Experimental Study on the Influence of DPF Micropore Structure and Particle Property on Its Filtration Process
المؤلفون المشاركون
Meng, Zhongwei
Fang, Jia
Pu, Yunfei
Yan, Yan
Wu, Yi
Wang, Yongzhong
Song, Qiang
المصدر
العدد
المجلد 2016، العدد 2016 (31 ديسمبر/كانون الأول 2016)، ص ص. 1-12، 12ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2016-12-22
دولة النشر
مصر
عدد الصفحات
12
التخصصات الرئيسية
الملخص EN
A single layer filtration system was developed to investigate the filtration and regeneration performance of diesel particle filter (DPF).
The particle layer thickness was directly measured online to analyze the different filtration stages.
The influence of particle property on particle layer stage performance was also investigated.
The results indicate that the filtration velocity can greatly affect the deep bed filtration stage, and the deposited particle layer can be compressed even in very low filtration velocity and higher filtration velocity trends to form denser particle layer.
Optimizing the pore structure can effectively shorten the deep bed filtration stage and reduce the pressure drop eventually.
An empirical function was proposed to relate the pore structure and the initial increment rate of pressure drop, which presented that reducing the pore size distribution range ( 3 σ ) can result in low DPF filtration pressure drop.
The filtration stage could be further divided into four stages, and the value of particle layer thickness ranging within 15~20 μm has been found to be critical number for the shift from the transient stage to the cake filtration stage.
Particle with large primary diameter and BET surface was beneficial to form loose particle layer.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Meng, Zhongwei& Fang, Jia& Pu, Yunfei& Yan, Yan& Wu, Yi& Wang, Yongzhong…[et al.]. 2016. Experimental Study on the Influence of DPF Micropore Structure and Particle Property on Its Filtration Process. Journal of Combustion،Vol. 2016, no. 2016, pp.1-12.
https://search.emarefa.net/detail/BIM-1107485
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Meng, Zhongwei…[et al.]. Experimental Study on the Influence of DPF Micropore Structure and Particle Property on Its Filtration Process. Journal of Combustion No. 2016 (2016), pp.1-12.
https://search.emarefa.net/detail/BIM-1107485
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Meng, Zhongwei& Fang, Jia& Pu, Yunfei& Yan, Yan& Wu, Yi& Wang, Yongzhong…[et al.]. Experimental Study on the Influence of DPF Micropore Structure and Particle Property on Its Filtration Process. Journal of Combustion. 2016. Vol. 2016, no. 2016, pp.1-12.
https://search.emarefa.net/detail/BIM-1107485
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1107485
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر