Air passes into the mixing chamber through openings formed in the air-fuel mixing chamber and mixes with fuel to form a combustible air-fuel mixture in the air-fuel mixing chamber.

This fuel/air mixture is ignited and at least one second quantity of fuel is injected into the combusting fuel/air mixture.

The actual air-fuel ratio is thus brought to the target air-fuel ratio in an appropriate manner.

In the low load/low rotational speed range, the stratified air-fuel mixture field is formed to self-ignite and burn the air-fuel mixture.

A first mixing tube (32) introduces a fuel-air mixture into the primary fuel chamber (56), and a second mixing tube (38) introduces a fuel-air mixture into the secondary fuel chamber (66, 68, 70).

In which engine stroke does the combustion of the fuel/air mixture take place?

Fuel is discharged from the fuel nozzle into a mixing chamber formed in the air-fuel mixing cone.

The piston descends and pulls in the air-fuel mixture.

The air-fuel mixture is compressed between the pistons.

So in the cylinders is not burned fuel, but the fuel-air mixture.

Therefore, it is not the fuel that burns in the cylinders, but the fuel-air mixture.

The invention relates to the up-graded device and process of the fuel-air (combustion) mixture ignition.

At this point the volume occupied by the gas is V1.

The combustion of the gas mixture is more chemically stable than the air-fuel one.

A method for preparation of the fuel-air mixture provides for feeding into the flow of the fuel-air mixture a flow of a gas medium in the form of separate jets.