IMPROVEMENTS ON COMBUSTION INTERNAL COMBUSTION ENGINES WITH BYPASS AND AUXILIARY COMBUSTION CHAMBER, PROVIDED WITH A REGULATION SYSTEM

摘要

AN INTERNAL COMBUSTION ENGINE1, SUPERCHARGED BY A TURBOCHARGER 3, HAS A BYPASS DUCT11 ON WHICH AN AUXILIARY COMBUSTION CHAMBER IS PLACED14. THE PRIMARY ZONE13 OF THIS CHAMBER14 RECEIVES FUEL OF WHICH THE FLOW RATE IS DETERMINED BY MEANS OF REGULATION20. THESE MEANS20 VARY THIS FLOW RATE IN THE SAME WAY AS A CHARACTERISTIC PARAMETER OF THE ENGINE LOAD1, IN PARTICULAR THE GAS TEMPERATURE MEASURED AT THE ENGINE EXHAUST1 BY A SENSOR22.