کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8071828 | 1521400 | 2018 | 57 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Effects of hydrogen enrichment and injection location on in-cylinder flow characteristics, performance and emissions of gaseous LPG engine
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
انرژی (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Effects of hydrogen enrichment and injection location on in-cylinder flow characteristics, performance and emissions of gaseous LPG engine Effects of hydrogen enrichment and injection location on in-cylinder flow characteristics, performance and emissions of gaseous LPG engine](/preview/png/8071828.png)
چکیده انگلیسی
Experimental investigations are carried out to validate the adequate fueling system and identify the hydrogen enrichment effect on LPG gaseous engine performances and emissions. Experimental measurements were achieved by blending a percentage of hydrogen (0%, 5%, 10%, 15% and 20% in volume) with LPG and supplied to the engine. As results, the brake power was increased using 20% hydrogen addition ratio by 17.5% compared to standard pure LPG operation. Brake thermal efficiency was improved by 4.5% at maximum engine speed. A decrease of carbon dioxide emissions was attained by 15.1% at maximum engine torque (2500â¯rpm). There was considerable reduction in hydrocarbon levels.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Energy - Volume 150, 1 May 2018, Pages 92-108
Journal: Energy - Volume 150, 1 May 2018, Pages 92-108
نویسندگان
Mohamed Ali Jemni, Sahar Hadj Kassem, Zied Driss, Mohamed Salah Abid,