Fitseries3
Eleet Hardware Junkie
- Joined
- Oct 6, 2007
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- 15,508 (2.56/day)
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- Republic of Texas
OK....
for a while now i have been researching how to build a cheap/affordable way to make your computer run colder than watercooling.
the answer is phase/chiller.
now i didn't build this outta expensive parts and refrigerants that are hard to use or hard to get. i sought after affordable parts and tools so that i could show you how to build one yourself if you choose too.
parts needed:
pierce valve (local hvac store or ebay. www.undertheice.com may have them too)
schrader valve/stems (local AC supply store or www.undertheice.com)
9ft 0.031" capillary tubing (local AC supply store or www.undertheice.com)
condenser (from a window AC)
several different sizes of copper tubing (lowes is the easiest place to find it)
compressor (from a window AC)
fans (varies depending on how large the condenser is)
reservoir (small water jug @ walmart/target for $8 works good)
pump (water cooling pump like a D5 or iwaki style with high flow works best, submersible work well too)
watercooling tubing (1/2" is best for this build, smaller tubing might freeze)
Tools needed:
MAPP torch/gas
copper brazing rods
tubing cutter
R12 -> R134a low side adapter/fitting(your local auto parts store should have this for about $5 or less)
12-24oz can of r134a (depends on how large your system is)(can be found at walmart cheapest. get the one with the hose/guage)
what you need to know before you attempt this:
1. PLEASE understand how air conditioners/refrigeration works. do your research.
2. you must know how to solder/braze like a pro. practice makes perfect.
3. be aware of the dangers. you are working with compressed gasses that may be flamable and could possibly explode.
first you need to find a cheap/free window AC. these are usually found on trash day or at garage sales. you can also pick up one off of craigslist rather cheap. another possibility is find a compressor out of a freezer/fridge. you want to stick with one thats under 6500btu. to be honest... 5200btu and up can be used for a full blown phase change unit if you later decide to use it for that. 7500btu and up are a bit large unless you know exactly what you are doing. i dont recommend using one that large.
for a while now i have been researching how to build a cheap/affordable way to make your computer run colder than watercooling.
the answer is phase/chiller.
now i didn't build this outta expensive parts and refrigerants that are hard to use or hard to get. i sought after affordable parts and tools so that i could show you how to build one yourself if you choose too.
parts needed:
pierce valve (local hvac store or ebay. www.undertheice.com may have them too)
schrader valve/stems (local AC supply store or www.undertheice.com)
9ft 0.031" capillary tubing (local AC supply store or www.undertheice.com)
condenser (from a window AC)
several different sizes of copper tubing (lowes is the easiest place to find it)
compressor (from a window AC)
fans (varies depending on how large the condenser is)
reservoir (small water jug @ walmart/target for $8 works good)
pump (water cooling pump like a D5 or iwaki style with high flow works best, submersible work well too)
watercooling tubing (1/2" is best for this build, smaller tubing might freeze)
Tools needed:
MAPP torch/gas
copper brazing rods
tubing cutter
R12 -> R134a low side adapter/fitting(your local auto parts store should have this for about $5 or less)
12-24oz can of r134a (depends on how large your system is)(can be found at walmart cheapest. get the one with the hose/guage)
what you need to know before you attempt this:
1. PLEASE understand how air conditioners/refrigeration works. do your research.
2. you must know how to solder/braze like a pro. practice makes perfect.
3. be aware of the dangers. you are working with compressed gasses that may be flamable and could possibly explode.
first you need to find a cheap/free window AC. these are usually found on trash day or at garage sales. you can also pick up one off of craigslist rather cheap. another possibility is find a compressor out of a freezer/fridge. you want to stick with one thats under 6500btu. to be honest... 5200btu and up can be used for a full blown phase change unit if you later decide to use it for that. 7500btu and up are a bit large unless you know exactly what you are doing. i dont recommend using one that large.
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