Yep...1 more thing for me to do this weekend..finish the gas charge on the cascade -100*c alky chiller and test run it..ill get pic's up tonight along with some result's :)
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Yep...1 more thing for me to do this weekend..finish the gas charge on the cascade -100*c alky chiller and test run it..ill get pic's up tonight along with some result's :)
Well considering how fast you guys are pumping out stuff, it definitely is more than 1+1 = 2 here :)
liquid chiller cascade? Wouldn't a pump shatter into thousands of pieces at -100C?
Man so many things for me to see!
On top of that doesn't 200proof alky freeze at -90C? This is a very cool interesting project to say the least.Quote:
Originally Posted by afireinside
we are useing a purer alky to hit this,it's slush point is -115*c so were ok right now,if the fluid work's LOL
how the deuce are you going to pump it...?
cant wait to see some pics, sounds like an interesting project you have got going on.
i would also like to know how you will be pumping it
pics pls
soon my friend's...soon :)
Its a nice thing ;) Im working on something similar atm too ;)
How many compressor? what gases?
mohit
Nice one; pics pics pics please :fact: :D
me want pics
2 compressor's,both danfoss unit's,r-507 1st stage r1150 + r290 2nd stage..ill get the pic's when we get ready to fire her up again. :)
Seems your loving the r1150.
cool, what size compressors
Hehehe....200Proof = 100% ;)Quote:
Originally Posted by BB mods's
Quote:
Originally Posted by s7e9h3n
i guess he means a diffrent kind....proof is usualy for grain alch
Oh ok, I didn't know there were different types of PROOF :p:Quote:
Originally Posted by IYP
I suppose that can be true but at my moms work they have 200 proof reagant ethanol.Quote:
Originally Posted by IYP
if your using pure alco without an water wont the chances of fire be very high?
i am sure there is a safer replacement.
Not to mention the fact that with the fumes coming off of it you'll get a nice vapour labotomy... ;)
actual the vapors are more flammable than the liquid, all it takes is one spark in the fan motor and :explode:
So U R going to use cascade to chill some liquid am I right? What kind of pump U going to use on it? I just thought that normal pumps won't work when the temps are so low. And one more guestion why U use that cascade like chiller? Why U don't put it to cool your cpu or gpu? Or are U going to put it to chill some liquid and then U cool your whol computer on it like normal watercooling? :confused:Quote:
Originally Posted by BB mods's
What sorta pump are you gonna use?
Comon guys theres lots of pumps that will work at -100c such as STEEL CASING PUMPS, Fuel pumps (like the ones im using),etc.
Ok so after they get a special pump, special tubes, special liquid, and build the whole thing they get worse results than a direct die cascade. Not to knock it but this seems pretty pointless... I still want to see how the liquid works out at -100C :D
Quote:
Originally Posted by afireinside
hey i see that as half way thread craping....the temp's arent the point of the system...it's was built for fun...who wouldent want -100*c liqued on hand..mmm cryo stat lovin :) and FYI @ -100*c that would be more like -80*c die temp with a good chiller block..so no.. a ss DD wouldent even come close to this cascade chiller...TD is only 15*c or so...u do the math.
I think the point is that you can cool multiple heatsources with one unit, be that 1 cpu and 1 gpu or 2 cpu and 2 gpu or any combination in between. A fluid chilled system has much more potential than a direct die, if you can find the right cooling medium.
DD evaps are tiny in comparison to a liquid chiller evap, so you can make it more efficient, the trick is to find a fluid that can be pumped easily at cascade temperatures.
Regards
John.
Well Tommy i am curiously waiting to see it. I understand the fun of it. and dont sweat the comments from some of the others. he is entitled to his opinion and its just that. Just have fun with it.. cause thats what its all about anyhow. Right?
You'd still have to insulate the entire board if you're pumping-100c liquids around it so with a water system you'd have even more insulation.
Mount the evap in a solid DI/ln2 unit and fill it with the liquid ;) Now THAT would be good. I ment cascade DD, not SS. If DD produces worse temps than chilled liquid your evap is horrible.Quote:
Originally Posted by BB mods's
http://icekoldkustoms.com/Tommy/Uplo...iller00034.JPG
still pulling down atm,we got to retune the 2nd stage a little bit but i think she's ok right now! notice no slush even at -95*c ;)
i like the tank.
what was it?
It's a cryo stat :) google the word and see what ya find ;)
I'm interested to see what the load temps are going to be!
Wow that thing looks cool, cant wait to see it finished.
G
No slushing at -95C?! Does the liquid still have good heat transfer properties? Where's the monster industrial pump? :D
very nice work so far, keep it up, cant wait to see some benchies
the pump is cam shy ;) we will be useing it tomorrow when the 500 lb's of LN2 get to FUGGER's shop,gona do some WR breaking!
Sweet. I cant wait.Quote:
Originally Posted by BB mods's
G
its ok we wont bite it,
just one photo!
pls
ill get pic's when i get home..Fugger,Chilly1 and I are sitting at the office with the new LN2 setup ready to rock,we got many chip's to run and a few good vid card's..
are using the pump to pump ln2?
cool!