LN2 boiling, No condensation!!!!

[pythagoras]

Full article:

http://216.239.37.104/translate_c?hl...UTF-8%26sa%3DN

Regards

John.

[bh2k]

Air tight cases are really nothing new, but I do like their delivery method in the container.

[pythagoras]

Agreed,

Theres a little more to it than an airtight case though, that nitrogen gas needs to be pulled out of the case as fast as it evaporates or you wont have an air tight seal for long

Regards

John.

[bh2k]

It's in a different language so I have no idea what was written.

[pythagoras]

When I click the link I get the translated version, urmm strange.

Basically they are using to compressors in series to vent the nitrogen and keep a below atmosphere pressure inside the container.

Regards

John.

[saaya]

well you could just build an air tight box with a valve. then dry the air inside by using hygroscopic salts or using a compressor. then all you need to do is fill the container through a hose from outside and the evaporating ln2 should create pressure that opens the valve so the n2 can escape but no air and humidity can enter.

ive never played with ln2 though, so i dont know if its really worth it... is the condensation really THAT bad?

[JSU]

ooh you could get a realy good vacuum pump and pull a nice vacuum havin gthe LN2 boil lower than usual temp...

[Crankster]

That bad, we tried in chemistry class... That bad Saaya, that bad...

[blinky]

they ... put... linkin park .. on the dam video, i hate .... nvm.


looks cool i wish i was that xtreme