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Proven concept: A working single‑cylinder and V8 prototype is already operational, ready for scale-up to commercial units. Because the liquid-to-gas expansion ratio of nitrogen is 1:694 at 20 °C (68 °F), a tremendous amount of force can be generated if liquid nitrogen is vaporized in an enclosed space.
Why is this engine different
No combustion, No emissions: Only a physical phase change from liquid to gas—no chemical reactions.
Cost effective production process: Producing 1 liter of liquid nitrogen costs $0.13.
No material depletion: The nitrogen can be used indefinitely in a closed loop.
Universally available fuel: Nitrogen is in the air everywhere.
Safe and stable: Non‑flammable, non‑toxic, easy to store and transport.
Proven concept: A working single‑cylinder and V8 prototype is already operational, ready for scale-up to commercial units. Because the liquid-to-gas expansion ratio of nitrogen is 1:694 at 20 °C (68 °F), a tremendous amount of force can be generated if liquid nitrogen is vaporized in an enclosed space.
Why is this engine different
No combustion, No emissions: Only a physical phase change from liquid to gas—no chemical reactions.
Cost effective production process: Producing 1 liter of liquid nitrogen costs $0.13.
No material depletion: The nitrogen can be used indefinitely in a closed loop.
Universally available fuel: Nitrogen is in the air everywhere.
Safe and stable: Non‑flammable, non‑toxic, easy to store and transport.