55
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
this post was submitted on 19 May 2026
55 points (96.6% liked)
technology
24373 readers
302 users here now
On the road to fully automated luxury gay space communism.
Spreading Linux propaganda since 2020
- Ways to run Microsoft/Adobe and more on Linux
- The Ultimate FOSS Guide For Android
- Great libre software on Windows
- Hey you, the lib still using Chrome. Read this post!
Rules:
- 1. Obviously abide by the sitewide code of conduct. Bigotry will be met with an immediate ban
- 2. This community is about technology. Offtopic is permitted as long as it is kept in the comment sections
- 3. Although this is not /c/libre, FOSS related posting is tolerated, and even welcome in the case of effort posts
- 4. We believe technology should be liberating. As such, avoid promoting proprietary and/or bourgeois technology
- 5. Explanatory posts to correct the potential mistakes a comrade made in a post of their own are allowed, as long as they remain respectful
- 6. No crypto (Bitcoin, NFT, etc.) speculation, unless it is purely informative and not too cringe
- 7. Absolutely no tech bro shit. If you have a good opinion of Silicon Valley billionaires please manifest yourself so we can ban you.
founded 5 years ago
MODERATORS
yeah this is stupid. They’re losing efficiency by placing this in an ocean instead of a freshwater source.
But seriously it’s an interesting idea. Lots of space for ecological catastrophe but depending on how the heat exchanger is designed it could be really cool. There’s so much water in the goddamn ocean I believe you could potentially do serious cooling at a very slow rate over a very large area.
how so?
because the heat capacity of fresh water is bigger than salt water (more energy is required to increase temperature)
tho to be clear I mostly said that as a joke.
if you can find a lake with distilled water or liquid helium tho
what's neptune's moon game like?
Depends on how it was made they could use n pentane, or some other low boiling point fluid as thermal fluid, and a heat exchangers between that and the sea at different depths.
Water absorbs a lot of energy in the conversion from liquid to gas. Saltwater leaves behind salts when evaporated that immediately ruin the efficiency of your thermal exchange system, so it has to remain in liquid form
Doubt theyd need any part of the ocean to reach boiling. Avoids lots of problems to just have a larger heat exchanger that operates at lower temps.