[1]温济铭,孙中宁,谷海峰,等.蒸发现象的鼓泡除甲基碘过程理论分析[J].哈尔滨工程大学学报,2019,40(09):1595-1600.[doi:10.11990/jheu.201802026]
 WEN Jiming,SUN Zhongning,GU Haifeng,et al.A theoretical analysis of bubbling to degas methyl iodide by evaporation[J].hebgcdxxb,2019,40(09):1595-1600.[doi:10.11990/jheu.201802026]
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蒸发现象的鼓泡除甲基碘过程理论分析(/HTML)
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《哈尔滨工程大学学报》[ISSN:1006-6977/CN:61-1281/TN]

卷:
40
期数:
2019年09期
页码:
1595-1600
栏目:
出版日期:
2019-09-05

文章信息/Info

Title:
A theoretical analysis of bubbling to degas methyl iodide by evaporation
作者:
温济铭 孙中宁 谷海峰 刘子平
哈尔滨工程大学 核安全与仿真技术国防重点实验室, 黑龙江 哈尔滨 150001
Author(s):
WEN Jiming SUN Zhongning GU Haifeng LIU Ziping
Fundamental Science on Nuclear Safety and Simulation Technology Laboratory, Harbin Engineering University, Harbin 150001, China
关键词:
气泡除气蒸发衰变热鼓泡式过滤器甲基碘数值计算无量纲化
分类号:
TL332
DOI:
10.11990/jheu.201802026
文献标志码:
A
摘要:
针对鼓泡式过滤器内存在放射性物质释放衰变热的问题,本文对鼓泡除气效率的影响规律及影响机理进行研究。根据气泡内气体的质量、能量和组份浓度守恒方程以及气液界面特定的传质、传热边界条件来构建存在蒸发过程的鼓泡除气模型,并对控制方程和边界条件进行无量纲化处理从而实现模型的数值求解。计算结果表明:在气泡生成后的极短时间内,气泡显热导致的蒸发消失;衰变热导致的蒸发会明显地降低鼓泡除气效果。

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备注/Memo

备注/Memo:
收稿日期:2018-02-25。
作者简介:温济铭,男,博士研究生;孙中宁,男,教授,博士生导师.
通讯作者:孙中宁,E-mail:sunzhongning@hrbeu.edu.cn.
更新日期/Last Update: 2019-09-06