Sns cryogenic systems commissioning

被引：0
|
作者：
Hatfield, D. [1 ]
Casagrande, F. [1 ]
Campisi, I. [1 ]
Gurd, P. [1 ]
Howell, M. [1 ]
Stout, D. [1 ]
Strong, H. [1 ]
Arenius, D. [2 ]
Creel, J. [2 ]
Dixon, K. [2 ]
Ganni, V. [2 ]
Knudsen, P. [2 ]
机构：
[1] Oak Ridge Natl Lab, SNS Project, POB 2008, Oak Ridge, TN 37831 USA
[2] TJNAF, Newport News, VA 23606 USA
来源：
ADVANCES IN CRYOGENIC ENGINEERING, VOLS 51A AND B | 2006年 / 823卷
关键词：
accelerator technology; 2.1K cryogenic systems;
D O I：
暂无
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
The Spallation Neutron Source (SNS) is under construction at Oak Ridge National Laboratory. The cold section of the Linac consists of 81 superconducting radio frequency cavities cooled to 2.1K by a 2400 watt cryogenic refrigeration system. The major cryogenic system components include warm helium compressors with associated oil removal and gas management, 4.5K cold box, 7000L liquid helium dewar, 2.1K cold box (consisting of 4 stages of cold compressors), gaseous helium storage, helium purification and gas impurity monitoring system, liquid nitrogen storage and the cryogenic distribution transfer line system. The overall system commissioning and future plans will be presented.
引用
收藏
页码：1436 / +
页数：2
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