A Solid State Piezoelectric Fan—Does It Actually Work?

great

The way

There is actually a company doing chip cooling using this tech as the mechanism. Linus interviewed them and reviewed the device. It looks pretty cool.

the piezo are directly connected to 120v outlet AC ?

Im surprised they don't use this type of tech for cooling pc parts or even as low power ventilation for offices without having huge H/VAC boxes on top.

Speakers. Use this to make em

flipping is a moving u can not say no moving

Pizoelectric compress and relax due to current won't thia compress relax cause wear and tear

How could you connect safely 120v into that thin wire without wire exploding

yes

Is it possible to make artificial dragon fly wings properly pushing air side ways. 🤔

I wonder if AirJet (heat sink) is using this concept.

Soooo, resonance, piezoelectric, vibrations, power,
Is this the power source created/used in the pyramids?

There's a company called Frore and they're developing this technology to cool down pc parts.

It could be the next fan of the future

Airjet said "YES" and is now making computer cooling devices. just give it 5 years to be more mainstream

No put it in a turbo lag car

Where can I order that device?

it will wear out die internal stressing. dont lie ..

Frore AirJet is much better

I wonder if we could apply this type of mechanism to boats.

“No moving parts” no clown, the whole thing is one big moving part🤦🏼🤡

My answer is yes I would put these fans in my PC because they look cool and would consume less power. This entire idea is so much cooler than a typical commercial fan cooler. I love this so much. Crystal powered cooling?! Imagine the possibilities!

I used to say peezo not peeyezo ... What is the correct pronunciation?

Frore?

Nice info, thank you for sharing it :)

what is its efficiency like? energy consumed to volume of air moved

what piezo module was used for the example?

How big it can be built?

Does Frore Systems use something similar to this then for their AirJet?

There is a company called Frore Systems that makes a MEMS cooling solution with a net heat dissipation of 1-10W. They are working on more powerful models that can dissipate 30W.

Air jet just announced such product for cooling laptop during last CES

The background music is super distracting

Why does everyone call these the fans of the future??
They were installed in 40+ year old Macs

Frore is making these now. This video helps answer the question of reliability and performance.

This is not solid state

Why hasn't anyone built smaller peltier modules on circuit boards? Possibly have the entire circuitry on the peltier device. Or obtain a peltier device and print the entire circuit on that. Heat sensitive parts in the cool side. Not efficient for anything but performance but maybe harvest electric ⚡ in the future.

“Peezoh” not “pee-ayzoh”

Is this concept used in Airjet laptop cooler by Frore

I'm pretty sure there was motion involved...

what about efficiency compare with common cooling fans? which one is better? from consumption electrical current and power of cooling point of view. is there any investigation on this?

Would it work as an exhaust?

I'm so excited about this tech as it would be great for cooling phones and portable computers.
Things like steam decks.
Also great to add on slim TVs so they last longer and reduce burn-ins

Now there is a company that has this exact thing. I now want these to appear in laptops!

This is a very interesting way to move air! Did you know they have made Solid State Active Cooling chip named AirJet by Frore systems for component cooling? The use cases are varied as the chip is in a very small package with a 2.8mm thickness. They are developing it for use it in tablets / laptops / cellphones. PCWORLD did a couple videos on it a Month or so ago.

I’m a big fan!

would this work in a vacuum?

theres a Company actually making laptop fans with piezoelectric stuff now.

My mansion caught on fire but luckily I had already watched this video prior so I quickly made one of these bendy quartz blower fans and I successfully blew out the massive 9 acre inferno that engulfed my 35 bedroom mansion, a half an inch at a time. Thanks!

They already are testing these for laptops. Watch PCWorld for ex.