Design and operation of the sub-cooled helium test facility for the LHD helical coils

IEEE Transactions on Applied Superconductivity

Volumn 14, Issue 2, 2004, Pages 1435-1438

  Hishinuma, Y ^a   Imagawa, S ^a   Yanagi, N ^a   Mito, T ^a   Nishimura, A ^a   Yamada, S ^a   Takahata, K ^a   Chikaraishi, H ^a   Tamura, H ^a   Iwamoto, A ^a   Hamaguchi, S ^a   Seo, K ^a   Honda, T ^b   Shinba, T ^b   Yoshinaga, S ^b   Satoh, M ^b   Kakui, H ^b   Motojima, O ^a  

^a NATIONAL INSTITUTE FOR FUSION SCIENCE   (Japan)

^b IHI CORPORATION   (Japan)

Author keywords

Cryogenic compressor; Helical coils; LHD; Subcooled liquid helium; Test facility

Indexed keywords

CRYOGENIC COMPRESSOR; HELICAL COILS; LARGE HELICAL DEVICE (LHD); SUB-COOLED LIQUID HELIUM; TEST FACILITY;

COMPRESSORS; COOLING; CRYOGENIC EQUIPMENT; CRYOSTATS; HEAT CONDUCTION; HEAT EXCHANGERS; IMPELLERS; PRESSURE EFFECTS;

HELIUM;

EID: 4344705338     PISSN: 10518223     EISSN: None     Source Type: Journal    
DOI: 10.1109/TASC.2004.830638     Document Type: Conference Paper

References (5)

1. A. Iiyoshi, M. Fujiwara, O. Motojima, N. Ohyabu, and K. Yamazaki, "Design study for the Large Helical Device," Fusion Technology, vol. 17, pp. 169-187, 1990.
2. S. Imagawa, N. Yanagi, and H. Chikaraishi et al., "Results of the first excitation of the helical coils of the Large Helical Devise," IEEE Trans. Appl. Supercond., vol. 10, no. 1, pp. 606-609, March 2000.
3. S. Imagawa, N. Yanagi, and Y. Hishinumai et al., "Results of Stability Test in Subcooled Helium for the R&D Coil of the LHD Helical Coil," this conference.
4. N. Yanagi, S. Imagawa, and Y. Hishinuma et al., "Asymmetrical Normal-Zone Propagation Observed in the Aluminum-Stabilized Superconductor for the LHD Helical Coils," this conference.
5. S. Hamaguchi, S. Imagawa, N. Yanagi, and Y. Hishinuma et al., "Cooling Characteristics of R&D Coil Cooled With Subcooled Helium for the LHD Helical Coils," this conference.