Arrangement and method for efficient combustion of fuel in a combustion engine

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United States of America Patent

PATENT NO 8701627
APP PUB NO 20100012080A1
SERIAL NO

12527049

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Abstract

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In a combustion space of a combustion engine, an inlet valve to supplies a gaseous medium which contains oxygen to the combustion space. A movable piston to compress the gaseous medium in the combustion spaces. An injector injects fuel in the combustion space in a jet which comprises a multiplicity of small fuel drops. The injector injects 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 mixture has been decelerated to a velocity at which the fuel ignites and burns. Devices may cool the gaseous medium and the fuel before entry into the combustion space.

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Patent Owner(s)

Patent OwnerAddress
SCANIA CV AB (PUBL)151 87 SÖDERTÄLJE

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cronhjort, Andreas Täby, SE 1 3
Dahlén, Lars Ekerö, SE 1 3
Hokkanen, Vesa Björnlunda, SE 7 30
Holmborn, Jonas Sollentuna, SE 1 3

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