کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6593539 | 1423544 | 2018 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Effect of mixing methane, ethane, propane and ethylene on the soot particle size distribution in a premixed propene flame
ترجمه فارسی عنوان
اثر مخلوط کردن متان، اتان، پروپان و اتیلن در توزیع اندازه ذرات طاووس در یک شعله پروپین پیش مخلوط
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کلمات کلیدی
مخلوط سوخت شعله پیش ساخته دود، تابع توزیع اندازه ذره، اثر هم افزایی،
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
مهندسی شیمی (عمومی)
چکیده انگلیسی
The fuel mixing effect on soot formation was investigated based on a premixed propene flame, in which the C/O mole ratio was 0.6 and the maximum flame temperature was 1829â¯K. Different proportions of methane, ethane, propane and ethylene were mixed into the propene flame, with the constant C/O mole ratio and similar maximum flame temperatures and temperature-time histories. The particle size distribution function (PSDF) was measured in the burner stabilized stagnation (BSS) flame configuration, using the micro-orifice probe sampling technique and the scanning mobility particle sizer (SMPS). It was observed that the PSDF of the propene flame was not sensitive to methane, ethane or propane addition, while the number density of small nucleated particles was strengthened with ethylene addition. The particle growth in flame with a small amount of ethylene addition was stronger than that of either the pure propene or ethylene flame, indicating the synergistic effect between propene and ethylene on soot formation.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Combustion and Flame - Volume 193, July 2018, Pages 54-60
Journal: Combustion and Flame - Volume 193, July 2018, Pages 54-60
نویسندگان
Lin Baiyang, Gu Hao, Ni Hong, Guan Bin, Li Zhongzhao, Han Dong, Gu Chen, Shao Can, Huang Zhen, Lin He,