CHOICE OF A PILOT DOSE IN DUAL FUEL SELF-IGNITION ENGINE OF A GENERATOR, DEPENDING ON ITS LOAD

摘要: One of the basic problems concerning dual fuel powering self-ignition engines is to determine minimal dose diesel oil injected into combustion chamber in order trigger self-ignition. Most research conducted date on double-fuel has been carried out with mechanical injection systems, which does not ensure possibility obtaining very small doses initiating The original system fuelling engine was replaced a laboratory Common Rail system. parameters injector operation were controlled by specially-developed ensuring continuous choice operation. examined fitted prototypical methane-air and for controlling adjusting supplied methane This study presents results aiming at determining pilot course operating under various loads. presented paper concern tests single-cylinder engine, HATZ 1B40, generator adopted CNG fuelling.