A self-circulation helium liquefaction system with five 4 K G-M cryocoolers

doi:10.1016/j.cryogenics.2010.08.002

CORC > 近代物理研究所 > 中国科学院近代物理研究所 > 兰州重离子研究装置

	A self-circulation helium liquefaction system with five 4 K G-M cryocoolers
	Xie, Zuqi 3; Gong, Linghui 2; Xu, Xiangdong 2; Zhao, Hongwei3 ; Guo, Xiaohong3 ; Xu, Dong 1,2; Li, Laifeng 2
	2011-06
关键词	Self-circulation Helium liquefaction G-M cryocooler
卷号	51
期号	6
DOI	10.1016/j.cryogenics.2010.08.002
页码	331-336
英文摘要	A self-circulation helium liquefaction system (SCHLS) with five 4 K G-M cryocoolers is developed to supply liquid helium (LHe) for SECRAL (a superconducting ECR ion source used in Lanzhou city, China). LHe is vaporized in SECRAL and warmed up to room temperature. SCHLS will re-liquefy the helium gas at a rate of 83.2 L/day under normal atmosphere pressure. With SCHLS, SECRAL system can run online without any interruption of refilling LHe. (C) 2010 Elsevier Ltd. All rights reserved.
会议录	CRYOGENICS
会议录出版者	ELSEVIER SCI LTD
会议录出版地	THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, OXON, ENGLAND
语种	英语
WOS研究方向	Thermodynamics ; Physics
WOS记录号	WOS:000291919100022
内容类型	会议论文
源URL	[http://119.78.100.186/handle/113462/57304]
专题	近代物理研究所_兰州重离子研究装置
通讯作者	Li, Laifeng
作者单位	1.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Key Lab Cryogen, Tech Inst Phys & Chem, Beijing 100190, Peoples R China 3.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China
推荐引用方式 GB/T 7714	Xie, Zuqi,Gong, Linghui,Xu, Xiangdong,et al. A self-circulation helium liquefaction system with five 4 K G-M cryocoolers[C]. 见:.