Dearman technology harnesses the power of liquid nitrogen to deliver
zero-emission cold and power.
Dearman Technologies Anthony
Liquid nitrogen (or liquid air) is kept at minus 196C – warm it even a few degrees and it becomes a gas, expanding 710 times in volume. The pressure from this expansion can drive a piston and deliver not only power, but also cooling. It only exhausts clean air back to the atmosphere.
This process is at the core of the technologies Dearman is developing, which can be applied in a range of applications –