Originally Posted by scaryeyes
Dont know if I missed something, but how many peltiers did u use? And how is the attachment? I plan to build a small fridge to fit 2 corny kegs and I can think its stupid to invent the wheel twice.
How big are those cooler elements, and did you make some calculations of how big they had to be?
Not only I find it hard to find big cooler elements, they are expensive too. But in your build, shouldnt it be better to use the bigger cooler on the out side to get more heat away from the peltier?
But I really like your build.
sorry for the delay in my reply...
about the cooler I was quite lucky...I found an ebay surplus with 4 cells , heatsink and fan already assembled...I think the producer was supercool (http://www.supercool.se
It was a air/water exchanger that I have adapted air-to-air.
I don't perform specific calculation...just make the assembly and see the results...doing my best in insulating the carry on
About inner and outer heatsink again I have used what I was able to source budget price...and also trying to fulfil some mechanical constrains..
So not so much help...very empirical approach...hope you succeed to source your devices and got same results !