This is hard to follow but I appreciate the pictures of the machines. How is this considered to be nuclear fusion without a description of the nuclear transutation products? In order for hydrogen to be fused to hydrogen, something like the CNO cycle is needed because Helium cannot stay together without at least one neutron. Hydrogen could be fused to oxygen, as part of the CNO cycle perhaps (I'm not an expert on that by any means) but even a few droplets of water fusing this way would yeild more energy than a barrel of oil.

Two nuclei positioned at 10e-18 meters would indeed be close enough to fuse IIRC but they cannot stick together without help from a gluon.

Nuclear fusion of any pair of nuclei would yeild some kind of radiation signature which would be best mentioned for a development concerning a fusion scheme but I didn't catch that in the pdf. No mention of Helium 4 on the output stream is a little odd.

I've seen tons of videos on free energy from HHO for cars. Personally I'm more excited about easy to install gasolene heaters for cars but I've not seen them in the country where I live.

I have my own crackpot idea for fusion and I'm not looking for investors but if anyone wants to read about it I'd be happy to share as long as (if it worked) you don't use it for evil purposes.