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Old 01-31-2014, 00:02
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Default New pots and other stuff :) (pot-science)

I'll release my new memory pot in about 1-2 weeks. I won't hide that I tested three other pots and thought about improving and combining designs instead of reinventing the wheel.

One part of the development was a thermal simulation e.g. to check the perfect thickness of the heatspreaders, position of screws and stuff like that. I can't show the memory pot pics yet but I also did a simulation of my SLIM pot and thought the pics could be interesting
I've heard a lot of trollscience about pots and stuff about how "heat spreads" but I'm pretty sure none of those guys ever did a real test.

The pictures show the pot in an non insulated condition. Means not covered by armaflex or anything else. Just ambient temperature at +20°C. For the simulation the holes were filled with LN2 (not the complete pot!) and a 500W heat source with about 4cm² size was placed in the middle of the contact area.














Will post more soon including stuff about the memory pot
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Old 01-31-2014, 00:10
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Verrrry excited about the mem pot
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Old 01-31-2014, 02:06
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Old 01-31-2014, 02:25
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Cool!
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Old 01-31-2014, 09:16
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+1
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Old 01-31-2014, 09:17
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Nice to see that. I hope you'll do mounting process as much easy as you can. Mounting Vince memory pot it's not easy thing for me ))
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Old 01-31-2014, 09:49
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Old 01-31-2014, 10:01
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Hahaha epic meme


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Nice to see that. I hope you'll do mounting process as much easy as you can. Mounting Vince memory pot it's not easy thing for me ))
I tried at least. The biggest problem is always if you want to support all kind of modules. Single-sided, dual-sided and modules with IHS and keep a good heat-transfer at the same time.
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Old 01-31-2014, 10:33
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I'd like to know something more about your simulation. It's simple - 20C ambient, -196C inside and 500W heat flux or something else? And what exactly are you measuring - time to cool down or ability of the pot to handle 500W load?

I'm just curious about effects on simulation like this. At example it is pretty easy to make an optimal shape of radiatior, when there are only two boundary conditions (convection and heat flux) and it's obvious where to apply them, but in this case it is a lot more complicated in my opinion. Colours looks nice, but in FEA simulation you'll always get some colours at the end
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Old 01-31-2014, 10:34
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Have you simulated different types of insulation as well? Because no one is running without and it would be interesting how much insulation is necessary to have the most optimal cooling.
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