make a car AC using universal blower-evaporator unit, it's already have everything from blower, case, expansion valve and thermostat. It only needs piping, compressor and condensor. But, instead of going with car air-conditioning compressor, go with a 1/2 hp mini split compressor and use psw inverter to run it. that way i think you'll get better performance

When ever I see flip flops in a video, I know I"m dealing with a professional.

@thisfeatureisbad

Ай бұрын

This was just a fun project afterall. Of course, peltier modules are not that efficient in exchanging the heat. Although the compressor may need a maintenance like the refrigerant, oil or the filter check after some time.

@ianbuilder

Ай бұрын

I'm your guy then loll

@Dongskie2

27 күн бұрын

😂

@Jonathan-NC

15 күн бұрын

Easy your IT help in the future may suffer now. That comment will get ya credit card hacked 😂😂😂😂

@putraadriansyah8082

15 күн бұрын

@@ianbuilder make another video about AC refrigeration system, but use a universal car indoor unit :D

I like your craftmanship. That's improved very well

Great design and good craftsmanship. Professional video recording. Nice product. Keep making more videos like this one.

@albertnario4877

3 ай бұрын

Thank you very much!

so ,this being your second version ,did it work better than the first ,the first seemed to have destroyed your engine bay by the looks of it,this one didnt work that well either did it ,for the effort,peltiers just dont ever work the way you want them to ,cheers guys

Great ! But how long can the Peltier effect module work without damage?

Brilliant! Thank you for sharing this informative video. Greetings from Madang, Papua New Guinea!

@CtrlAtlDel

19 күн бұрын

Ah! from a small dot in the Pacific ❤. How is life there?

@luimackjohnson302

19 күн бұрын

@@CtrlAtlDel It's great!

Nice.Thanks for sharing. Are you happy with it?

Ang galing nyo naman sir. Sana magawan nyo ako ng ganyan din para malagay ko sa sasakyan kong e-car. Salamat.

Ese es uno de los coches chinos que envian para armar como muebles de IKEA?

cool build, however efficency of a peltier-system is around 5% so you need humongous power to get any useful coolingpowerout of it..

Compressor AC 10times more efficiency than peltier

@albertnario4877

3 ай бұрын

yes that's true..

@gmmo

Ай бұрын

no freon .. 🤤 but can subtitute it with propane or LPG

a very god job! what for a nice car is it? thx

Salamat sa pagbahagi sir.ok rin yan dahil mahal ang gasulina dadag cunsomo sa gas pag compressor belt driven ang gagamitin

The outlet temperature of an AC cooler is about 4 °C. There is still a huge difference.

Very good! A RV / motorhome 12 volt electric AC pulls at least 1300 watts, electric motor running a compressor pump.

@BH4x0r

2 ай бұрын

ye but 1300W in a ac compressor has atleast 3000W (probably more) of thermal moving power, peltier modules literally will only move about as much as they pull

@matiasg4321

2 ай бұрын

exactly what the dude above says. 1300w on a compressor may move 4000w or more. my AC is 3500w (12000 BTU), 1000w consumption

How about use bigger radiator Faster transfer heat Higher efficiency

Very good!

You may want to use a gas compressor that only works when the car is moving? it surely will be more energy efficient. I loved that little electric car. LOL.

Good job bro

What is the manufacturer name of that car? I am really interested in it sir.

dude where did you buy all this staff?

Peltier is just for electronical chip cooling for very limited spaces. Peltier doesn't make any heat gain. If you use compressor and refigirant gases you get as high as X 4 cop values. 600 w is very high power for batteries. This is only conceptual system we electronical engineers use peltiers to cool our chips more than 40 years

nice job !

impressive!

Nice idea

Downside of using peltier is the amps or power that it draws and not crucial on hot weather lol

Sir, very well done. Excellent. But why connect 3 Peltiers in series ? Won’t the voltage get divided and the Peltier cool less?

@gmmo

Ай бұрын

optimum current draw.. 2 in series more cool more watts but for efficientcy try your self..

how much in total? cause its about $65 a set and im not going to watch but would like to hear back from you when i watch it later.

Galing ng Idea pwedi na mag Ac kahit naka off ang makina.

ps the hotter it is outside the more cooling youll get as it trys to normalize the inside and outside ,also once the car is moving that will help,also im unsure if those water blocks have the correct type of fins inside for heat transfer like cpu water blocks made of copper

@sumanbasnet8587

2 ай бұрын

Wrong! more heat outside means less cooling.

@angusmcgil

2 ай бұрын

ok,yes i worded that wrong i ment exhaust that vents the hot side out,the hotter it can exhaust the colder it will get,,i wasnt paying attention was wondering what happened to his car

@angusmcgil

2 ай бұрын

wonder if stacking them might help in that project ,stacking seriously increased peltier fridge conversion we did few years back

@sumanbasnet8587

2 ай бұрын

@@angusmcgil This system is terribly inefficient for using as an air cooler. This guy has like 24 of those peltier modules which draw a lot of power, while providing minimal cooling. While it works for the sake of a KZread video, it's impractical.

@angusmcgil

2 ай бұрын

yeah we know that,but hes having a go ,hes being creative in his reality and efficentcy isnt allways that important@@sumanbasnet8587

What is that car man? Chinese model/make?

Its a good idea but peltier consume to much power more than compressor

FROM WHAT COUNTRY ARE YOU

You have my attention.

TEC1-12706 (12v 6A) 24x 12v 6A (72w) TECs Thats 1'728w on layout 3s 4p So that is then 36v 24A (864w) per XT60 So need 36v 48A or 72v 24A power supply But your running it on 12v and have relays to switch 2s from/to 2p mode ? Basically running it at 1/3 power or 1/6 power ? If I understood it correctly 🤔 So sacrifice power to efficiency If I remember correctly at full power those modules are like 5% efficient at full power But what is the efficiency at 1/3 or 1/6 power?

@gaytor673

11 күн бұрын

Tengo la misma duda... Como llega a los 24V?

What is the total amperage?

Un hombre virtuoso 🎉🎉🎉

Total current draw?

Can you make it for my car or install in it? How much cost? Let me know about it

Very good

nice !

Good work but keep in mind, TEP are very inefficient when it comes to power to work ratio.Nothing beats a good old compressor cooling system. I would hunt for a 200 watt compressor and make an ac from it, it should beat this peltier experiment.

@albertnario4877

28 күн бұрын

I agree with you 👍

Excelente 👏👏👏👏

That's awesome man, great work, fun idea

One Bump the whole thing pops out on the road.😮

Exelente

Me podría decir que es un relay y spin

Nice try keep it up bro. God blessed you.

@albertnario4877

3 ай бұрын

Thank you, I will

That's has to be more than 20 amps from all those Peltier

vs inverter and refigerator or home freezer.. just open the door add fan .. for simpler

boss pwede ba magpagawa sayo? pang camping sana na aircon. sure buyer po

You live in a very hot place ;)

@samuelfellows6923

3 ай бұрын

According the acrylic panel he had = the Philippines, lower Orient ~ that country is tropical

POV: good bye battery energy

Genious

Put that 600w to a compressor and do the maths

如果功耗达到600W的话，这个制冷效果有点差。用热泵更加好

Add links to parts and/or a PDF of parts so we can build it too

its a bit expensive but how about replacing your aluminum water blocks with copper. it should increase thermal conductivity. also why not use distilled water instead of coolant?. i mean you risk boiling or freezing water. but thats why you have heat sinks and giant fans.

@hirannawod1990

2 ай бұрын

Copper can react with water.aluminum is better

Just hook an ac compressor to the engine and do it right then you will blow about 5⁰c like it should be....

Galing sir ah,pwde ho bang pagawa,tnx

Efficient ba sya sir??

I feel what he has in all that he could have just got a new ac installed in the car lol

я думал потом будет общий план как во всём районе электричество потухает

great....🥶

4 groups 1 group is connected in series 4 groups connected in parallel I guess

@utkarshsinha2791

Ай бұрын

I wonder why this is done though. The 3 in series will get 4volts each and will cool less. Instead each Peltier getting 12volts would have worked better.

Where do i get the small radiators?

@albertnario4877

3 ай бұрын

computer radiator

wow

AC, with NO moving parts, short of the fan. Cool.

Good❤❤

Good idea but use too much energy and car's battery very soon get broken.... This is good for home air-conditioning because there you don't have limit for energy

@albertnario4877

3 ай бұрын

Yes, you are right, it's good for camping when you have extra battery and you need ac

@thisfeatureisbad

Ай бұрын

For a car, the motor should be always running since the alternator is supposed to power the A/C and not the battery actually, unless you have an external source.

Good Good

20°c is.still hot during daytime.in south east asia. if below 5°c it cold

@worldshell2313

2 ай бұрын

don't equalize those number with AC remote, AC remote didn't actually measure the real temperature around you

@budiman5790

2 ай бұрын

@@worldshell2313 i already try with thermometer 20°c still hot in my country because of the humidity

use 12703 it gets coldest

Diy home based do it kindly.

24 cells peltier 12706 = 144 ampere. 13.5 volt x 144 = 1944 watt. The engine lose 3 HP power if the alternator survivor at 144 Ampere

@k0niu86

Ай бұрын

But this is 24V and connected in series.

where the car engine is placed

@albertnario4877

3 ай бұрын

its a small electric car

after 15 min rear temp was 27, c

it can be powered by heat from the engine using peltier .. no wasted heat 🤤

@gmmo

Ай бұрын

for non ev

@eriton6806

10 күн бұрын

Peltier cannot be powered by heat, only by electricity.

原本汽車冷氣出風口很輕易就低於10度，製冷片能效比還是偏低，不過DIY很有趣

Why you chose 21706 peltier ?

@albertnario4877

2 ай бұрын

it fits on the computer cooling block...

@hussainbabrahem

2 ай бұрын

@@albertnario4877 I think 21703 best choose for best colling

এগুলো কোথায় কিভাবে পাবো

2 to 5% effiency

magkano mag pagawa sir?

24 peltier units + battery + bldc controller will cost more then car air-conditioner unit😅

NIce? With this powerdraw, u can buy a proper ac and all is fine...

Its a very good idea, but it's still very inefficient unfortunately

@albertnario4877

3 ай бұрын

yes it's not that efficient for an AC..

Power losses ?

@gmmo

Ай бұрын

need big alternator 50A always at max.. not durable enough.. at least 80A or 100A

No vale la pena esos 20 grados en pleno verano a 35 grados de calor. Sería nada. Con el consumo no vale la inversión. Y tiempo.

Siiiiiiiiiiiiiiiick!!!!😊❤

Hola . . . saludos Que estupendo trabajo te feliciito , pero me quedo con una ingconita se te fueron unos cuantos Dollares . . . 😎👽

It makes no sense to use Peltier modules in a car air-conditioner because their efficiency is very low compared to a compressor and in a car electrical power is generated with an alternator and further loss of efficiency in the conversion from mechanical to electrical power.

After 15mins the battery is dead 😂

I think you are getting as much out of it as you can for an AC unit. Maybe if you added an orifice and used alcohol for the coolant side you could drop the temp a bit but then your getting into adding some pressure into the system. It probably would be worth adding the extra pump for sure.

Aliexpress rules!

Chơi thì được, chứ tốn kém điện năng lẫn hiệu năng tiền bạc hơn nâng điện áp lên 220V và chạy block tủ lạnh chỉ khoảng dưới 100w. Mát hơn ntn 🥲

不切實際吧？

@albertnario4877

3 ай бұрын

unrealistic on your thoughts.. even can't be comparable to conventional compressor type AC

compressor good than this it use so much power

el traga amperios

Peltier is a very inefficient for the purpose, it has high current draws and for the car it will tax tax the alternator heavily let alone the electric battery powered car, you will be better off with butane gas air coolers instead