Novel insight and numerical analysis of convective heat transfer enhancement with microencapsulated phase change material slurries: laminar flow in a circular tube with constant heat flux

被引：165
|
作者：
Hu, XX [1 ]
Zhang, YP [1 ]
机构：
[1] Tsinghua Univ, Dept Bldg Sci, Beijing 100084, Peoples R China
来源：
INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER | 2002年 / 45卷 / 15期
关键词：
microencapsulated phase change material slurries; microcapsule; heat transfer enhancement; energy storage;
D O I：
10.1016/S0017-9310(02)00034-0
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
This paper presents a novel insight for the forced convective heat transfer enhancement of microencapsulated phase change material slurries flowing through a circular tube with constant heat flux. The influence of various factors is analyzed in detail by using an effective specific heat capacity model, validated with the results available in the literature. It is found that the conventional Nusselt number correlations for internal flow of single phase fluids are not suitable for accurately describing the heat transfer enhancement with microencapsulated phase change material suspensions, and a modification is introduced that enables evaluation for the convective heat transfer of internal flows. (C) 2002 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码：3163 / 3172
页数：10
相关论文
共 50 条
  • [31] Dynamic Heat Transfer Characteristics Modeling of Microencapsulated Phase Change Material Slurries
    Chen, Zhi
    Shan, Feng
    Fang, Gui-Yin
    CHEMICAL ENGINEERING & TECHNOLOGY, 2012, 35 (05) : 834 - 840
  • [32] Heat transfer in a phase change material under constant heat flux
    M. I. Nizovtsev
    V. Yu. Borodulin
    V. N. Letushko
    V. I. Terekhov
    V. A. Poluboyarov
    L. K. Berdnikova
    Thermophysics and Aeromechanics, 2019, 26 : 313 - 324
  • [33] Heat transfer in a phase change material under constant heat flux
    Nizovtsev, M. I.
    Borodulin, V. Yu.
    Letushko, V. N.
    Terekhov, V. I.
    Poluboyarov, V. A.
    Berdnikova, L. K.
    THERMOPHYSICS AND AEROMECHANICS, 2019, 26 (03) : 313 - 324
  • [34] Numerical Study of Laminar Flow and Convective Heat Transfer Utilizing Nanofluids in Equilateral Triangular Ducts with Constant Heat Flux
    Ting, Hsien-Hung
    Hou, Shuhn-Shyurng
    MATERIALS, 2016, 9 (07):
  • [35] Numerical investigation of nanofluid laminar convective heat transfer through a circular tube
    Heris, S. Zeinali
    Esfahany, M. Nasr
    Etemad, G.
    NUMERICAL HEAT TRANSFER PART A-APPLICATIONS, 2007, 52 (11) : 1043 - 1058
  • [36] Laminar forced convection in a circular tube with constant heat flux and slip flow
    Ameel, TA
    Wang, XM
    Barron, RF
    Warrington, RO
    MICROSCALE THERMOPHYSICAL ENGINEERING, 1997, 1 (04): : 303 - 320
  • [37] Heat Transfer in Coiled Square Tubes for Laminar Flow of Slurry of Microencapsulated Phase Change Material
    Kurnia, Jundika C.
    Sasmito, Agus P.
    Jangam, Sachin V.
    Mujumdar, Arun S.
    HEAT TRANSFER ENGINEERING, 2013, 34 (11-12) : 994 - 1007
  • [38] Experimental study on natural convective heat transfer of tube immersed in microencapsulated phase change material suspensions
    Wang, Liang
    Zhang, Jian
    Wang, Yifei
    Lin, Xipeng
    Xie, Ningning
    Chen, Haisheng
    APPLIED THERMAL ENGINEERING, 2016, 99 : 583 - 590
  • [39] Numerical study on laminar convective heat transfer enhancement of microencapsulated phase change material slurry using liquid metal with low melting point as carrying fluid
    Song, Sihong
    Liao, Qiang
    Shen, Weidong
    Ruan, Yu
    Xu, Jiafeng
    INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 2013, 62 : 286 - 294
  • [40] Modeling the heat transfer characteristics of flow melting of phase change material slurries in the circular tubes
    Ma, Z. W.
    Zhang, P.
    INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 2013, 64 : 874 - 881
12345