Heat transfer and thermal storage behaviour of gypsum boards incorporating micro-encapsulated PCM

被引：78
|
作者：
Lai, Chi-ming [1 ]
Chen, R. H. [1 ]
Lin, Ching-Yao [1 ]
机构：
[1] Natl Cheng Kung Univ, Dept Civil Engn, Tainan 701, Taiwan
来源：
ENERGY AND BUILDINGS | 2010年 / 42卷 / 08期
关键词：
Phase change material; Energy; Solar heat gain;
D O I：
10.1016/j.enbuild.2010.02.018
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
In the application of energy storage and thermal environmental control, PCM (Phase Change Material) is a very promising material choice. This study incorporated mPCM (micro-encapsulated PCM) into gypsum to make mPCM gypsum board and then investigated the physical properties, heat transfer and thermal storage behaviour. The major control parameters are wall temperatures and the weight percentages of mPCM added to the gypsum boards. A melting fraction correlation, reduced from our test data and based on Stefan number (Ste), subcooling (Sb) and Fourier number, is proposed. It shows that case with a higher Ste or Sb can have a higher heat transfer through the hot wall. Thermal storage behaviour of mPCM gypsum boards is then analyzed. (C) 2010 Elsevier B.V. All rights reserved.
引用
收藏
页码：1259 / 1266
页数：8
相关论文
共 50 条
  • [31] EXPERIMENTAL AND NUMERICAL INVESTIGATION OF HEAT TRANSFER CHARACTERISTICS OF LIQUID FLOW WITH MICRO-ENCAPSULATED PHASE CHANGE MATERIAL
    Sabbah, Rami
    Yagoobi, Jamal
    Al Hallaj, Said
    HT2008: PROCEEDINGS OF THE ASME SUMMER HEAT TRANSFER CONFERENCE - 2008, VOL 2, 2009, : 495 - 501
  • [32] Biscuits fortified with micro-encapsulated shrimp oil: characteristics and storage stability
    Sirima Takeungwongtrakul
    Soottawat Benjakul
    Journal of Food Science and Technology, 2017, 54 : 1126 - 1136
  • [33] Micro-encapsulated phase change material suspensions for heat and mass transfer: A thermo-physical characterization
    Leroy, Maxime
    Louvet, Nicolas
    Metivier, Christel
    Jannot, Yves
    THERMOCHIMICA ACTA, 2024, 740
  • [34] Thermal storage and nonlinear heat-transfer characteristics of PCM wallboard
    Zhang, Yinping
    Lin, Kunping
    Jiang, Yi
    Zhou, Guobing
    ENERGY AND BUILDINGS, 2008, 40 (09) : 1771 - 1779
  • [35] An experimental study of enhanced heat transfer in rectangular PCM thermal storage
    Stritih, U
    INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 2004, 47 (12-13) : 2841 - 2847
  • [36] Biscuits fortified with micro-encapsulated shrimp oil: characteristics and storage stability
    Takeungwongtrakul, Sirima
    Benjakul, Soottawat
    JOURNAL OF FOOD SCIENCE AND TECHNOLOGY-MYSORE, 2017, 54 (05): : 1126 - 1136
  • [37] Flow and heat transfer characteristics of micro-encapsulated phase change material slurry and energy transport evaluation
    Ma, F.
    Zhang, P.
    Shi, X. J.
    8TH INTERNATIONAL CONFERENCE ON APPLIED ENERGY (ICAE2016), 2017, 105
  • [38] Preparation, characterization and thermal properties of micro-encapsulated phase change materials
    Pan, Lin
    Tao, Quanhong
    Zhang, Shudong
    Wang, Shuangshuang
    Zhang, Jian
    Wang, Suhua
    Wang, Zhenyang
    Zhang, Zhongping
    SOLAR ENERGY MATERIALS AND SOLAR CELLS, 2012, 98 : 66 - 70
  • [39] Heat Transfer Enhancement for PCM Thermal Energy Storage in Triplex Tube Heat Exchanger
    Al-Abidi, Abduljalil
    Mat, Sohif
    Sopian, Kamaruzzaman
    Sulaiman, Yusof
    Mohammad, Abdulrahman
    HEAT TRANSFER ENGINEERING, 2016, 37 (7-8) : 705 - 712
  • [40] Fire behavior of regular and latent heat storage gypsum boards
    Kontogeorgos, D. A.
    Mandilaras, I. D.
    Founti, M. A.
    FIRE AND MATERIALS, 2015, 39 (05) : 507 - 517
12345