Alright, another idea on Peltier cooling.

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CrestfallenDesign

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May 2, 2012
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I asked a question a while ago about what people have done to use the peltier effect to cool their pc's and i didn't get too many answers because my question was fairly dead end.

But it still lingres in my brain on different ideas to incorperate a basic peltier into water cooling and then one night i conjured this up. I'd like to apologise beforehand if this is another dead end idea because my science isnt too flash but in my head this seemed like it could work? please comment if you can see any loose ends in the idea, i'd like to see if this is possible or even worth it. ok well lets get to the idea.

Ok so ill set the scene, im going to base this off what ill have in my own case (minus the peltier mechanism of course)

We'll start with a single loop, so you'll have the pump going into the radiator mounted to the roof of the case then from there going straight down into the Cpu block and back up to the res to start again.
With the peltier mechanism, I was thinking it would go from the pump, to the rad, then coming from the rad you'd have a copper pipe, (like what you'd see in house water systems) then that would come out horizontally across your case wall with a barb fitting on the end of it to continue the cycle but on this copper pipe is a peltier mechanism that is activated with a switch controlled by maybe a rechargable battery or direct to your PSU. this switch would have a power regulator so you could amp it up if you want it to work stronger or tone it down for less power. so you have the bitsmuth and copper outer layer of this copper pipe coming from your rad, with wires attatched, so that when you want to cool down your water inside the loop you could activate the power and cool down the pipe it travels through, therefore regulating the temp of your water? So its not going to be as extreme as cooling a cpu therefore you probably wont need any insulation otherwise maybe just a small layer to keep too much hot air escaping into your case.

As i said im not the brightest so this idea could have multiple flaws in it but would it be a plausible idea for a cooling solution?

Crest

Edit:
the idea is pretty much add a low powered TEC to a pipe coming from the radiator to further cool the water that has been cooled by the radiator, a tec that wont require much power and can be easily switched on and off so the user can regulate the water temp. although i haven't actually seen a tec that isnt a flat surface yet. maybe have two small TEC's on either side attatched to the pipe to cool either side evenly. Or the pipe coming from the Rad could easily be flattened a bit to make the mounting easier.
 
actually I understand what you mean now. so you wouldnt need anything to extract the heat at all?

although not using it on the same loop is still getting me. could you explain why you wouldnt use them in the same loop, in laymen terms if possible? haha ill re-read your other comments to make an understanding.
 


Yes the TEC would be cooling the water block and use an old old heat sink and cooling fan to handle the heat produced, from the TEC.

I had the perfect old Thermaltake Socket 939 massive water block to donate to your project, tore my office up looking for it, and then remembered I tossed it 2 months ago, thinking I would never have a use for it. > Sorry my bad! :pfff:
 
**I think i'd be the last person to actually be able to get it to work seeing as im in no financial position or knowlegable position to do it **

This is what drives a lot of creativity, if you had the money for a $20,000 cooler you would probably just buy it and be none the wiser as to what it was doing, or how,
Those who have everything rarely create anything, but those who have nothing, find a use for everything **Disclaimer, no Rubix, its not a sigline 😛**
I had scoped this thread out earlier but didn't add to it as I don't have any pelt experience and don't feel I have researched it enough to offer solid advice on it, but as you asked me to contribute I'm happy to,

I would have gone for the 'obvious' method of inserting the Tec plate on top of the cpu/Gpu chips and then a waterblock on top of that,
the cool side on the chip to cool it and the water would take the heat from the hot side, theoretically speaking at least :)
the thing (other than cost) preventing me from investigating it as a solution for my needs are the additional power requirements, space issues and noise,
assuming I will always be sat with the Pc next to my head, I want as quiet a system as possible so any compressors/phase change kit would have to be located in an adjoining room,
Rereading the posts though and picking bits out, I think one of the ideas of having a 'spare' block I.e. not on a chip, and cooling that with a tec would also be a valid avenue to pursue, one advantage of that would be the tec could be swapped out if needed without disturbing the actual loop
Moto
 


It would be even better if you could turn it into a profit!

Facebook was originally just an idea, and look at it today.

www.Moto_Motisms.com
 
Feel free mate,
it wasn't directed at anybody, its just an oberservation,
on reflection its just another way of saying 'necessity is the mother of invention' I guess but if you want it for a Sigline go for it :)
Moto

Palindromic Sig of the day.
The true master is an eternal student is the true master.
 
haha should make a sticky up the top called "moto's motos" and have a daily sig donation 😛

one question i wanted to raise while your on moto, i just made a thread asking recommendations on fans from my supplier, i'd really appreciate it if anyone made a contribution haha :/ i just dont want to pick the wrong set.