Investigation of the Effect of Natural Gas Injection Timing on Dual-Fuel Engine Emissions Using Split Injection Strategies
作者： Frengki Mohamad Felayati , Semin Semin , Beny Cahyono , Rosli Abu Bakar
DOI: 10.15866/IREME.V13I11.16980
关键词:
摘要: Dual-fuel compressed ignition engine is the current favorite using diesel and natural gas as fuel. The cleaner emission produced quite significant compared to dedicated engines. Nevertheless, deficiencies are still found, such when operates at low load. It effects of less performance exhaust emissions. split injection an alternative solution that can be implemented. objective this study identify effect with several ratios timings on emissions a numerical method. contributes reduction NOx CO in first timing whole ratio, while HC increased slightly single injection. Unfortunately, indicated efficiency has decreased earlier timing. However, retarding causes concentration increase, affected
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