Title:
ＨＴＳ磁石セクション
Document Type and Number:
Japanese Patent JP6507312
Kind Code:
B2
Abstract:
A segment of a field coil, a toroidal field coil, and a method of manufacturing is provided. The segment of a field coil is for use in a superconducting electromagnet. The segment includes an assembly for carrying electrical current in a coil of a magnet. The assembly includes a pre-formed housing comprising a channel configured to retain high temperature superconductor (HTS) tape, the channel including at least one pre-formed curved section. The assembly further includes a plurality of layers of HTS tape fixed within the channel. Wherein the pre-formed curved section has a radius of curvature which is less than a total thickness of the layers of HTS tape in that section divided by twice a maximum permitted strain of the HTS tape.
Inventors:
Wilson, Martin
Noonan, Paul
Noonan, Paul
Application Number:
JP2018512358A
Publication Date:
April 24, 2019
Filing Date:
September 05, 2016
Export Citation:
Assignee:
Tokamak Energy Limited
International Classes:
H01F6/06; G21B1/05; G21B1/11; H01L39/02
Domestic Patent References:
| JP2009503794A | ||||
| JP58066308A | ||||
| JP10507589A | ||||
| JP2013533473A | ||||
| JP2005333040A | ||||
| JP2003505866A |
Foreign References:
| GB2510447A | ||||
| WO2013030554A1 | ||||
| WO2015155531A1 | ||||
| WO2015036749A1 |
Other References:
BROMBERG L,STATUS OF HIGH TEMPERATURE SUPERCONDUCTING MAGNET DEVELOPMENT,[ONLINE],2010年12月,VOL:PSFC/JA-10-45,URL,http://dspace.mit.edu/bitstream/handle/1721.1/94387/10ja045_full.pdf?sequence=1
西尾 敏,STで現実的な炉設計は可能か? 炉概念構築に向けて,プラズマ・核融合学会誌,日本,プラズマ・核融合学会,2004年 7月25日,第80巻第11号,第944-948頁
柳 長門 他,ヘリカル炉用超伝導マグネットの概念設計,プラズマ・核融合学会誌,日本,プラズマ・核融合学会,2013年 4月25日,第89巻第6号,第374-383頁
西尾 敏,STで現実的な炉設計は可能か? 炉概念構築に向けて,プラズマ・核融合学会誌,日本,プラズマ・核融合学会,2004年 7月25日,第80巻第11号,第944-948頁
柳 長門 他,ヘリカル炉用超伝導マグネットの概念設計,プラズマ・核融合学会誌,日本,プラズマ・核融合学会,2013年 4月25日,第89巻第6号,第374-383頁
Attorney, Agent or Firm:
Hidekazu Miyoshi
Masakazu Ito
Yuko Hara
Kazushi Ohbuchi
Masakazu Ito
Yuko Hara
Kazushi Ohbuchi