very interesting. I wonder how he got that much psi. He must work in an industry that has equipment capable of high pressure applications. If I remember correctly, If you maintain a high pressure( maybee 1600 psi) and a certain temp below zero it will remain in a liquid state and become self sustaining without any further refidgeration from an outside source. I think it is called auto refrigeration. As I complete each project I prioritize the rest of them and wood gas is on the top of the list. Thanks for the info
Mike