Tritium pumps for ITER roughing system

被引：10
|
作者：
Antipenkov, A
Day, C
Lässer, R
Mack, A
Wagner, R
机构：
[1] Forschungszentrum Karlsruhe, Inst Tech Phys, D-76021 Karlsruhe, Germany
[2] Forschungszentrum Karlsruhe, Tritium Lab, D-76021 Karlsruhe, Germany
[3] European Fus Dev Agreement, Garching Close Support Unit, D-85748 Garching, Germany
来源：
FUSION SCIENCE AND TECHNOLOGY | 2005年 / 48卷 / 01期
关键词：
D O I：
10.13182/FST48-47
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：
The ITER roughing system provides for both the initial pump-down of the vessel itself and the regular Pump-out of the batch-regenerating cryopumps. This system must have a large pumping speed and cope with the radioactive gas tritium at the same time. The present paper shall highlight the results of the ITER roughing train optimization, discuss the modification of a Roots pump for tritium, and present the results of a ferrofluidic seal test and the first tests of a tailor-made tritium-proof Roots pump with inactive gases.
引用
收藏
页码：47 / 50
页数：4
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