شماره ركورد كنفرانس
4567
عنوان مقاله
Heat transfer performance of a parabolic trough collector with conical strip inserts
Author/Authors
Keyvan Amani Energy and Porous Media Research Laboratory - Faculty of Mechanical Engineering Semnan University, Semnan, Iran , Mahdi Ebrahimpour Energy and Porous Media Research Laboratory - Faculty of Mechanical Engineering Semnan University, Semnan, Iran , Sanaz Akbarzadeh Energy and Porous Media Research Laboratory - Faculty of Mechanical Engineering Semnan University, Semnan, Iran , Mohammad Sadegh Valipour Energy and Porous Media Research Laboratory - Faculty of Mechanical Engineering Semnan University, Semnan, Iran
كليدواژه
Parabolic trough collector , Thermal performance , Conical strip inserts , Nusselt number
سال انتشار
اسفند 1397
عنوان كنفرانس
ششمين كنفرانس ملي ساليانه انرژي پاك
زبان مدرك
لاتين
چكيده لاتين
In this study, the effect of using conical strip inserts on the thermal performance of
a parabolic trough collector is investigated. Reynolds number varies from 8,000 to
40,000. The results demonstrate that the Nusselt number is increased about 91.949%.
Furthermore, the effect of using conical strip inserts on friction factors is studied.
Performance evaluation is used for analyzing the benefits of this kind of turbulator.
The overall thermal hydraulic performance (PEC) is varied from 1.107 to 0.679.
كشور
ايران
تعداد صفحه 2
6
از صفحه
1
تا صفحه
6
لينک به اين مدرک