Entropy generation analysis of a miniature loop heat pipe with graphene-water nanofluid: Thermodynamics model and experimental study

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• 作者：Trijo Tharayil^a ; ^{trijotharayil@gmail.com} ; Lazarus Godson Asirvatham^a ; ^{godson@karunya.edu} ; ^{godasir@yahoo.co.in} ; Michel Jerome Dau^b ; ^{michel.dau@web.de} ; Somchai Wongwises^c ; ^{somchai.won@kmutt.ac.th}
• 关键词：Miniature loop heat pipe ; Thermodynamic analysis ; Entropy generation ; Graphene&ndash ; water nanofluid
• 刊名：International Journal of Heat and Mass Transfer
• 出版年：2017
• 出版时间：March 2017
• 年：2017
• 卷：106
• 期：Complete
• 页码：407-421
• 全文大小：4693 K
• 卷排序：106

文摘

Use of nanofluid reduced the entropy generation in mLHP. Heat transfer is the dominant factor in entropy generation. Second law efficiency increased with the use of nanofluid. Thermodynamic model is in good agreement with experimental results.