一体化自然循环压水堆摇摆条件下堆芯通道流动特性  

Flow Characteristics of the Core Channel Under the Swing Condition for the Integrated Natural Circulation Pressurized Water Reactor

作　　者：宋建 廉海波[1] 袁江涛[1] SONG Jian;LIAN Haibo;YUAN Jiangtao(Naval Submarine Academy,Qingdao 266199)

机构地区：[1]海军潜艇学院,青岛266199

出　　处：《舰船电子工程》2018年第12期121-123,128,共4页Ship Electronic Engineering

基　　金：中央高校基本科研业务费(编号:0903005203303)资助

摘　　要：基于典型一体化自然循环压水堆,研究了摇摆条件下自然循环运行方式的堆芯闭式子通道流动特性,并考察无核反馈条件下的堆芯加热子通道内冷却剂流体的流动特性,得到了不同周期和振幅条件的加热通道内的流量变化规律。Based on the typical integration of natural circulation PWR,the flow characteristics of the natural circulation under rolling condition in closed subchannel on the core heating subchannel under non-nuclear feedback conditions has been studied.The flow rate variation in the heating channel with different period and amplitude conditions is obtained.

关 键 词：自然循环 压水堆 摇摆 流动特性 

分 类 号：TL332[核科学技术—核技术及应用]