internal combustion engine with adjustable co., characteristic curve

摘要

the invention relates to a zweitaktmotor with spu00fclvorlage, with the cylinder (2) of a combustion chamber (3) is trained on and abfahrendem piston (5) is limited.the internal combustion engine (1) in the venturi (31) of a membranvergasers treated fuel / air mixture intothis means a saugkanal (9) of the venturi (31) zustru00f6mt and its kraftstoffanteil on a hauptdu00fcsenpfad (32) of the venturi (31) product.the hauptdu00fcsenpfad (32), a kraftstoffgefu00fcllten regelraum (22).on the kraftstoffleitung (47) and a zulaufventil (23) with the regelraum (22) as regelmembran (28) is controlled.under full load and decreasing speed of a largely unchanged lambda in the combustion chamber is provided to achievemeans to change the luftanteils and / or kraftstoffanteils at full load.the means (19), a control unit (99), which is the possible drehzahlabhu00e4ngig changing operating parameters of the internal combustion engine, a (1) is used.the means of the control unit, depending on the ausgangssignals (99) actuated.