文章基本信息

标题：Investigation of the effects of steam and different water introduction methods to a direct injection diesel engine on performance and NOx emissions
其他标题：Direkt enjeksiyonlu bir dizel motoruna buhar ve farklı yöntemlerle su gönderiminin performans ve NOx emisyonlarına etkilerinin incelenmesi
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作者：Vezir Ayhan
期刊名称：Sakarya University Journal of Science
印刷版ISSN：1301-4048
电子版ISSN：2147-835X
出版年度：2016
卷号：20
期号：3
DOI：10.16984/saufenbilder.71773
语种：English
出版社：Sakarya University
摘要：In this study, the effects of steam and different water introduction methods to a direct injection diesel engine on performance and NOx emissions experimentally investigated. Water was introduced combustion chamber, different ratios stabilized emulsified fuels, at 20°C temperature liquid phase and 133°C temperature gas phase (water steam) was injected inlet manifold, with three different methods. Water steam was produced from waste energy of exhaust gas stream. For the preparation of emulsified fuels, to stabilize the emulsified fuels, a 2% by mass surfactant mixture was used. The tests were conducted on a single-cylinder water cooled direct injection (DI) diesel engine under full load conditions. As a result of experiments, the data was obtained with different water introduction method, based on the standard engine data were compared in terms of performance parameters and NOx emissions. It was observed that there were remarkable decreases of NOx emissions for all of the water introduction methods compared to the standard engine values.
其他摘要：Bu çalışmada, direk enjeksiyonlu bir dizel motorunda buhar ve suyun yanma odasına farklı şekillerde gönderiminin motor performans parametreleri ve NOx emisyonlarına etkisi deneysel olarak incelenmiştir. Su yanma odasına; farklı oranlarda stabilize emülsif
关键词：steam injection;water injection;emulsified fuels;engine performance;Nox
其他关键词：buhar enjeksiyonu;su enjeksiyonu;emülsife yakıt;motor performansı;Nox