News for hackers. Stuff that matters.

A comment on Desalination system could produce freshwater that is cheaper than tap water. Parent comment

Re:Desalination system could produce freshwater that is chea... by jjk166 on Wednesday September 27, 2023 @07:48PM (#37683167)
Ambient here is referring to the temperature of the water. The hotter the air is, the higher the partial pressure of water can be, meaning you need to take even more heat out to get it to condense.
[ Parent | on HN ]
Re:Desalination system could produce freshwater that is chea... by trashtester on Thursday September 28, 2023 @11:07AM (#37690642)
As long as you use the sea water to cool the steam, this is not really an issue. The more energy you extract from the steam, the less additional energy you need to evaporate the water.
[ Parent | on HN ]