Overunity.com Archives is Temporarily on Read Mode Only!



Free Energy will change the World - Free Energy will stop Climate Change - Free Energy will give us hope
and we will not surrender until free energy will be enabled all over the world, to power planes, cars, ships and trains.
Free energy will help the poor to become independent of needing expensive fuels.
So all in all Free energy will bring far more peace to the world than any other invention has already brought to the world.
Those beautiful words were written by Stefan Hartmann/Owner/Admin at overunity.com
Unfortunately now, Stefan Hartmann is very ill and He needs our help
Stefan wanted that I have all these massive data to get it back online
even being as ill as Stefan is, he transferred all databases and folders
that without his help, this Forum Archives would have never been published here
so, please, as the Webmaster and Creator of this Forum, I am asking that you help him
by making a donation on the Paypal Button above
Thanks to ALL for your help!!


Liquid Nitrogen as Fuel

Started by iquant, September 10, 2010, 11:21:47 AM

Previous topic - Next topic

0 Members and 1 Guest are viewing this topic.

Print
Go Down Pages1
User actions

iquant

September 10, 2010, 11:21:47 AM
Recent developments in COPV (Composite) tanks may make LN2 a viable fuel.
The Govt and DOT regulations are antiquated and need to be updated. 

Lincoln composites makes Tuff tanks supporting operating pressures of 950 Bar (13500 psi).
Quantum has DOT and EIHPII type IV tanks approved at 10000 psi.

Spherical Type V tanks have been designed and tested supporting 2000 Bar Working pressures by Nasa.
These next generation tanks only require 150psi input pressure for filling...  They have sensors in the fiber and internal regulators.  Very slick technology developed and tested over 50 years in our space programs. 

Pressurized LN2 Dewars support venting N2 up to 350psi and can be used to fill these type V vessel directly.

We now have technology that allows us to store 8,000L / 8 cubic meters of n2 gas in a 10cm radius high pressure spherical tank weighing 6kg at 2000psi.  About the size of a basketball.

We have DOT approved technology (for hydrogen) that allows us to store 4,000L / 4 cubic meters of n2 gas at 10,000 psi.

With these new transportation and storage options can LN2 now be useful as fuel?
Print
Go Up Pages1
User actions