Recent content by andyhol

Berkeman - It is not for school work, I'm too old for that :-) It is for an idea/concept that I have, that I would prefer not to post here. If water froze at a lower temp it would be ideal in my application. My application will go from liquid to steam, do to heat, be reclaimed cooled too...

What is the expansion change of a 50-50 mix of water and antifreeze as the mixture goes from liquid to gas. If possible both Propylene glycol and Ethylene glycol; but, I am not picky, either would be extremely appreciated. Many Thanks Andy