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
  • [1] Study on the vertical oscillatory gas-liquid two-phase flow and heat transfer characteristics
    Huang, Yuqi
    Chen, Haipeng
    Fang, Yidong
    CASE STUDIES IN THERMAL ENGINEERING, 2023, 43
  • [2] Gas-liquid two phase flow heat transfer at high subcooling in vertical tube
    Dou, Congcong
    Mao, Yu
    Wang, Juan
    Wang, Jiangyun
    Huagong Xuebao/CIESC Journal, 2010, 61 (09): : 2314 - 2319
  • [3] Numerical simulation of gas-liquid two-phase flow and convective heat transfer in a micro tube
    Fukagata, Koji
    Kasagi, Nobuhide
    Ua-arayaporn, Poychat
    Himeno, Takehiro
    INTERNATIONAL JOURNAL OF HEAT AND FLUID FLOW, 2007, 28 (01) : 72 - 82
  • [4] Parameter Measurement and Flow Pattern Study on Gas-Liquid Two-Phase Flow in Vertical Helically Coiled Tube
    Li, Xi
    Chen, Kexin
    Zhu, Yanlin
    Wang, Hengyuan
    Li, Huixiong
    Kung Cheng Je Wu Li Hsueh Pao/Journal of Engineering Thermophysics, 2024, 45 (09): : 2687 - 2695
  • [5] Scaling two-phase gas-liquid flow in horizontal pipes
    Tarahomi, Mohammad Amin
    Emamzadeh, Mohammad
    Ameri, Mohammad
    CHEMICAL ENGINEERING RESEARCH & DESIGN, 2023, 200 : 592 - 601
  • [6] Mechanism of heat transfer for gas-liquid two-phase flow in deep drilling
    Zhong, Richeng
    Peng, Zhenbin
    Jiang, Haidong
    INTERNATIONAL JOURNAL OF HEAT AND TECHNOLOGY, 2018, 36 (03) : 960 - 965
  • [7] Study on the Influence of the Microgravity on the Flow and Heat Transfer Characteristics of Gas-Liquid Two-Phase Flow in Evaporator
    Ma, Rui
    Guo, Jiamin
    Ye, Yilin
    Wu, Yuting
    MICROGRAVITY SCIENCE AND TECHNOLOGY, 2023, 35 (06)
  • [8] HEAT AND MASS TRANSFER IN GAS-LIQUID TWO-PHASE FLOWS IN VERTICAL TUBES.
    Nakoryakov, V.E.
    Mukhin, V.A.
    Kim, I.G.
    1600, (15):
  • [9] Measurement of Gas-Liquid Two-Phase Flow in Draft Tube
    Li, Jinfeng
    Chen, Wuguang
    Zhang, Zhengchuan
    Xu, Yongliang
    Li, Kaiying
    Yin, Junlian
    Wang, Dezhong
    Shanghai Jiaotong Daxue Xuebao/Journal of Shanghai Jiaotong University, 2024, 58 (08): : 1188 - 1200
  • [10] A study of gas-liquid two-phase flow in a horizontal tube under microgravity
    Choi, B
    Fujii, T
    Asano, H
    Sugimoto, K
    MICROGRAVITY TRANSPORT PROCESSES IN FLUID, THERMAL, BIOLOGICAL, AND MATERIALS SCIENCES, 2002, 974 : 316 - 327
12345