Experimental investigation of the flow rate of heavy liquid-metal coolant

被引：0
|
作者：
Beznosov, A. V. [1 ]
Novozhilova, O. O. [1 ]
Savinov, S. Yu. [1 ]
机构：
[1] Alekseev Nizhnii Novgorod State Tech Univ, Nizhnii Novgorod, Russia
来源：
ATOMIC ENERGY | 2009年 / 106卷 / 04期
关键词：
Bismuth; Thermal Boundary Layer; Local Velocity; Transverse Magnetic Field; Thermodynamic Activity;
D O I：
10.1007/s10512-009-9168-4
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 experiment was conducted to investigate the flow velocity of lead-bismuth eutectic in a channel whose cross section is circular and where the oxygen content is monitored and regulated. The experiments were performed with lead-bismuth eutectic temperature 400-420°C, thermodynamic activity of oxygen a = 104 100, coolant flow through the experimental section 1.8-3 m3/h, average velocity m/sec, and Reynolds number. A magnetic flow meter was used to determine the flow rate in real-time, which was calibrated at least once per day by the volume method. The oxygen content in the liquid-metal coolant was by feeding oxygen into the stand's gas system in a mixture with atmospheric air or hydrogen. The obtained velocity of the lead-bismuth eutectic in a circular channel can be represented in the form of plots of the function V/Vav = f(r/r0), where r is the running value of the radius, r0 = 13 mm is the radius of the tube in the experimental section, and Vav is the average velocity calculated as the arithmetic-mean value of the measured local velocity.
引用
收藏
页码：300 / 303
页数：4
相关论文
共 50 条
  • [1] Experimental investigation of the flow rate of heavy liquid-metal coolant
    A. V. Beznosov
    O. O. Novozhilova
    S. Yu. Savinov
    [J]. Atomic Energy, 2009, 106 : 300 - 303
  • [2] The study of cavitation characteristics of a heavy liquid-metal coolant
    Bokov, P. A.
    Beznosov, A. V.
    Lvov, A. V.
    Larmonov, M. V.
    Bokova, T. A.
    [J]. PROCEEDINGS OF THE 21ST INTERNATIONAL CONFERENCE ON NUCLEAR ENGINEERING - 2013, VOL 6, 2014,
  • [3] EXPERIMENTAL INVESTIGATION OF A MAGNETICALLY DRIVEN ROTATING LIQUID-METAL FLOW
    ROBINSON, T
    LARSSON, K
    [J]. JOURNAL OF FLUID MECHANICS, 1973, 60 (OCT) : 641 - 664
  • [4] Celsist Subchannel Module Aided Simulation of Liquid-Metal Coolant Flow in Experimental FA
    Orlova, E. E.
    Smirnov, V. P.
    Vlasenko, A. E.
    Palagin, A. V.
    [J]. ATOMIC ENERGY, 2020, 128 (02) : 71 - 77
  • [5] Celsist Subchannel Module Aided Simulation of Liquid-Metal Coolant Flow in Experimental FA
    E. E. Orlova
    V. P. Smirnov
    A. E. Vlasenko
    A. V. Palagin
    [J]. Atomic Energy, 2020, 128 : 71 - 77
  • [6] REGULATION OF THE FLOW-RATE OF LIQUID-METAL COOLANTS ON EXPERIMENTAL STANDS
    KOZLOV, FA
    LAPTEV, GI
    [J]. SOVIET ATOMIC ENERGY, 1987, 63 (05): : 865 - 868
  • [7] Modeling the flow of liquid-metal coolant in the T-shaped mixer
    O. N. Kashinsky
    P. D. Lobanov
    A. S. Kurdyumov
    N. A. Pribaturin
    [J]. Thermophysics and Aeromechanics, 2016, 23 : 379 - 382
  • [8] Modeling the flow of liquid-metal coolant in the T-shaped mixer
    Kashinsky, O. N.
    Lobanov, P. D.
    Kurdyumov, A. S.
    Pribaturin, N. A.
    [J]. THERMOPHYSICS AND AEROMECHANICS, 2016, 23 (03) : 379 - 382
  • [9] EXPERIMENTAL STUDY OF THE WALL BOUNDARY LAYER "HEAVY LIQUID-METAL COOLANT - CONSTRUCTIONAL MATERIAL" AS APPLIED TO FAST REACTORS
    Makhov, Kirill
    Beznosov, Aleksander V.
    Bokova, Tatyana
    Shumilkov, Artem
    Chernysh, Aleksei
    Knyazev, Alexander Vladimirovich
    [J]. PROCEEDINGS OF THE 22ND INTERNATIONAL CONFERENCE ON NUCLEAR ENGINEERING - 2014, VOL 5, 2014,
  • [10] DETECTION OF START OF BOILING OF LIQUID-METAL COOLANT
    ALEKSANDROV, KA
    AFANASEV, VA
    GATAULLIN, NG
    GOLUSHKO, VV
    [J]. SOVIET ATOMIC ENERGY, 1977, 42 (05): : 461 - 462
12345