Turbulent heat transfer enhancement of microencapsulated phase change material slurries with constant wall heat flux

被引：15
|
作者：
Wang, X [1 ]
Zhang, YP [1 ]
Hu, XX [1 ]
机构：
[1] Tsinghua Univ, Dept Bldg Sci, Beijing 100084, Peoples R China
来源：
JOURNAL OF ENHANCED HEAT TRANSFER | 2004年 / 11卷 / 01期
关键词：
microencapsulated phase change slurries; turbulent heat transfer enhancement; constant wall heat flux;
D O I：
10.1615/JEnhHeatTransf.v11.i1.20
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
This article presents a novel insight as to the turbulent heat transfer enhancement of microencapsulated phase change material slurries flowing through a circular tube with constant wall heat flux. A turbulent heat transfer model, based on the effective specific heat model, for microencapsulated phase change slurries is presented. Its numerical calculation results agree well with the previously published experimental data. For microencapsulated phase change slurries through a circular tube with constant wall heat flux, the main factors influencing turbulent heat transfer enhancement, Ste, Re-b, Mr, ML, and the types of c(p) curves, are clarified and analyzed in detail.
引用
收藏
页码：13 / 22
页数：10
相关论文
共 50 条
  • [41] Convective heat transfer characteristics of microencapsulated phase change material suspensions in minichannels
    Rao, Yu
    Dammel, Frank
    Stephan, Peter
    Lin, Guiping
    HEAT AND MASS TRANSFER, 2007, 44 (02) : 175 - 186
  • [42] Preparation and heat transfer characteristics of microencapsulated phase change material slurry: A review
    Chen, Zhi
    Fang, Guiyin
    RENEWABLE & SUSTAINABLE ENERGY REVIEWS, 2011, 15 (09): : 4624 - 4632
  • [43] Experimental study on heat transfer characteristics of the phase change chambers for heat flux enhancement
    Yang, Yurong
    Wang, Shixue
    Zhu, Yu
    Zhang, Guoyin
    INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 2023, 217
  • [44] Heat transfer enhancement of nanofluids flow in microtube with constant heat flux
    Salman, B. H.
    Mohammed, H. A.
    Kherbeet, A. Sh.
    INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER, 2012, 39 (08) : 1195 - 1204
  • [45] AN EXPERIMENTAL STUDY OF HEAT TRANSFER CHARACTERISTICS OF MICROENCAPSULATED PHASE CHANGE MATERIAL SLURRY IN A COIL HEAT EXCHANGER
    Kong, Minsuk
    Alvarado, Jorge L.
    Languri, Ehsan M.
    PROCEEDINGS OF THE ASME INTERNATIONAL MECHANICAL ENGINEERING CONGRESS AND EXPOSITION, 2013, VOL 8B, 2014,
  • [46] Experiment of heat transfer in oscillating turbulent flow in a pipe with constant heat flux
    LI Ming-zhen
    DONG Jin-zhong
    航空动力学报, 2013, 28 (09) : 1949 - 1955
  • [47] Experiment of heat transfer in oscillating turbulent flow in a pipe with constant heat flux
    Li, Ming-Zhen
    Dong, Jin-Zhong
    Hangkong Dongli Xuebao/Journal of Aerospace Power, 2013, 28 (09): : 1949 - 1955
  • [48] Enhancement of heat transfer using turbulent wall jet
    Singh, Tej Pratap
    Kumar, Amitesh
    Satapathy, Ashok Kumar
    PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART E-JOURNAL OF PROCESS MECHANICAL ENGINEERING, 2020, 234 (01) : 123 - 136
  • [49] Flow and heat transfer behaviors of phase change material slurries in a horizontal circular tube
    Wang, Xichun
    Niu, Jianlei
    Li, Yi
    Wang, Xin
    Chen, Binjiao
    Zeng, Ruolang
    Song, Qingwen
    Zhang, Yinping
    INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 2007, 50 (13-14) : 2480 - 2491
  • [50] Microencapsulated phase-change material suspensions for heat transfer in spacecraft thermal systems
    Mulligan, JC
    Colvin, DP
    Bryant, YG
    JOURNAL OF SPACECRAFT AND ROCKETS, 1996, 33 (02) : 278 - 284
12345