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Research on the Heating of Deicing Fluid in a New Reshaped Coiled Tube
المؤلفون المشاركون
Wu, Mengli
Wang, Chiyu
Li, Yunpeng
Nie, Qi
المصدر
Mathematical Problems in Engineering
العدد
المجلد 2017، العدد 2017 (31 ديسمبر/كانون الأول 2017)، ص ص. 1-9، 9ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2017-12-31
دولة النشر
مصر
عدد الصفحات
9
التخصصات الرئيسية
الملخص EN
Aircraft ground deicing operation is significant to ensure civil flight safety in winter.
Helically coiled tube is the important heat exchanger in Chinese deicing fluid heating system.
In order to improve the deicing efficiency, the research focuses on heat transfer enhancement of deicing fluid in the tube.
Based on the field synergy principle, a new reshaped tube (TCHC) is designed by ring-rib convex on the inner wall.
Deicing fluid is high viscosity ethylene-glycol-based mixture.
Because of the power function relation between high viscosity and temperature, viscosity has a negative influence on heat transfer.
The number of ring-ribs and inlet velocity are two key parameters to the heat transfer performance.
For both water and ethylene glycol, the outlet temperature rises when the number of ring-ribs increases to a certain limit.
However, the increasing of velocity reduces heating time, which results in lower outlet temperature.
The heating experiment of the original tube is conducted.
The error between experiment and simulation is less than 5%.
The outlet temperature of TCHC increases by 3.76%.
As a result, TCHC efficiently promotes the coordination of velocity and temperature fields by changing the velocity field.
TCHC has enhanced heat transfer of high viscosity deicing fluid.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Wu, Mengli& Wang, Chiyu& Li, Yunpeng& Nie, Qi. 2017. Research on the Heating of Deicing Fluid in a New Reshaped Coiled Tube. Mathematical Problems in Engineering،Vol. 2017, no. 2017, pp.1-9.
https://search.emarefa.net/detail/BIM-1190123
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Wu, Mengli…[et al.]. Research on the Heating of Deicing Fluid in a New Reshaped Coiled Tube. Mathematical Problems in Engineering No. 2017 (2017), pp.1-9.
https://search.emarefa.net/detail/BIM-1190123
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Wu, Mengli& Wang, Chiyu& Li, Yunpeng& Nie, Qi. Research on the Heating of Deicing Fluid in a New Reshaped Coiled Tube. Mathematical Problems in Engineering. 2017. Vol. 2017, no. 2017, pp.1-9.
https://search.emarefa.net/detail/BIM-1190123
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1190123
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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