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自然循环系统中喷射泵特性的实验研究
引用本文:蒋序伦 李忠朋. 自然循环系统中喷射泵特性的实验研究[J]. 核动力工程, 1995, 16(1): 55-58
作者姓名:蒋序伦 李忠朋
作者单位:中国核动力研究设计院
摘    要:在自然循环系统中安装喷射泵并进行了实验研究,研究结果表明,强迫循环时,喷射泵工作特性受回路影响较大,同时,调节冷,热段密度差可改变喷射泵在回路中的工作范围。为避免引射支路出现倒流现象,在实验及分析基础上提出自然循环系统中设计安装喷射泵的一些建议。

关 键 词:自然循环 喷射泵 工作特性 压水堆

An Experimental Investigation of Jet Pump''''s Behaviours in Natural Circulation Loop
Jiang Xulun, Li Zhongpeng, Shi Chongmiao, Peng Yunkang. An Experimental Investigation of Jet Pump''''s Behaviours in Natural Circulation Loop[J]. Nuclear Power Engineering, 1995, 16(1): 55-58
Authors:Jiang Xulun   Li Zhongpeng   Shi Chongmiao   Peng Yunkang
Abstract:An experimental study of jet pump installed in natural circulation system has been performed. The results show that the jet pump's working behaviours is greatly affected by the loop's characteristics in forced circulation, and the working range of jet pump can be adjusted by changint'ltiie difference of density between the cold leg and the hot leg. Based upon the experimental results and analysis, some sugestions on hi pump design in natural circulation system are proposed to elimihate the counter flow in suction branch.
Keywords:Natural circulation Forced circulation Jet pump Working behaviouts
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