METHOD AND DEVICE FOR PRODUCING SYNTHESIS GAS AND FOR OPERATING AN INTERNAL COMBUSTION ENGINE THEREWITH

摘要

Provided are a method and a device for producing synthesis gas and for operating an internal combustion engine therewith. The engine fuel gases can be produced from changing heterogeneous organic fuels, wherein highly tar-laden product gas and pyrolysis gas are formed. The gas mixtures or the syntheses gas formed and by special operation of the gas engine are usable as an addition to the ignition oil. The synthesis gas is generated from the pyrolysis gas that is generated in a pyrolysis reactor and from the product gas that results from autothermal gasification of the pyrolysis coke formed and/or of the pyrolysis oil in an atmospheric steady-state fluidized bed gasifier. Then purifying the synthesis gas in a gas scrubber and in an tar electrostatic filter, passing the synthesis gas via a compressor into a separate injector of a two-stroke dual-fuel engine, bypassing turbocharger and intercooler.