🎓 Understanding Peltiers ⚡️ Specifications. Episode1

In this episode we talk about Peltier (thermoelectric Cooler) specifications and what theie specifications mean Umax, Qmax Imax DTmax and how they are interrelated to each other.

This will help you to purchase the right TEC for your needs

Thermoelectric Cooler / Peltier Water Chiller Block For Water Cooling a PC's CPU.

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Get the TEC Calculator from this link

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Peltier Water blocks like in this video

🎓 Understanding Peltier Video series can be found here.

🎓 Peltier Waterblock Theory: Video series can be found here.

🎓 Peltier Efficiency Series .... Dispel the myths of Peltier Efficiency

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Water Block
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Peltier Module Cooling
Peltier Effect
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[EJEuth]

As far as I searched, your TEC series posted is the best one - by far - explaining in a clear and objective way the real behavior of TEC elements, what key parameters mean and their interrelationships. I know how challenging is to demystify a technical subject when there are some many oversimplifications and half-trues posted in the Internet. Congratulations for such fine job! 👍👍👍

[xr]

will love to be able to play with the calculator, unfortunately the website seems to be down.

[adriangunstone]

The link for the TEC calculator is broken, has anyone found out where to get this program?

[manolitoupaje]

I have one question for you, do you have the equation for calculate the values I mean don't use the software, I want to understand from where the values comes. I appreciate if you have that equations

[postmann_pot]

Thank you for making these awesome videos, I learn a lot from them :)

[OKeefeist]

how do you determine the heatsink and CFM needed for a particular TEC application?

[MeironEgger]

Thanks for the detailed explanation. THUMBS UP!!!
So you actually say that using, let's say, 20v peltier device, and applying 24v to it will get better results?

[eldadtsabari]

hey, thank u for the video. where i can download tec calculator?

[unexploredmind]

How can I find the mathematical calculations used for this calculator?

[altimmons]

I went on to watch them. Had them on in the back ground while doing work though and got quite a bit confused. Especially with the cliffhanger 100%+ calculated efficiency. Etc. need to rewatch when i can devote more attention. For now I am thinking of trying something else. I was initially thinking 2 closed circuits of fluid with thermocouples between two aluminum cooler plates. (The kind that eBay is literally bathing in)

[daltonsimmerman]

What if you're using the peltier for heating though? I'm struggling to find any answers on this. I want to heat half a liter of water to 100 C and I need to figure out how much power it will take to do so. An example would be a room temperature room for the cold side, and near maximum operating temperature on the hot side. I will be using a thermoregulator to safely heat the water without damaging the peltier.

[ploscnicu]

Thanks for the videos, by far the best information out there.
One question, would it be possible to control the plate in order to have a continuous temperature of about 4°C on the cold side and 40°C on the hot side? heat load 0

[electrichorror]

I have a good question,

Peltier 24v 8, 8A can i cool a fridge with the volume of 0.064m^3? from Ti = 30 to Tf = 15, and anything in between?

[kornshadow]

This would of made more sense if you based this on a tec1-12706 12v/5a 60w as these are more commonly used VS a huge current version like the one you show.. But interesting

[AstroHuff]

I know it's been awhile since you've posted this but I hope you're still around. I'm a bit confused on the physics as to why when the TEC hits 60 delta T, it's moving no energy. I'm telling myself, well there's still energy to be moved on the cold side, so why isnt it being moved? Is it more akin to how a refrigeration cycle transfers less heat from a cold area, because the ambient cold side conditions are approaching the coolant temperatures? So efficiency approaches zero. Or is this becuase the rather large delta T is actually trying to conductively transfer heat backwards/against the TEC and this 60 delta T is the net zero point?

Thanks!

[pmcyril]

i want to make small A/C the temperature 22 degree so explain me peltier

[benjaminbonsu]

Thanks for the video
Please i have this question
I want to cool an electronic Aluminium Box of size 10cm x10cm x10cm to -20 deg C
I plan to use a 10mm thick copper surface plate of size 127mm x 152 mm to be attached to the cold surface of the peltier element and cool it using water cooling with a heat sink of 15mm thick , having a thermal resistance of 0.05 degc /W
Please i want to ask how many peltier element can be able to cool my electronic aluminum box to -20 deg c
Any guidelines and direction would be highly appreciate