Homemade liquid nitrogen generator

[imsmooth]

I saw that someone had posted a link to my liquid nitrogen page. I've written a very complete tutorial on how one can generate liquid nitrogen at about 350 cc/hr using readily available supplies. I will answer any questions.

The tutorial is here.

I readers would like, I can add another tutorial on the pressure swing adsorber that I made to generate 98.5% nitrogen gas from air. This is also useful if one wants pure nitrogen to fill tires.

[kbalch]

Thanks imsmooth! I've added your Liquid Nitrogen Generator to our Heating and Cooling category, as well as to your builder page: imsmooth's Homemade Tools. Your receipt:

Liquid Nitrogen Generator by imsmooth

tags: generator, vacuum, compressor, filter

[imsmooth]

thanks. I sure there are people on the forum that would like the challenge to liquify air in their own garage. After building the induction heater and melting steel (2800F) I decided to go the opposite extreme and liquify nitrogen (-320F).