Vehicle driving cycle performance of the spark-less di-ji hydrogen engine
نویسندگان
چکیده
منابع مشابه
Improved efficiency of CNG using hydrogen in spark ignition engine
Experimental investigations carried out on a single-cylinder four-stroke motorcycle spark ignition engine operating on gasoline and natural gas are reported in the present paper when compressed natural gas (CNG) and hydrogen were used as fuel. The investigations were carried out by mixing a small percentage of hydrogen (5 to 30%) with CNG and supplied to the engine. Hydrogen and CNG were mixed ...
متن کاملVehicle Driving Cycle Optimisation on the Highway
Zinoviy STOTSKO L'viv Polytechnic National University, Institute of Engineering Mechanics and Transport, Department of Design and Operation of machines 1 Professorska str., L'viv, Ukraine Myroslav OLISKEVYCH* L'viv Polytechnic National University, Institute of Engineering Mechanics and Transport, Vehicle Operation and Repair Department 32, Bandery str., L'viv, Ukraine *Corresponding author. E-m...
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در این پژوهش به بررسی اثر افزایش ترافیک بر روی تعداد تصادفات پرداخته شده است. به این منظور 30 تقاطع در شهر تهران بطور تصادفی انتخاب گردید و تعداد تصادفات ماهیانه در این تقاطعات در طول سالهای 89-90 از سازمان کنترل ترافیک شهر تهران استخراج گردید و با استفاده از مدل داده های تابلویی و نرم افزار eviews مدل خطی و درجه دوم تخمین زده شد و در نهایت این نتیجه حاصل شد که تقاطعات پر ترافیک تر تعداد تصادفا...
15 صفحه اولPerformance simulation of a spark ignited free-piston engine
Free-piston engines are under investigation by a number of research groups worldwide due to potential fuel efficiency and engine emissions advantages. The free-piston engine generator, in which a linear electric generator is fixed to the mover to produce electric power, has been proposed as an alternative prime mover for hybrid-electric vehicles. This paper investigates the performance of a spa...
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The tests were carried out with the spark timing adjusted to the maximum brake torquetiming in various equivalence ratios and engine speeds for gasoline and natural gas operations. In thiswork, the lower heating value of gasoline is about 13.6% higher than that of natural gas. Based on theexperimental results, the natural gas operation causes an increase of about 6.2% brake special fuelconsumpt...
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ژورنال
عنوان ژورنال: International Journal of Hydrogen Energy
سال: 2010
ISSN: 0360-3199
DOI: 10.1016/j.ijhydene.2010.02.136