28 June 2015 to 2 July 2015
JW Marriott Starr Pass Resort
Etc/GMT-7 timezone

RECENT PROGRESS OF CRYOGENIC SYSTEM FOR 40T HYBRID MAGNET

1 Jul 2015, 09:00
2h
Exhibit Hall (Arizona Ballroom) ()

Exhibit Hall (Arizona Ballroom)

Poster Presentation CEC-02 - Large-Scale Systems, Facilities, and Testing C3PoD - Superconducting Magnets Cryogenic Systems I

Speakers

Dr JunJie LI (High Magnetic Field Laboratory, Chinese Academy Sciences)Prof. Zheng Rong OUYANG (High Magnetic Field Laboratory, Chinese Academy Sciences)

Description

The 40T hybrid magnet under construction at High Magnetic Field Laboratory of Chinese Academy Sciences (CHMFL) consists of resistive inserts and an 11T superconducting outsert with a clear bore of 800 mm. The outsert made of Nb3Sn CICC is cooled with forced flow supercritical helium at 4.5 K. The main cryogenic system includes a helium refrigerator (360W@4.5K) and a helium distribution system for the cooling of coils, structures, transfer line and current leads. The helium refrigerator was successfully commissioned and put into operation at 2012. The helium distribution system installation will be completed at July, 2015. This paper discusses the design of cryogenic system and recent progress in construction.

Primary author

Dr JunJie LI (High Magnetic Field Laboratory, Chinese Academy Sciences)

Co-authors

Mr Hong Qiang LI (High Magnetic Field Laboratory, Chinese Academy Sciences) Mr Lei SHI (High Magnetic Field Laboratory, Chinese Academy Sciences) Mr Ming FANG (High Magnetic Field Laboratory, Chinese Academy Sciences) Mrs Qiu Min MENG (High Magnetic Field Laboratory, Chinese Academy Sciences) Mr Xin AI (High Magnetic Field Laboratory, Chinese Academy Sciences) Mr Xu Heng CHEN (High Magnetic Field Laboratory, Chinese Academy Sciences) Prof. Zheng Rong OUYANG (High Magnetic Field Laboratory, Chinese Academy Sciences)

Presentation Materials

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