3 ms·
I have pondered this as well and studied it a bit. I feel that there is room for new tech that can help with this increasingly dire problem. Thermoacoustic ref
by kristiandupont 4y ago
I have pondered this as well and studied it a bit. I feel that there is room for new tech that can help with this increasingly dire problem.
Thermoacoustic refrigeration seems to be one of the more promising technologies but I would love to hear about others.
- vincnetas 4y agoThermoacoustic... love to hear about others :) yes pun intended.
- rocqua 4y agoAs I mentioned elsewhere: https://news.ycombinator.com/item?id=31791936 https://news.ycombinator.com/item?id=31791936 there is a company that claims to use thermoacoustics for general heat-pump duty. I believe they are targeting European style hydronic heating. Aiming to be efficient whilst still producing the 80c water that many older hydronic systems here in Europe still require. Interestingly, they aren't that loud because any sound lost is energy lost, so they try very hard to 'keep it quiet'.