High Speed Beverage Cooler
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- Опубліковано 28 вер 2024
- This machine can cool a can of soft drink from room temperature (70 ºF) to drinking temperature (45 ºF) in less than 30 seconds for 5 cents per can. It does not fizz when opened and is cold and refreshing. It uses liquid CO2 to create dry ice, which cools the beverage, which could be anything from cokes to beers. The idea is cooling on demand. With further development, this technology could be integrated into vending machines. That means instead of keeping all the soft drink cold 24/7 you only use energy to cool what you want when you want it. This device was developed in my senior design class at Georgia Tech.
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We repeated the test and only changed the spinning speed to create a spinning speed verse cooling time graph. It showed that the temperature decreased with faster spinning until it got to 300 RPMs and then the temperature started to increase with faster spinning speeds.
It does not take a big tank to do this. We used one because during the design phase we used it almost every day. If you look, the system is designed so you can screw a paintball CO2 tank tight into it.
I WANT A COKE NOW
Amazing! That is a huge CO2 tank!
Here is a like to all the files on this project including calculations, paper, 3D models,.. I hope it is helpful to those doing similar projects.
drive.google.com/folderview?id=0BxOJkkVON2kGWnJZRVZjZ0lQRmM&usp=sharing
hey tyler was looking up the google docs cause were doing the same proj. can u upload it again? much tks
Looks like something Doc Brown invented after getting bombed.
how were you able to optimize it for 300 rpms as the best cooling time?
Very cool! Do you recomend me any books to research ? I am working on something similar... Tks
What is the quantity of CO2 required per execution? Is this a lot?
How cold was it??????
Dear Tyler,
we are developing similar project at university.
Would you please share, which type or regulator you have used and which pressure of liquid CO2 on exit is most effective in means of consumption.
Thank you!
PLAY NOW - SMILE LATER
I did not use any regulator. The system makes dry ice so it uses liquid CO2. The CO2 gas blowing on the can took way too much volume.
Love it. No one is selling this tech
It actually isn't faster, the duster cools the sides of the can fast but does not give a high enough heat transfer rate to cool the liquid fast at all. That is why you have to spin it at 300 rpms. Any faster or slower will decrease the cooling time.
god dam... when u loaded the can into the thingy... looked like a grenade launcher...
How would it work if I needed to do a whole barrel? Like if I sprayed the co2 right in the alcohol?
How much would you sell me one for?
vc devia me ensinar