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Register a new userStudying and modeling of the carbon formation process during fuel burning in engines
دراسة و نمذجة عملية تشكل الكربون عند احتراق الوقود في المحركات
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Tishreen University ورقة بحثية
Publication date
2013
fields
Mechanical Power Engineering
and research's language is
العربية
Created by
Shamra Editor
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يقدم احتراق الوقود الهيدروكربوني في الوقت الحاضر القسم الأكبر من الطاقة اللازمة و المستهلكة في العالم خصوصاً في محركات وسائل النقل, و التي سيبقى الوقود الهيدروكربوني كما يبدو في المستقبل المنظور مصدراً وحيداً للطاقة فيها, و هذا ما يستدعي العمل على تطوير عملية احتراق الوقود في حجر الاحتراق المختلفة تماشياً مع المتطلبات البيئية المتزايدة في الآونة الأخيرة. يعتبر هباب الفحم الناتج عن عملية الاحتراق واحداً من أهم ملوثات الوسط المحيط, و ذلك لثبات تأثيره و إمكانية تشبع السطوح الكربونية بالمواد المسرطنة شديدة الضرر. لهذا فإن البحث يقدم دراسة حول تشكل الكربون (هباب الفحم) عند احتراق الوقود في المحركات و يضع موديلاً رياضياً يصف تلك العملية المعقدة و دراسة للعوامل المختلفة المؤثرة على نشأته, حيث أمكن وضع تصور لما يمكن إجراؤه لتحسين عملية الاحتراق في المحركات بغية تحسين أدائها و تخفيف التلوث الناتج عنها.
Hydrocarbon burning nowadays has a great part of the required energy consumed in the world, mainly in the transport vehicle engines, which seems to be the main source in the future. This urges us develop the fuel burning in different internal combustion engines according to the environmental increasing requirements nowadays. The carbon fine-dust produced is the main source of the environmental pollutants, which could be considered as the main cause of cancer. Therefore our present paper deals with the way of carbon fine dust formation during fuel burning in engines and gives a mathematical model describing that complex method, and studying the different function affecting its formation, the aim is to find a way to develop the burning process in engines and increase its working and decrease the pollution produced.
References used
HAYNES, B, S ; WAGNER, H, G. Soot formation progress in energy and combustion science. Vol. 17,N4, 1999 , 229 – 273
ТECHEP, П; А. Образование углерода из углеводородов газовй фазы. М: химия, 1998 , 13
FARMER, F ; EDELMAN, R ; WANG, E. particulate carbon formation during combustion. N – Y – L : plenum press, 2008 , 229 – 317
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