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自然循环静态特性实验研究
引用本文:王飞,聂常华,黄彦平,彭新建. 自然循环静态特性实验研究[J]. 核科学与工程, 2004, 24(2): 134-138
作者姓名:王飞  聂常华  黄彦平  彭新建
作者单位:中国核动力研究设计院,空泡物理和自然循环国家重点实验室,四川,成都,610041
摘    要:介绍了在自然循环整体实验装置(NCIF)上完成的自然循环静态特性实验结果。通过对3种泵路(泵及其出口节流件)阻力系数条件下的自然循环静态特性实验,获得了一回路平均温度维持不变的自然循环工况下,系统各热工水力参数随加热功率的变化规律;并对影响稳态自然循环流动的主要因素进行了分析。

关 键 词:NCIF  自然循环  静态特性
文章编号:0258-0918(2004)02-134-05
修稿时间:2003-04-01

Experimental investigation on natural circulation static characteristics
WANG Fei,NIE Chang-hua,HUANG Yan-ping,PENG Xin-jian. Experimental investigation on natural circulation static characteristics[J]. Chinese Journal of Nuclear Science and Engineering, 2004, 24(2): 134-138
Authors:WANG Fei  NIE Chang-hua  HUANG Yan-ping  PENG Xin-jian
Abstract:This paper presents the experimental results of single-phase natural circulation static characteristics, which was conducted at a high temperature and high pressure Natural Circulation Test Facility (NCIF). With three kinds of flow resistance of pump piping and at constant coolant average temperature of primary loop, the response behaviors of system thermal-hydraulic parameters varied with the change of the heat input power are obtained. The effect of main parameters on steady-state natural circulation is also analyzed.
Keywords:NCIF  natural circulation  static characteristics
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