The invention relates to a method for operating a vehicle, in particular a commercial vehicle, wherein the vehicle (1) has a first fuel storage device (3), in particular a fuel tank, in which a primary fuel (4), in particular a diesel fuel, for operating a...

When switching the fuel to be used for engine operation from gasoline to CNG, in a state where CNG is supplied experimentally to one cylinder serving as a judgment object and gasoline is supplied to other cylinders, whether or not CNG can be supplied to th...

A fuel change-over module (10) for a combustion engine (12) may be installed in a fuel supply system of the combustion engine (12). The fuel change-over module (10) may be configured to alternatively supply heavy fuel from a heavy fuel tank (102) or light ...

The method involves determining operational zone of the engine (10) in which particulates are emitted during combustion of the fuel/air mixture. The fuel/air mixture resulting from indirect injection of a gaseous fuel is introduced into the combustion cham...

A dual fuel system for an engine (5) includes a plurality of fuel injectors (12) that each include an injector body (70) with a tip component (71) defining a plurality of gas nozzle outlets (90) and a plurality of liquid nozzle outlets (96) positioned for ...

The present invention relates to a method of controlling fuel injection of a bi-fuel vehicle running on gasoline and liquefied petroleum gas (LPG), and more particularly, to a method of controlling fuel injection of a bi-fuel vehicle having an engine runni...

Methods for controlling an injection process of an engine that is configured to operate with multiple types of fuels are disclosed. The methods may comprise the steps of receiving (40) a fuel amount request indicating a requested amount of fuel to be deliv...