کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
854435 1470692 2016 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Heavy Transport Diesel Engine Operational Energy Parameter Mathematical Modelling Research
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
Heavy Transport Diesel Engine Operational Energy Parameter Mathematical Modelling Research
چکیده انگلیسی

Nowadays turbocharged diesel engines are prime movers of transport machines and are widely researched in order to optimise their performance. Significant percent of diesel engine's operation consists of transient operations. Transient operations, particularly acceleration, causes imbalance of fuel-air ratio, as a result of turbocharger lag in regard to fuelling. In this research two transient operations: acceleration and deceleration of CAT 3512B-HD engine are analysed. Results show a significant deviations during accelerations that causes 26% to 58% increase of specific fuel consumption during acceleration and no noticeable negative effects during deceleration.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Procedia Engineering - Volume 134, 2016, Pages 371-376