Study of heat transfer on concave and convex surfaces of an annular channel with flow swirling

被引：0
|
作者：
Boltenko E.A. [1 ]
机构：
[1] Elektrogorsk Scientific and Research Center on Nuclear Power Plant Safety, Elektrogorsk, Moscow oblast, 142530
来源：
Thermal Engineering | 2006年 / 53卷 / 10期
关键词：
Heat Transfer; Heat Transfer Enhancement; Convex Surface; Local Heat Transfer; Outer Tube;
D O I：
10.1134/S0040601506100132
中图分类号：
学科分类号：
摘要：
Results of experimental studies of postcrisis heat transfer in annular steam-generating channels are presented. It is recognized that, in annular channels with flow swirling, the value of the vapor quality at which deteriorated postcrisis heat transfer takes place and the intensity of heat transfer on convex and concave surfaces are different. Correlations for determination of heat transfer coefficients on these surfaces in the annular channel with flow swirling are presented. © Nauka/Interperiodica 2006.
引用
收藏
页码：833 / 838
页数：5
相关论文
共 50 条
  • [1] Intensification of heat exchange on the convex surface of an annular channel with continuous flow swirling
    Shchukin A.V.
    Il'inkov A.V.
    Maksimov N.F.
    [J]. Russian Aeronautics, 2010, 53 (01): : 95 - 101
  • [2] Heat transfer in annular channels with flow swirling
    Il'in G.K.
    Tarasevich S.E.
    Yakovlev A.B.
    [J]. Thermal Engineering, 2010, 57 (3) : 247 - 251
  • [3] Study on flow and heat transfer performance and entropy generation in concave-convex channel with frustum of a cone
    Zhao Z.
    Xu L.
    Gao J.
    Xi L.
    Li Y.
    [J]. Hangkong Dongli Xuebao/Journal of Aerospace Power, 2024, 39 (05):
  • [4] Annular flow heat transfer at convex surface
    Dawande, S.D.
    Giradkar, J.R.
    [J]. Chemical Engineering World, 1994, 29 (06): : 101 - 104
  • [5] Heat transfer characteristics of concave and convex curved vortex generators in the channel of plate heat exchanger under laminar flow
    Song, KeWei
    Tagawa, Toshio
    Chen, ZhongHao
    Zhang, Qiang
    [J]. INTERNATIONAL JOURNAL OF THERMAL SCIENCES, 2019, 137 : 215 - 228
  • [6] Heat transfer and flow analysis of jet impingement on concave surfaces
    Taghinia, Javad
    Rahman, Mizanur
    Siikonen, Timo
    [J]. APPLIED THERMAL ENGINEERING, 2015, 84 : 448 - 459
  • [7] HEAT TRANSFER IN ANNULAR CHANNEL WITH CONTINIOUS FLOW TWISTING
    Tarasevich, S. E.
    Yakovlev, A. B.
    [J]. PROCEEDINGS OF THE ASME INTERNATIONAL HEAT TRANSFER CONFERENCE - 2010, VOL 2: CONDENSATION, CONVECTION, MELTING AND SOLIDIFICATION, 2010, : 609 - 617
  • [8] UNSTEADY HEAT TRANSFER IN AN ANNULAR PIPE, PART II: SWIRLING LAMINAR FLOW
    Kelvin, H. C. S.
    Yousif, A. A.
    Andrew, C.
    [J]. IIUM ENGINEERING JOURNAL, 2011, 12 (06): : 79 - 95
  • [9] Flow and heat transfer characteristics in square channel with concave-convex vortex generators based on numerical simulations
    Jiang, Yuncong
    Chen, Bingyu
    Duan, Chengdong
    Yan, Xiaokang
    Wang, Lijun
    [J]. ASIA-PACIFIC JOURNAL OF CHEMICAL ENGINEERING, 2021, 16 (02)
  • [10] Investigation into aerodynamic and heat transfer of annular channel with inner and outer surface of the shape truncated cone and swirling fluid flow
    Leukhin, Yu L.
    Pankratov, E. V.
    Karpov, S. V.
    [J]. INTERNATIONAL CONFERENCE PROBLEMS OF THERMAL PHYSICS AND POWER ENGINEERING (PTPPE-2017), 2017, 891
12345