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Thread: could i build a chiller with this, and how?

  1. #1
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    could i build a chiller with this, and how?

    Well i'm planning on building a chiller, very simple one

    The question is, can it be done with these components?

    -Airplex360 +3x 120mm papst 26dba
    -eheim pump
    -cuplex evo cpu block
    -a compressor, from on the basement, its only a compressor, nothing else on it

    Can somebody give me a good tutorial, (yes i have searched)
    Cause i am noob at this, all comments and stuff are welcome, will need a complete walktrough

    Well hope you can help me, thx

  2. #2
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    Tools needed:

    - Refrigerant any type will work but for this project I am using r22. Reason for this is one I have access to the Freon and it boils at a low temperature of about -41c.

    - Set of refrigeration gauges. (A must for quality work).

    - Temperature meters (I used a raytek thermal gun and a good quality digital meter).

    - Torch ..std propane torch works fine with a good quality solder.

    - Solder and a flux to make sure you get a good solder joint.

    - Standard hand tools. Screwdriver pliers ECT.

    - Tubing cutter

    - Vacuum pump. If you have access. Will make a difference if you want lower temps.

    - Compressor.1/8hp to 1/4hp works best

    - Evaporator..hand made I will show you how I did it.

    - Condenser...buy outright or build your own.

    - Copper tubing ΒΌ" OD and 3/8" OD

    - Schrader type charging ports.

    - Refrigerant oil (mineral oil used for R12 R22 R502)

    - One old computer case

    Will i need al those, or is it also possible with less?

  3. #3
    Worst overclocker evar!!
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    i don't think you understand what you are doing.

    you have a radiator on the list. there would be no use for a radiator in a water chiller.

    if you really want to learn i suggest you read. you can make a chiller if you spend some time doing your research.

    here's what you really need to do:

    post a picture of your compressor so we can figure out if it's usable.

    buy a strong pump that's not plastic.

    get a 6-row condensor from chilly.

    get manifold gauges and a mapp gas or oxy/acetelyne torch.

    you will need copper tubing for the system (1/4") and for the evap (assuming you do a standard coil evap, 3/8" or so).

    you will need capillary tube, .031" or so.

    you will need to make a resivior around the evap, so buy materials for that.

    you'll also need a license if you plan on using R22.


    an easier route would be to do the normal AC system mod. that requires a window AC unit and a small cooler.
    Last edited by eshbach; 05-14-2005 at 08:13 PM.
    I used to have links here demonstrating how awesome I am, but it's been so long that they're not very relevant (and the pictures have disappeared), so I guess I'll have to get working on new stuff.

  4. #4
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    http://www.haegkoeling.nl/onderdelen.html
    this site is in dutch (i'm dutch aswell), i will buy the parts there

    -condensor with 2 120mm fans
    -neophrene isolation
    -dryer capillair set
    -r600a/r290

    i will buy some copper tubing from the diy
    will post a picture later, have to go to the basement first

    But isnt it possible to chill a watercooling system?

  5. #5
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    Here are some pictures of the compressor.
    Quality is bad cause of low battery.

    I dont have any specifications, but they are probebly from a fridge.
    I think they could be used.
    They both have two power cables.


    Sorry for my english, im from Belgium.

    Edit, i also have (i think) a relai, but i dont think i can use it, cause the main circuit is high voltage
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