maybe get 70-80 btus if you found a way to vent the exhaust out which is good for a spot cooler but for the price of building something like this might as well buy a room air conditioner.. i’d like to see this in portable refrigeration.
How can it cool u when its outputing heat too at the same time the hot and cold air will just fight each other:)
Great job! Just one question: There is condensation, you dont show how you manage that. It will drop water...
The design as shown in this video is faulty. The top fans are blowing downwards on the hot side of the peltier. There is no escape for the hot air, so it will just cancel out the cold air coming into the room. The hot air must be evacuated if there is to be any sort of real cooling. With a few mods, this will work as a great tent air-conditioner for a tent while camping, using solar power, batteries & a small generator. I would use a few more peltiers and duct tube to vent the hot side gasses to the outside.
Thanks for video sir ..sir Pls wire connection pls need explanisation.. 😍
Thermodynamically it is impossible that it is cooling the room (with source and sink in the same room). I can't believe anything after 03:50.
Very good, but a peltier AC is ineffective in Brazil's summer.
What exit plan for heat? In room itself!?
Can you tell me please what is the temperature both side of pelter cold side hot side please please
Nice AC for ants.
lmao
Hi . its neat work . I believe this is the grill temperature which is indicating, what about the room temperature. Is it effective to cool a room of a size 10 feet by 12 feet ? what about the hot air released by Peltier Module?
My intelligent subscribers will make outlet ducts
Your Air Conditioner is useless unless you channel the hot air outside of your room. A peltier cooler has a pretty low efficiency which means the electricity you put in it can only exchange some of the heat on the one side to the other, the excess electricity is converted to thermal energy on the hot side, which means it actually heats up your room rather than cools it. Yes, it shows a lower temperature on the thermometer, but thats only because it measures the temp locally in the unit. If you would measure in the room, the temp would rise over time.
"Air Out" means air outside !!! Which means duct it outside , which means those fans can't handle that !!! BUT the idea / science beats watching Tv for the curious !!!!
I didnt quite get your point, but sure...
well i wasnt looking at the product coz i was observing that how clear, neat & finished work you doing well done (Y)
So if I sell you a useless (but pretty) turd you will buy it?
Where will the hot side heating go?
This will not work friend
Just put the ac on window
@@techboystoys
Good idea
Super brother useful information please share wiring deatils
It will generate more heat than cooling..
And this is why global heating is a problem. Everyone tries to make their cheap AC.
I buy last week a LG 8 Kw to cool my house. Thats efficient. (Compressors) but the peltier is shit. And ineffcient...
From which institute you have completed your engineering degree...I appreciate your work 👏👏👏👏👏👏👏👍👍👍👍👍
You're just moving heat around inside the room. Not removing it.
Silly waste of energy.
I would like to suggest, if you explain the process of building whatever you build. It would be helpful as some of the people are having a lot of confusions.
Piyush Lalwani it's just basically peltiers, heat sinks and blowers (and the whole housing). I don't see anything to be confused about.
JC T Whatever I said was not about me. I didn't said I am confused. If you go through the comments you can see people asking queries . Moreover if you don't have any confusion doesn't mean , no one can have confusion. It was just an request to the maker.
hey bro ...where will go peltier hot side air?
same question?
Best video I've ever seen.
Plzzz sir...you should make be videos of with name of objects...
Sure my friend
See in the description everything is mentioned
Returned with heavy videos.nice bro
hot side were go ?
that rocking baby crater vent will drive me nuts.
And the hot hair gets stuck in the box doubling the effort e possibly the consumption of energy with half the efficiency. 🙄
The AC's cold air is going in same room in which the heat of the peltier module 's heat is released using cpu fan so room temperature will be normal i.e. not cold nor hot by the way the thermometer shows the temperature inside the AC that too near the output where the cold air is relaeased
That is correct. and with a small upgrade, to add a tube which conduct the hot air flow outside the room, will solve the issue.
If you add Arduino board and IR sensor, this might be the real air conditioner
By Watching looking good but cooling readings are fake.
How much power supply (volts and amp) do you give?
So, your blowing cool from the front and heat in the back, sound like this is counter productive!!
yeah and that is why such a thing as a peltier ac cant work well
wasted my time to watxh this video, no description and video like wind cross over from my head, 12°?? are u kidding? dont make fool to all people on utube, dislike from my side
We all need a little airconditioning in our lives. Boys and girls, young and old alike.
Matter neither can be created not destroyed, heat is matter, this means that you need to remove the heat from the room to the outside and this process eventually will make the room lower its temperature 🤒. In the US you can go to any store and get a 5,000 BTUs A/C window unit as cheap as $80.00 dollars. Don’t waist your money or time in this garbage 🗑, there is not way this contraction is gonna work when you have both cycles repeatedly in the same area , heat and cold continuously.
Quedó hermoso, felicitaciones muy buen trabajo.. Saludos desde Argentina
Where did the hot air go? Cos peltier got one side hot and other side cold
That is my thought, we are generating cool air that we send through the cooler.
Really so nice......
You are very intelligent.....
please explain all parts names and slowly explain fitting pls
Hey! I have a van and would like to make this, can it be done for 12v power?
Peltier cell heating air in one side and cooled air in the other side. In the room two air flow will mixing. This result in nothing.
Mount on a window or duct the heat out
Of course, make the hot side 'ducted' out of your intended space to cool....
Have you seen how window type ACUs installed?
Too weak to do anything even if you didn't have that to worry about
lmfao. that funny swing. xD
Cool look but technical nonsense...Its a nice heater
People not understand termodynamic :D He making more heat then "cool"
Ye he should make a outdoor unit too
Tu to yrr excellent h. salute you
The worst design I have ever seen ... Not practical to be functional as a ac not gonna work .... Making things pretty isn't engineer hahaha
The air conditioner is better than my daikin inverter air conditioner
THIS IS NOT A AC. IT IS A OVERPRICED FAN THAT USES SMALL COMPUTER PARTS.
If we think Practically it's impossible to bring temperature from 30+ degree Celsius to 12+ degree Celsius with above device. I have built a Cold Storage of 2m (height) X 1m (Width) X 2m (Length) and at No Load to reduce Temperature from 24 to 16 it took 4+ hours with Compressor, Condensor and Evaporator and area is also too small. In the above video, the device exposed to Room and room temperature. According to me the AC is running along with the device that's why? He's able to achieve those numbers... If its not pre-programmed...
The probe of the thermometer is attached to the cold surface of the Peltier, that's why ;-)
People this is an absolute fake ,he's not channeling the heat anywhere,the room is a closed system infact this so called airconditioner is adding heat because of the working friction of the fans and other heat decipation of other components. Yet the thermometer reads temperature drops 😂🤣
Absolutely fake nhe h bs heat bhr nhe Nikal rha bs pr usse bhe kafi frk padega or temp down isliye ho rha h kunki peltier ki colling Wali side p isne temp meter lgaya h bs
What kind of power adopter u used for fan..12v or more higher than?....is it possible to reduce the ambient temperature with parts?
People not understand termodynamic :D
True
Thats OK but the heat generated has to go out doors right or vented some other place ?
Smart Air Conditioner = Glorified Fan
mast banaye bhai....
excellent!!!!!!!! 🤔🤔🤔🤔🤔🤔🤔.
and where the hot air goes? inside Air Conditioner!!!
infact it's useless video , peltier is only usefull if the dissipation go trough liquid cooler, and the radiator is out home (better buy a normal conditioner)
Crushmania die Wärme wied auch abgekühlt lul
Die Wärme kehrt in den Zyklus zurück. Dies ist ein physikalisches Prinzip. Obwohl du dich davor cool fühlst
Ich weiss Wärme steigt nach oben also wie sie nicht so gut abgegeben und oben gespeichert
This is conceptually invalid, Peltiers are inefficient thermal engines, moreover, the heating side needs to be outside the room, not in the same apparatus. If you did leave it working for a few minutes, the temperature of the room is bound to increase a few degrees.
correct, thank you!
I think its fake because hot air is also there this small toy cannot bring temperature to 12
A Peltier element is very inefficient and dissipates more heat than it absorbs. Unless you have an effective way to exhaust the hot air, you are creating a cold spot and heating the whole room. Also, the power required to operate a Peltier element is ridiculous, relative to the cooling it provides. For those who don't know this, look at: en.wikipedia.org/wiki/Thermoelectric_cooling
Pointless when you are generating heat as well (equal and opposite reaction).
You could if installed a uv light inside to clean the air as well
fake temperature gauge.
But good try
Its probable where the peltier module is.
make a 1.5 ton ac with compressor and r22 gas
Not practical!! Low air power and more heat than cool
An air conditioner inside the house where there is already another larger one that cools the entire house. ^ w ^ .. very suspicious!
This very wrong....dont give false techniques...
Hello bro the fan u have used for air out....is placed wrongly... instead of driving out it is driving hot air in....
How many rupees for this
How about hot air comes from other side of the peltier? It can melt the forex...
A huge mistake, the heat sinks must be outside the room, or this whole setup won't do a thing, just heat the cold air.
People not understand termodynamic :D
Beekibye hello, if i put the part of hot air outside the room, it works? Please answer
Yes it does. Usually this system is placed in a window opened a little bit and using some foam as an insulator and support for the hot side of the device (the heatsinks and fans.)
Beekibye Best idea what i've seen so far is to place water-block on warm side and use pc radiator to remove heat from system outside of room.
Baterka thats effective only issue is that the water block will melt very fast, (the hot side gets very hot)
Make a outlet pipe for the release of hot gas because one side of peltier module hot and another side is cool you now that but I see that you can't make a outlet pipe for the release of warm gas so your structure of ac needs improvement otherwise your work is fabulous and fantastic man
LOL... do something new dude... its not an A.C ... go and read thermodynamics first
Not only have those Peltiers got only a 100 watts of total cooling maximum , the hot side heat is being vented back into the room, the room will actually get warmer! Lol
Very nice. What rating is the power supply you used?