The combustion is introduced for a fluidic fuel (1) which is fed into an air stream (2) and mixed prior to combustion. A turbulence (3) is generated in the air stream prior to the fuel admixture. Pref. the air stream is pressurise.Typically the air stream is fed to a turbocompressor and is supplied to a turbine after conversion into a flue gas after the fuel combustion. The fuel may be mixed with the air stream in a homogeneous manner. The air-fuel mixt. may flow in a laminar manner through guide system (7-9).