Study on properties of heat transfer and scaling for gas-liquid two-phase flow in the vertical tube

被引：0
|
作者：
Zhang, Suolong [1 ]
Chen, Keping
Dong, Qiwu [1 ]
Li, Peining [1 ]
机构：
[1] E China Univ Sci & Technol, Dept Mech Engn, Shanghai 200237, Peoples R China
来源：
INTEGRATED APPROACHES FOR MATERIALS AND STRUCTURAL SAFETY | 2007年
关键词：
heat exchanger; fouling; gas-liquid two-phase flow;
D O I：
暂无
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
The decreasing of heat transfer coefficient due to the fouling deposit is a difficult problem in the field of energy engineering all along. Gas was introduced into the heat exchanger to form gas-liquid flow in the experiment. The properties of heat transfer and anti-fouling characteristics were studied. It demonstrates that it can not only increase the heat transfer coefficient but also has the ability of anti-fouling, and maintaining the heat exchanger running efficiency due to the effect of bubble disturbing and breaking up.
引用
收藏
页码：295 / 299
页数：5
相关论文
共 50 条
  • [21] An experimental study on gas-liquid two-phase countercurrent flow limitations of vertical pipes
    Ma, Youfu
    Zeng, Shanshan
    Shao, Jie
    Zhou, Tuo
    Lyu, Junfu
    Li, Jingfen
    Lu, Peng
    EXPERIMENTAL THERMAL AND FLUID SCIENCE, 2023, 141
  • [22] Numerical simulation of gas-liquid two-phase flow induced vibration in a vertical U-tube
    Ma, Xiao-Xu
    Tian, Mao-Cheng
    Zhang, Guan-Min
    Leng, Xue-Li
    Kung Cheng Je Wu Li Hsueh Pao/Journal of Engineering Thermophysics, 2015, 36 (10): : 2221 - 2225
  • [23] Distribution characteristics of interfacial parameter in downward gas-liquid two-phase flow in vertical circular tube
    Liu, Guo-Qiang
    Sun, Li-Cheng
    Yan, Chang-Qi
    Tian, Dao-Gui
    Yuanzineng Kexue Jishu/Atomic Energy Science and Technology, 2014, 48 (10): : 1797 - 1802
  • [24] Heat transfer characteristics in circulating solar heat tubes based on gas-liquid two-phase flow
    Sun Z.
    Hu Q.
    Tu W.
    Fang S.
    Yang Y.
    Nongye Gongcheng Xuebao/Transactions of the Chinese Society of Agricultural Engineering, 2019, 35 (24): : 246 - 254
  • [25] Effects of liquid viscosity on flow patterns in vertical upward gas-liquid two-phase flow
    Furukawa, T
    Fukano, T
    INTERNATIONAL JOURNAL OF MULTIPHASE FLOW, 2001, 27 (06) : 1109 - 1126
  • [26] The hydrodynamics of gas-liquid two-phase flow in a plate heat exchanger
    Tribbe, C
    MullerSteinhagen, HM
    1997 JUBILEE RESEARCH EVENT, VOLS 1 AND 2, 1997, : 357 - 360
  • [27] Analogy between heat transfer and fluid friction of gas-liquid two-phase flow in minichannel
    Kaji, M
    Sawai, T
    Mori, K
    FIRST INTERNATIONAL CONFERENCE ON MICROCHANNELS AND MINICHANNELS, 2003, : 551 - 558
  • [28] The effect of drag-reducing polymer on heat transfer in gas-liquid two-phase flow
    Liu Lei
    Guo Qiuyue
    Guo Xinfeng
    Fan Huiqing
    Zhong Zhuhai
    MANUFACTURING SCIENCE AND TECHNOLOGY, PTS 1-8, 2012, 383-390 : 856 - 861
  • [29] Prediction of the entrained liquid fraction in vertical annular gas-liquid two-phase flow
    Cioncolini, Andrea
    Thome, John R.
    INTERNATIONAL JOURNAL OF MULTIPHASE FLOW, 2010, 36 (04) : 293 - 302
  • [30] Modelling gas-liquid mass transfer in a two-phase jet flow
    Heithoff, Susanne
    Kueck, Ulf Daniel
    Volkmer, Pascal
    Fritsching, Udo
    Raebiger, Norbert
    CANADIAN JOURNAL OF CHEMICAL ENGINEERING, 2018, 96 (11): : 2484 - 2491
12345