car air-conditioning using peltier ver. 2.0

my 2nd version of peltier air-conditioning

[MrDhalli]

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

[dappa]

Better to just use a 24volt fridge compressor. They consume about 45watts and can reach freezing temperatures. More practical. Peltiers are more effective at generating high heat than at cooling

[heatxfer]

Great job! There are some snide comments here, but your project looks well planned and completed.

[Ziojez]

to complete this little project all that's missing is an aircraft carrier's alternator and 70 truck batteries

[MmmHuggles]

As someone who has in the past had to drive a car without air conditioning where summer temps can be as hot as shown here, I can 100% see someone being more than willing to do this. You do what you have to to do.

[sandale]

Compressor AC efficiency 200-400%. Peltier cells efficiency 40-70% on cold and 100-150% on heating. This is with a good design.
your design seems good.

[tek]

Wonderful video, thanks for sharing the project, this is an excellent walk through of making a simple, and reletavely inexpensive cooling solution.
Thanks, that was fun to watch it come together.

[RinksRides]

I agree with your statement at video end. It is hard to compete with the efficiency and power of conventional heat pump system. I have purchased the 8-bank TEC cooler module from Amazon for the personal cooler suit. 4L of solid ice does not last long in 34C with 108kg 2m tall working man, ~3.9hrs. With hope that the 8-bank TEC module can make light the backpack to carry a Lithium battery and maybe less than 1L of circulating water.

[MacNewton]

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

[putraadriansyah]

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

[Longbowgun]

Some people might think the filter is "over the top". Fan and radiator longevity are crucial.

[sour_grapes]

No moving parts and DC! You just made the OFF GRID air conditioner for a 700 watt system. Perfect for buses and cabins. Good job 👍

[R.O.E.]

actually 25-27 C degrees are comfortable for me. thats really works! good job

35 celcius degree is crazy. You did the best mate.

[abdipratamaputra]

I like your craftmanship. That's improved very well

[alessandrolitrico]

Complimenti ragazzo, questa è arte. Quella che pochi conoscono è si sentono professori

[stepcorngrumbleteats]

You should ALWAYS pull the Teflon tape to a thread, use it to pack the thread spaces and THEN wind the wider tape on top…Be Blessed.

[SixthSense]

Great, love your attention to detail. I had thought about something similar, but in reverse, to tap extra energy.

[fallenengal]

Someone better sign this mans PHD`s from Harvard, Yale, and Stanford in afro-engineering cause this dude is McGuyver

[peterduxbury]

I would think that you could place a bucket full of Ice Cubes under your hood. Have a hole in the Bucket with a 12V Computer Fan blowing through - onto the ice. Then take two plastic flexible hoses (output from the ice-filled Bucket) inside the car. A hole in the bottom of the bucket would drain off water. Just fill with ice when your journey begins - from your Refrigerator. I am sure that this would give you 30 minutes of cooling whilst driving. Somebody should make a video of this, because Peltiers just do not work efficiently in that application. Alternatively, make a cheap Evaporative Cooler System. that draws only 500mA. I did admire the work and effort involved in the making of this video. Greetings from Australia.