View Single Post
Old 10-14-2022, 11:49 AM   #11 (permalink)
Piotrsko
Somewhat crazed
 
Piotrsko's Avatar
 
Join Date: Sep 2013
Location: 1826 miles WSW of Normal
Posts: 4,420
Thanks: 540
Thanked 1,205 Times in 1,063 Posts
Take a CO2 cartridge and poke a hole in it, let the gas out really fast and they frost up. My theory is rusty but I think some dude named Pascal had things to say about pressure vessels. Now it might be that the CO2 stream isn't colder, but something is radiant to get the frost.

Otoh, perhaps you mean to say that compression could occur without a major heat rise. No practical expertise there, I have no reason to compress CO2

__________________
casual notes from the underground:There are some "experts" out there that in reality don't have a clue as to what they are doing.
  Reply With Quote