View Single Post
Old 07-27-2017, 09:27 PM   #3 (permalink)
freebeard
Master EcoModder
 
freebeard's Avatar
 
Join Date: Aug 2012
Location: northwest of normal
Posts: 28,714
Thanks: 8,150
Thanked 8,928 Times in 7,371 Posts
As I understand it the trick with compressed air energy storage is removing heat as it compresses and then adding heat as it expands.

https://en.wikipedia.org/wiki/Compre...orage#Diabatic
  Reply With Quote