AMMONIA ENGINES

Ammonia is a zero-emission fuel, and the most promising alternative as a zero-emission marine fuel.

The main problems with using ammonia as fuel in combustion engines are both that it is difficult to

ignite and is slow burning. Cyanide [CN] compounds can also form if combustion is in combination

with organic fuels (bio- or fossil- fuels).

A technology to overcome these problems is:

Norwegian Patent No.: 343554

US Patent No.: US 11,149,662 B2

PCT No.: WO/2019/035718