Quote:
Originally posted by jtroutma
I think that LN2 COULD be used as a refigerant HOWEVER it would not be a very viable solution compaired to a standard phase exchange refrigerant.
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What I am trying to say is that LN2 could possibly be used as a refigerant but you would need a MASSIVE compressor to create the 2000+psi required to convert the gas back into a liquid. Just not fisable.
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Hehe check these (posted on another thread but..)
CTi Cryogenics
He compressors. Yes, Helium. Thats about -272°C or about 1 or 2K. I used those and they rock !
Also i used N2 as refrigerant for a plasma "cannon" in a *sorry, secret* machine. (not weaponry - its more related to electronics
)