Today's high performance engine technology means higher temperatures inside the engine owing to their more efficient combustion technology.

Pfefferle helped to develop clean and efficient catalytic combustion technologies for combustion engines.

Trecan Combustion has been using submerged combustion technology for over thirty five years in their snowmelters.

Modifications will depend on the characteristics of the fuels, the original combustion technology, the plant layout and the type and location of auxiliary systems.

The Kiviter process is classified as an internal combustion technology.

Fluidized bed combustion (FBC) is a combustion technology used in power plants.

The gas combustion retort process is classified as an internal combustion technology.

The Fushun process is classified as an internal combustion technology but also includes external gas heating.

It is classified as an internal combustion technology.

Internal combustion technologies burn materials (typically char and oil shale gas) within a vertical shaft retort to supply heat for pyrolysis.