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Xtreme Cooling LN2, Dry Ice, Peltiers, etc... All the usual suspects

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Unread 07-05-2003, 07:17 PM   #26
]JR[
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Quote:
Originally posted by Jeff
Here's a different twist...


That's the compressor for the chiller that helps cool the water for my pelt. I haven't had a chance to see what kind of frost forms on the pelt itself, but I'd assume it'd be a pretty good amount.
Frosting on the compressor is really bad news!! It kills compressors fast, did you build that yourself or fill it yourself? I wouldnt have thought any professional would fill a system that liquid slugs the compressor...

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Unread 07-06-2003, 07:05 PM   #27
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Yeah, after I posted that picture here I had someone explain what exactly is happening... like you said, no good.

I didn't build or fill the system myself but there are a couple adjustments on the chiller and one of them seems to affect the "chill" this thing puts out. If I adjust it so there is no frost on the compressor my water temps rise from ~2c to ~9c(fully loaded system). Which I can live with if it means extending the life of the compressor.

Thanks for pointing out the danger to my system.
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Unread 08-01-2003, 01:08 AM   #28
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damn... i wish i kept the pics of my Bucket of Ice with a Pelt Cooling my athlon

there was some serious frost
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Unread 09-20-2003, 02:57 PM   #29
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Just curious, how much frost do you want to see?




tomorow around noon, I should be firing this bad boy up!


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Unread 09-20-2003, 04:59 PM   #30
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one question.. couldnt you just put those TEC's together without the middle plate? I mean.. you can after all get multiple staged TEC's from the manufacturer, and they get away with it. After all you are just eliminiating another joint.
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Unread 09-20-2003, 10:47 PM   #31
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Yeah, but no, its a 50mm and a 40mm peltier. and I wasnt planning on stacking peltiers. I just decided to do it because I could see what kind of temps I can acheive. If I am really feeling up to it, Ill see how cold I can get my duron 850(stock 45watts) It wont handle more than 60 watts any colder than it would be with just the 226 Im thinking.

-edit-
I calculated my cold plate temp to be around -66c Lets see what happens

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Last edited by JFettig; 09-20-2003 at 10:54 PM.
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Unread 09-21-2003, 03:53 PM   #32
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so were you looking for this kind of frost?



Or this kind of frost?




I bet I could pull some more with insulation. I still gotta do a little work on my powersuply, the transformer was getting quite toasty.

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Unread 09-24-2003, 02:23 AM   #33
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I was wondering how low I could get the cpu to go with a water cooling system and two of these on top of each other. Also could the two of those run on one 300watt dedicated power supply? I'm really new to this thanks!
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Unread 09-24-2003, 03:46 AM   #34
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Quote:
Originally posted by hara
Why did you use an AL coldplate? Or is that copper coated with something? Is the setup noisy?
It looks really quiet to me... onestly
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Unread 10-08-2003, 12:32 AM   #35
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I have been waiting for a while but here is my frost
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File Type: jpg aquajoe.com-showing-the-fro.jpg (57.3 KB, 372 views)
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Unread 10-08-2003, 01:45 AM   #36
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joemac, that's a nice temp. that temp of LLL F seems a little high. what's that in celsius? GGG?
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Unread 10-08-2003, 01:58 AM   #37
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this may sound like a stupid question but, if your getting frost and you put it on your CPU would you need to protect it from condensation since its already frozen the droplets?? or would the CPU start to melt the frost faster than it can freeze it.
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Unread 10-08-2003, 05:27 AM   #38
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isn't that what neoprene and silicone is for?
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Unread 10-08-2003, 07:44 AM   #39
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Quote:
Originally posted by maxim
joemac, that's a nice temp. that temp of LLL F seems a little high. what's that in celsius? GGG?
LOL funny you asked - I did try it in C and it was still LLL

Quote:
Originally posted by audi_boy_racer
this may sound like a stupid question but, if your getting frost and you put it on your CPU would you need to protect it from condensation since its already frozen the droplets?? or would the CPU start to melt the frost faster than it can freeze it.
Yes you would need to protect the CPU but the thread ask to see the frost so here is some more.
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File Type: jpg aquajoe.com-base-frost.jpg (39.4 KB, 313 views)
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Last edited by joemac; 10-08-2003 at 08:16 AM.
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Unread 10-08-2003, 10:37 AM   #40
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the LLL on a compunurse means below freezing think. GGG means it will detonate. So I would be careful joemac.
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Unread 11-05-2003, 07:59 PM   #41
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Unread 11-05-2003, 08:11 PM   #42
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Yea I know I know not a good long term solution
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Unread 11-20-2003, 02:01 AM   #43
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Man, all these pics here are making me want to get my setup up and running soon.

Maybe after the SiS655TX motherboard and schoolies

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Unread 11-20-2003, 06:27 PM   #44
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This is the final result with my system:




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Last edited by Galeno; 11-20-2003 at 06:33 PM.
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Unread 11-20-2003, 10:53 PM   #45
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In my Pelt setup... I didnt want frost
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Unread 11-21-2003, 01:03 AM   #46
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pHaestus, how did You manage to get conensation on the waterblock?
Tons of antifreeze in the water and the heater core in a bucket of licuid nitrogene?
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Unread 11-21-2003, 01:58 AM   #47
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pH: Is that a hot/cold loop setup ?
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Unread 11-30-2003, 05:13 PM   #48
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000000 aaaahh frost.

What size pelts is everyone using?
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Unread 11-30-2003, 07:12 PM   #49
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Quote:
Originally posted by kommando
000000 aaaahh frost.

What size pelts is everyone using?
I used 40 x 40 rated at 45W with the aquagold block. It does not take much to frost over a base plate when a TEC is properly cooled with an Adequate pelt block.
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Last edited by joemac; 05-25-2004 at 12:01 AM.
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Unread 12-13-2003, 10:21 AM   #50
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i was wondering.. aint that frost water gona fired ur cpus ? :]
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