Performance of a two-phase natural circulation in a rectangular loop

被引：2
|
作者：
Song, Jin Ho [1 ]
机构：
[1] Korea Atom Energy Res Inst, Taejon 305353, South Korea
来源：
NUCLEAR ENGINEERING AND DESIGN | 2012年 / 245卷
关键词：
CONVECTION; STABILITY; FLOW;
D O I：
10.1016/j.nucengdes.2012.01.006
中图分类号：
TL [原子能技术]; O571 [原子核物理学];
学科分类号：
0827 ; 082701 ;
摘要：
An analytical solution for the loop mass flow rate for a two-phase natural circulation in a rectangular loop is derived. The cases with saturated inlet flow and sub-cooled inlet flow are considered. The loop mass flow rate was obtained as a function of geometric parameters of the loop, frictional loss coefficient, pressure, heat input, and inlet sub-cooling. An optimal configuration for the natural circulation was suggested in terms of geometric parameters and heat input for a stable inherent safe operation of the two-phase natural circulation loop. (C) 2012 Elsevier B.V. All rights reserved.
引用
收藏
页码：125 / 130
页数：6
相关论文
共 50 条
  • [1] Effect of geometrical and operating parameters on performance of a rectangular two-phase natural circulation loop
    Ali, Seik Mansoor
    Anumandla, Sankeerth Reddy
    Singh, Sudhansu Sekhar
    [J]. INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER, 2022, 135
  • [2] AN EXPERIMENTAL STUDY OF THE HEAT TRANSFER PERFORMANCE OF A RECTANGULAR TWO-PHASE NATURAL CIRCULATION LOOP
    Chen, K. S.
    Chen, Y. Y.
    Tsai, S. T.
    [J]. EXPERIMENTAL HEAT TRANSFER, 1990, 3 (01) : 27 - 47
  • [3] Performance and scaling analysis for a two-phase natural circulation loop
    Song, Jinho
    [J]. INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER, 2008, 35 (09) : 1084 - 1090
  • [4] Cryogenic two-phase natural circulation loop
    Baek, Seungwhan
    Jung, Youngsuk
    Cho, Kiejoo
    [J]. CRYOGENICS, 2020, 111
  • [5] A Comparative Study of Single-Phase, Two-Phase, and Supercritical Natural Circulation in a Rectangular Loop
    Vijayan, P. K.
    Sharma, M.
    Pilkhwal, D. S.
    Saha, D.
    Sinha, R. K.
    [J]. JOURNAL OF ENGINEERING FOR GAS TURBINES AND POWER-TRANSACTIONS OF THE ASME, 2010, 132 (10):
  • [6] A Comparative Study of Single-phase, Two-phase and Supercritical Natural Circulation in a Rectangular Loop
    Vijayan, P. K.
    Pilkhwal, D. S.
    Sharma, M.
    Saha, D.
    Sinha, R. K.
    [J]. ICONE 17: PROCEEDINGS OF THE 17TH INTERNATIONAL CONFERENCE ON NUCLEAR ENGINEERING, VOL 3, 2009, : 257 - 264
  • [7] Steady-state performance of a two-phase natural circulation loop
    Rao, N. M.
    Sekhar, Ch. Chandra
    Maiti, B.
    Das, P. K.
    [J]. INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER, 2006, 33 (08) : 1042 - 1052
  • [8] FLOW CHARACTERISTICS IN AN OPEN TWO-PHASE NATURAL CIRCULATION LOOP
    Hou Xiaofan
    Sun, Zhongning
    Fan Guangming
    Tang, Jiguo
    Su, Jiqiang
    [J]. PROCEEDINGS OF THE 22ND INTERNATIONAL CONFERENCE ON NUCLEAR ENGINEERING - 2014, VOL 2B, 2014,
  • [9] Experimental research of a two-phase nitrogen natural circulation loop
    Reisz, S.
    Bonelli, A.
    Baudouy, B.
    [J]. ADVANCES IN CRYOGENIC ENGINEERING, 2017, 278
  • [10] Two-phase natural circulation loop behaviour at atmospheric and subatmospheric conditions
    Sudheer, S. Venkata Sai
    Kumar, K. Kiran
    Balasubramanian, Karthik
    [J]. PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART E-JOURNAL OF PROCESS MECHANICAL ENGINEERING, 2019, 233 (04) : 687 - 700
12345