292
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 30 Sep 2023
292 points (100.0% liked)
Technology
59227 readers
2760 users here now
This is a most excellent place for technology news and articles.
Our Rules
- Follow the lemmy.world rules.
- Only tech related content.
- Be excellent to each another!
- Mod approved content bots can post up to 10 articles per day.
- Threads asking for personal tech support may be deleted.
- Politics threads may be removed.
- No memes allowed as posts, OK to post as comments.
- Only approved bots from the list below, to ask if your bot can be added please contact us.
- Check for duplicates before posting, duplicates may be removed
Approved Bots
founded 1 year ago
MODERATORS
That would be a passive cooling system.
No? Passive systems don’t do anything to cool other than simply exist.
These systems use energy and are deliberately activated to influence how heat is transferred. That’s the difference of active vs passive.
Hmm that's interesting, how does this system use energy to move heat around then, if there are no moving parts? Not a rhetorical question, I'm genuinely curious about this system, would you have more info or links to share?
Edit: I just saw the link from @Acters above, that's pretty cool. I'm not sure if it qualifies as "no moving parts" given that "Inside AirJet® are tiny membranes that vibrate at ultrasonic frequency", but I'm not gonna be hung up on a technicality, as it does seem a nice technology.
I know it’s Linus, but this is the video I first learned about piezoelectric blowers: https://youtu.be/vdD0yMS40a0?si=MrmBK_b6SbtYG5iF
It’s pretty rad. And already exists.
Thanks, pretty cool!
Here is an alternative Piped link(s):
https://youtu.be/vdD0yMS40a0?si=MrmBK_b6SbtYG5iF
Piped is a privacy-respecting open-source alternative frontend to YouTube.
I'm open-source; check me out at GitHub.
This is some company's page, but they have a pretty good demonstration of one common method
https://www.customchill.com/solid-state-cooling-systems/#:~:text=Solid%20state%20cooling%20systems%20have,of%20cooling%20or%20heating%20devices.