Hello all. I found this site and thought I could post what I have been up to and ask for advice from those who may have worked on a similar project. I have been building a homemade LN2 generator. It is not a cryocooler. I don't use premade cooling devices. Mine is built from the bottom up like Linde's original device.
I plan on making a better video, but I finally collected my first batch of liquid air. Using pure N2 will be soon.
http://www.youtube.com/watch?v=4Go9b2eMiHQ
I am just wondering if anyone has done this before at home? I am still trying to improve my regenerative cooling coils. Also, does anyone have experience with the joule thomson throttle? Specifically, is there an optimum design for expanding the compressed gas?
Thanks.
Bookmarks