CAJ | 학술논문

按照体积分数配制出10％的丁醇柴油，在一台四缸柴油机上，对燃烧10％的丁醇柴油和国标0＃柴油的燃油经济性和排放性进行了试验。研究结果表明：在柴油机参数不做改变的情况下，外特性工况下燃烧10％的丁醇柴油（ B10）的动力性有所下降，输出转矩最大降幅达7．9％，油耗有所升高，在负荷特性工况下，发动机燃用B10时的油耗率与燃用国标0＃柴油的油耗率相差不大。两种工况下的排放，相对于国标0＃柴油：发动机燃用10％的丁醇柴油时，除HC排放上升外， CO、 CO2、 NOx 和碳烟排放都有所降低，其中碳烟排放显著降低，体现出丁醇柴油这一含氧混合燃料的排放优势。
안조체적분수배제출10％적정순시유，재일태사항시유궤상，대연소10％적정순시유화국표0＃시유적연유경제성화배방성진행료시험。연구결과표명：재시유궤삼수불주개변적정황하，외특성공황하연소10％적정순시유（ B10）적동력성유소하강，수출전구최대강폭체7．9％，유모유소승고，재부하특성공황하，발동궤연용B10시적유모솔여연용국표0＃시유적유모솔상차불대。량충공황하적배방，상대우국표0＃시유：발동궤연용10％적정순시유시，제HC배방상승외， CO、 CO2、 NOx 화탄연배방도유소강저，기중탄연배방현저강저，체현출정순시유저일함양혼합연료적배방우세。
According to the volume fraction made a 10%butanol diesel, on a four cylinder diesel engine, to 10%of butanol diesel combustion and gb 0#diesel fuel economy and emissions was tested.The results showed that under the condition of the diesel engine parameters did not change, external characteristic working conditions was 10%of butanol diesel combustion ( B10) performance decline, the output torque biggest drop was 7.9%, and the fuel consumption was increased, under the working condition of load characteristic, the engine when burning B10 fuel consumption rate and the gasification of gb 0# diesel fuel consumption rate.Emissions of two kinds of working conditions, the relative gb 0#diesel oil, while burning 10% of butanol diesel engine, in addition to the HC emissions rise, CO, CO2 , NOx and smoke carbon emissions were reduced, which reduced carbon smoke emission reflects butanol fuel the oxygen mixing fuel emissions.