QQ客服 官方微博 反馈留言

	球床式高温气冷堆球流混流的影响分析
	郝琛 ; 李富 ; 郭炯 ; HAO Chen ; LI Fu ; GUO Jiong
	2016-03-30 ; 2016-03-30
关键词	球床式高温气冷堆 球流运动 混流 功率峰值 多次通过 Pebble bed HTR Pebble flow Mixing flow Power peak Multiple pass TL424
其他题名	Analysis of Impact of Mixing Flow on the Pebble Bed High Temperature Reactor
中文摘要	研究球床式高温气冷堆球流存在的混流对堆芯关键参数的影响。开发了能模拟球流混流过程与效果的MFVSOP程序。选择球床模块式高温气冷堆核电站示范工程(HTR-PM)平衡堆芯为研究对象,对比分析不同的混流程度对堆芯功率峰值、功率密度等参数的影响及其不确定性。分析发现,混流对球床式高温气冷堆关键参数的不确定性影响不大,多次通过的燃料循环方式可降低不确定性。; The impact of the mixing flow in the pebble flow on pebble bed high temperature gas cooled reactor(HTR) was analyzed in the paper. New code package MFVSOP which can simulate the mixing flow was developed. The equilibrium core of HTR-PM was selected as reference case, the impact of the mixing flow on the core parameters such as core power peak factor, power distribution was analyzed with different degree of mixing flow, and uncertainty analysis was carried out. Numerical results showed that the mixing flow had little impact on key parameters of pebble bed HTR, and the multiple-pass-operation-mode in pebble bed HTR can reduce the uncertainty arouse from the mixing flow.
语种	中文 ; 中文
内容类型	期刊论文
源URL	[http://ir.lib.tsinghua.edu.cn/ir/item.do?handle=123456789/143901]
专题	清华大学
推荐引用方式 GB/T 7714	郝琛,李富,郭炯,等. 球床式高温气冷堆球流混流的影响分析[J],2016, 2016.
APA	郝琛,李富,郭炯,HAO Chen,LI Fu,&GUO Jiong.(2016).球床式高温气冷堆球流混流的影响分析..
MLA	郝琛,et al."球床式高温气冷堆球流混流的影响分析".(2016).

个性服务

查看访问统计

相关权益政策

暂无数据

收藏/分享

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。