3 ms·
That is a very elegant work around. {They never convey the particles while hot, only after they've given up their heat, or before they get heated and then fall
by mikewarot 4y ago
That is a very elegant work around. {They never convey the particles while hot, only after they've given up their heat, or before they get heated and then fall into hot storage}
I'd be happy with 54% round trip efficiency, it's way better than losing renewable power by not being able to store it.