Research on the Power Recovery of Diesel Engines with Regulated Two-Stage Turbocharging System at Different Altitudes
المؤلفون المشاركون
Deng, Kang-yao
Shi, Lei
Li, Hualei
المصدر
International Journal of Rotating Machinery
العدد
المجلد 2014، العدد 2014 (31 ديسمبر/كانون الأول 2014)، ص ص. 1-10، 10ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2014-03-26
دولة النشر
مصر
عدد الصفحات
10
التخصصات الرئيسية
الملخص EN
Recovering the boost pressure is very important in improving the dynamic performance of diesel engines at high altitudes.
A regulated two-stage turbocharging system is an adequate solution for power recovery of diesel engines.
In the present study, the change of boost pressure and engine power at different altitudes was investigated, and a regulated two-stage turbocharging system was constructed with an original turbocharger and a matched low pressure turbocharger.
The valve control strategies for boost pressure recovery, which formed the basis of the power recovery method, are presented here.
The simulation results showed that this system was effective in recovering the boost pressure at different speeds and various altitudes.
The turbine bypass valve and compressor bypass valve had different modes to adapt to changes in operating conditions.
The boost pressure recovery could not ensure power recovery over the entire operating range of the diesel engine, because of variation in overall turbocharger efficiency.
The fuel-injection compensation method along with the valve control strategies for boost pressure recovery was able to reach the power recovery target.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Li, Hualei& Shi, Lei& Deng, Kang-yao. 2014. Research on the Power Recovery of Diesel Engines with Regulated Two-Stage Turbocharging System at Different Altitudes. International Journal of Rotating Machinery،Vol. 2014, no. 2014, pp.1-10.
https://search.emarefa.net/detail/BIM-454707
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Li, Hualei…[et al.]. Research on the Power Recovery of Diesel Engines with Regulated Two-Stage Turbocharging System at Different Altitudes. International Journal of Rotating Machinery No. 2014 (2014), pp.1-10.
https://search.emarefa.net/detail/BIM-454707
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Li, Hualei& Shi, Lei& Deng, Kang-yao. Research on the Power Recovery of Diesel Engines with Regulated Two-Stage Turbocharging System at Different Altitudes. International Journal of Rotating Machinery. 2014. Vol. 2014, no. 2014, pp.1-10.
https://search.emarefa.net/detail/BIM-454707
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-454707
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