Experimental Study of Dual-Fuel Diesel/Natural Gas High-Pressure Injection
Yan Lei, Yue Wu, Tao Qiu, Dingwu Zhou, Xiaojie Lian, Wenbo Jin
Abstract
of the dual-fuel injection become larger than those of the single diesel injection do. The diesel injection pressure causes effect on the dual-fuel spray penetration. The diesel injection pressure directly causes linear influence on the two-stage dual-fuel injection characteristic. As the diesel injection pressure increases, the diesel spray meets the methane jet advancer and the cross point occurs linearly earlier. Furthermore, the dual-fuel injection is asymmetric and the methane gas jet enhances this asymmetry so that the spray cone shifts to the side of the methane gas jet.
Topics & Concepts
Diesel fuelVapor lockFuel injectionMethaneDiesel engineWinter diesel fuelPenetration (warfare)Materials scienceEnvironmental scienceDiesel cycleWaste managementChemistryAutomotive engineeringInternal combustion engineEngineeringPetrol engineCombustion chamberCombustionOrganic chemistryOperations researchAdvanced Combustion Engine TechnologiesCombustion and flame dynamicsBiodiesel Production and Applications