The helium purification system of the HTR-10

被引：40
|
作者：
Yao, MS [1 ]
Wang, RP [1 ]
Liu, ZY [1 ]
He, XD [1 ]
Li, J [1 ]
机构：
[1] Tsing Hua Univ, Inst Nucl Energy Technol, Beijing 100084, Peoples R China
来源：
NUCLEAR ENGINEERING AND DESIGN | 2002年 / 218卷 / 1-3期
关键词：
Helium purification systems;
D O I：
10.1016/S0029-5493(02)00187-5
中图分类号：
TL [原子能技术]; O571 [原子核物理学];
学科分类号：
0827 ; 082701 ;
摘要：
In order to reduce the quantity of chemical impurities in the primary coolant helium and to remove the gaseous radionuclide fission products, a helium purification system mainly composed of a copper oxide bed, a molecular sieve adsorber and a low temperature adsorber is designed for the HTR-10. One actual purification train is designed for a helium flow rate of 10.5 kg h(-1), corresponding with a 5% gas change of the helium inventory in primary circuit. It is anticipated that more than 2000 h continuous purification operation will be reached between regeneration. (C) 2002 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：163 / 167
页数：5
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