Patent ID: 8701627
Filing Date: 2014-04-22
Classification: F02B,F02D,F02M,Y02T

Abstract:
1. An arrangement for producing a combustion mixture from a jet of fuel into a combustion space in a combustion engine, the arrangement comprising a combustion space, an inlet valve configured and operable to supply a gaseous medium which contains oxygen to the combustion space, a movable piston in the space and configured and movable to compress the gaseous medium in the combustion space, an injector configured and operable to inject fuel in the combustion space in a jet which comprises a multiplicity of small fuel drops, the injector being configured and operable to inject fuel in the combustion space at such a high initial velocity that the fuel injected in the jet mixes with the gaseous medium to form a substantially homogeneous mixture before the injected fuel has been decelerated to a velocity at which it ignites and burns.