Re: Can Cooler 4000
Here is a very short animation on the new design. :tinfoil:
Oops, no, not that one, this one . . .
We have redesigned the Can Cooler 4000. Mixing the liquid during the cooling process mitigates the thermal gradient and ice buildup. When completed, it will spin the can in a horizontal attitude yielding a nearly complete internal mixing of the beverage. I put together this short computer animation from my CAD so everybody can see what the new device is going to look like. We already have more than half of the parts made so it will not be too long before we get to give it a spin. Also, not shown in the video is the redesigned cold plate that will lower its combined weight from 3 lbs to 2 lbs. As the soda weight is 3/4 lbs, that should be about a 15 second reduction (10%) to the overall cooling time. The .75 lbs of water takes about .75 BTU/F and the 2 lbs of copper takes about .2 BTU/F.
Mike has a video of the scroll chuck case spinning on its big bearings. I will post it here.
Cheers
Dave
Here is a very short animation on the new design. :tinfoil:
Oops, no, not that one, this one . . .
We have redesigned the Can Cooler 4000. Mixing the liquid during the cooling process mitigates the thermal gradient and ice buildup. When completed, it will spin the can in a horizontal attitude yielding a nearly complete internal mixing of the beverage. I put together this short computer animation from my CAD so everybody can see what the new device is going to look like. We already have more than half of the parts made so it will not be too long before we get to give it a spin. Also, not shown in the video is the redesigned cold plate that will lower its combined weight from 3 lbs to 2 lbs. As the soda weight is 3/4 lbs, that should be about a 15 second reduction (10%) to the overall cooling time. The .75 lbs of water takes about .75 BTU/F and the 2 lbs of copper takes about .2 BTU/F.
Mike has a video of the scroll chuck case spinning on its big bearings. I will post it here.
Cheers
Dave