Rotary Engine


We are proud to present a new patented combustion engine. The new patented technology can replace engine in all application areas where the environmental aspects and economical operation are valued.

The new patented technology has several benefits compared to today piston engines and even other rotary engines on the marked. The combination of a rotary piston, external combustion chamber results in a high potential for thermal and mechanical efficiency. The latest tests proves not just the concept but the theory of a more environmental friendly engine.

The potential for both mechanical and thermal efficiency is beyond what we have experienced of any of the technologies available on the marked. For some fuel types 15 – 35 % increased efficiency is expected.

The new patented technology can be run on all known fuel types today as:

  • Gasoline
  • Diesel
  • Natural gas
  • Ethanol
  • Other fuels from hydro carbons
  • Hydrogen

Advantages of Monmic's Rotary Engine

Highly Efficient

Can Run On All Fuels

M&M Engine has a higher theoretical efficiency than any other engine technology. We are currently testing the efficiency on our prototypes. The theoretical model for the efficiency potential is being developed at University level with access to the most sophisticated FEM analysis tools.

The M&M Engine can be operated on all known fuels and can easily switch between the fuels due to the revolutionary new combustion chamber. The technology also has a high efficiency on pressurized air and steam.

Few Parts

The M&M Engine consists of a limited number of parts which are easy to produce and can be assembled quickly. This will change the way we look at engine assembly lines and open for engine production also in countries with higher labour costs.