A plasma fuel refomier comprises an electrode assembly and a cap. The cap defines an interior region. At least a portion of the electrode assembly is positioned in the interior region.

A gas fuel supply device for an internal combustion engine adapted to vaporize liquid fuel in an fuel tank 2 into a gas fuel and supply the gas fuel to a fuel injection valve 4, the gas fuel supply device comprising: a vaporizer 11 interposed in a fuel sup...

Natural gas is injected into a combustion chamber (12) under pressure near the end of an induction stroke or near the start of a compression stroke. An Independent claim is included for an internal combustion engine.

The engine has at least one ignition device (14) per cylinder. At least one piston (4) has a recess (8) in the piston head. The recess in plan view onto the piston head deviates from the circular to form a heart shape. In the plan view, the shape of the re...

In a gas-supply system for supplying a generic engine of a vehicle type, comprising electronic control means for controlling delivery devices associated to various engines, said electronic control means are programmed for processing the data regarding the ...

The gas/air ratio setting device has a power measuring device for detecting the power output of the engine and/or a pressure measuring device for detecting the pressure of the gas/air mixture supplied to the engine, coupled to a microprocessor (18) for cal...

The machine has an electrical system and an internal combustion engine (1) supplied by a gas system (2). A manually and/or automatically operated emergency on-off switch (6) interacts with the electrical system and/or a fire-inhibiting medium reservoir. Th...