May 14 2005, 01:37 PM
QUOTE(amok @ May 14 2005, 12:04 PM)
erkkkkk 
more than -100C!! the most i can dare is a single phase system.. temp around -25C~-30C.. 
.. even Fugger's dual stage cascade scares the sh@t out of me (-100C!!).. sigh.. i wish bulkhy can come out of retirement and help me out on this one , neway this is after all about D.I... a little bit off topic ere..so arj wanna start a sub zero club? Anything that can cool below freezing point can discuss and shared with all 
LYN's own Xtreme Cooling!!! yeah
ON TOPIC: CO2 is poisoneous if the concentration level reaches 5%, symptoms of CO2 poisoning after prolong exposure to a highly concentrated CO2 environment are:
1. Drowsiness
2. Vomitting
3. Discoloration of lips & fingertips
4. Morning sickness (mebbe i've got mixed up with this one, is it pregnancy or poisoning
)
Remedy, rest in a good ventilated room for 12~16 hrs taking plenty of fluids. If symptoms still exist, go find a bomoh.
1st stage phase change with R22 gas normally can hit around -40C to -50C. Well, it also depends on gas that is being used. And depends on the compressor too. Bulkhy's xillixx able to drop around -47C. Lotsa things need to be done to get a very good phase change systems. Need able to handle load the most efficient. Anyway, a triple stage would cost triple arms and legs. R507, R404 are hell expensive. Expect more than RM500. Bulkhy used to have a plan on building cascade. But he has better things to do, his career. Btw, I'm sure Bulkhy willing to help you out dude. Good luck! more than -100C!! the most i can dare is a single phase system.. temp around -25C~-30C.. .. even Fugger's dual stage cascade scares the sh@t out of me (-100C!!).. sigh.. i wish bulkhy can come out of retirement and help me out on this one , neway this is after all about D.I... a little bit off topic ere..so arj wanna start a sub zero club? Anything that can cool below freezing point can discuss and shared with all LYN's own Xtreme Cooling!!! yeah ON TOPIC: CO2 is poisoneous if the concentration level reaches 5%, symptoms of CO2 poisoning after prolong exposure to a highly concentrated CO2 environment are:
1. Drowsiness
2. Vomitting
3. Discoloration of lips & fingertips
4. Morning sickness (mebbe i've got mixed up with this one, is it pregnancy or poisoning
)Remedy, rest in a good ventilated room for 12~16 hrs taking plenty of fluids. If symptoms still exist, go find a bomoh.
Still, for short bench. DI and LN2 is the best. Since Winnie/Venice has bugs on subzero temp, DI is the best. So arj, you have hit your wall or you need more DI?
This post has been edited by c9: May 14 2005, 01:39 PM
Quote
My xillixx is in Bulkhy's hand for some mod. Keep us updated dude. 
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