JP7166941B2 - 超電導体を用いたプラズマ中に浸漬されている構造体の受動式磁気遮蔽 - Google Patents

超電導体を用いたプラズマ中に浸漬されている構造体の受動式磁気遮蔽 Download PDF

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JP7166941B2
JP7166941B2 JP2019005653A JP2019005653A JP7166941B2 JP 7166941 B2 JP7166941 B2 JP 7166941B2 JP 2019005653 A JP2019005653 A JP 2019005653A JP 2019005653 A JP2019005653 A JP 2019005653A JP 7166941 B2 JP7166941 B2 JP 7166941B2
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plasma
superconducting material
fusion
magnetic field
superconducting
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JP2019124690A (ja
JP2019124690A5 (enExample
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ジェイ マグワイア トマス
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Lockheed Martin Corp
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Lockheed Martin Corp
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
    • B64G1/00—Cosmonautic vehicles
    • B64G1/22—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles
    • B64G1/52—Protection, safety or emergency devices; Survival aids
    • B64G1/54—Protection against radiation
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21B—FUSION REACTORS
    • G21B1/00—Thermonuclear fusion reactors
    • G21B1/05—Thermonuclear fusion reactors with magnetic or electric plasma confinement
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21B—FUSION REACTORS
    • G21B1/00—Thermonuclear fusion reactors
    • G21B1/11—Details
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21B—FUSION REACTORS
    • G21B1/00—Thermonuclear fusion reactors
    • G21B1/11—Details
    • G21B1/17—Vacuum chambers; Vacuum systems
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F3/00—Shielding characterised by its physical form, e.g. granules, or shape of the material
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields
    • H05K9/0073—Shielding materials
    • H05K9/0075—Magnetic shielding materials
    • H05K9/0077—Magnetic shielding materials comprising superconductors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F6/00—Superconducting magnets; Superconducting coils
    • H01F6/04—Cooling
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/20—Electromagnets; Actuators including electromagnets without armatures
    • H01F7/202—Electromagnets for high magnetic field strength
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N60/00—Superconducting devices
    • H10N60/80—Constructional details
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/10—Nuclear fusion reactors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S505/00—Superconductor technology: apparatus, material, process
    • Y10S505/825—Apparatus per se, device per se, or process of making or operating same
    • Y10S505/888—Refrigeration

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Plasma & Fusion (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Critical Care (AREA)
  • Emergency Medicine (AREA)
  • Remote Sensing (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Containers, Films, And Cooling For Superconductive Devices (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Plasma Technology (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
JP2019005653A 2018-01-17 2019-01-17 超電導体を用いたプラズマ中に浸漬されている構造体の受動式磁気遮蔽 Active JP7166941B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/873,614 US10784001B2 (en) 2018-01-17 2018-01-17 Passive magnetic shielding of structures immersed in plasma using superconductors
US15/873,614 2018-01-17

Publications (3)

Publication Number Publication Date
JP2019124690A JP2019124690A (ja) 2019-07-25
JP2019124690A5 JP2019124690A5 (enExample) 2021-07-26
JP7166941B2 true JP7166941B2 (ja) 2022-11-08

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JP2019005653A Active JP7166941B2 (ja) 2018-01-17 2019-01-17 超電導体を用いたプラズマ中に浸漬されている構造体の受動式磁気遮蔽

Country Status (6)

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US (3) US10784001B2 (enExample)
EP (1) EP3514801B1 (enExample)
JP (1) JP7166941B2 (enExample)
KR (1) KR102446787B1 (enExample)
AU (1) AU2019200039B2 (enExample)
CA (1) CA3029223C (enExample)

Families Citing this family (2)

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Publication number Priority date Publication date Assignee Title
EP3819913A1 (en) 2019-11-11 2021-05-12 JFP Jäderberg Fusion Power AB Plasma confinement device and method for plasma confinement
GB2595052A (en) * 2021-04-20 2021-11-17 Lynley Ashley Adrian Fusion reactor magnetic plasma shield

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JP2001023813A (ja) 1999-07-07 2001-01-26 Univ Tohoku 磁束フロー抵抗磁石およびビッター板の製造方法
JP2006108560A (ja) 2004-10-08 2006-04-20 Kyushu Electric Power Co Inc 超電導装置用電流リード
US20150144739A1 (en) 2010-12-13 2015-05-28 The Boeing Company Cryogenically cooled radiation shield device and associated method
JP2016521358A (ja) 2013-04-03 2016-07-21 ロッキード マーティン コーポレイションＬｏｃｋｈｅｅｄ Ｍａｒｔｉｎ Ｃｏｒｐｏｒａｔｉｏｎ プラズマ中の構造物用能動的な冷却
JP2016535242A (ja) 2013-04-03 2016-11-10 ロッキード マーティン コーポレイションＬｏｃｋｈｅｅｄ Ｍａｒｔｉｎ Ｃｏｒｐｏｒａｔｉｏｎ プラズマ中の支持構造物用システム
WO2017037471A1 (en) 2015-09-04 2017-03-09 Tokamak Energy Ltd Support structures for hts magnets

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US4252608A (en) 1979-03-16 1981-02-24 The United States Of America As Represented By The United States Department Of Energy Generating end plug potentials in tandem mirror plasma confinement by heating thermal particles so as to escape low density end stoppering plasmas
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JP2001023813A (ja) 1999-07-07 2001-01-26 Univ Tohoku 磁束フロー抵抗磁石およびビッター板の製造方法
JP2006108560A (ja) 2004-10-08 2006-04-20 Kyushu Electric Power Co Inc 超電導装置用電流リード
US20150144739A1 (en) 2010-12-13 2015-05-28 The Boeing Company Cryogenically cooled radiation shield device and associated method
JP2016521358A (ja) 2013-04-03 2016-07-21 ロッキード マーティン コーポレイションＬｏｃｋｈｅｅｄ Ｍａｒｔｉｎ Ｃｏｒｐｏｒａｔｉｏｎ プラズマ中の構造物用能動的な冷却
JP2016535242A (ja) 2013-04-03 2016-11-10 ロッキード マーティン コーポレイションＬｏｃｋｈｅｅｄ Ｍａｒｔｉｎ Ｃｏｒｐｏｒａｔｉｏｎ プラズマ中の支持構造物用システム
WO2017037471A1 (en) 2015-09-04 2017-03-09 Tokamak Energy Ltd Support structures for hts magnets

Also Published As

Publication number Publication date
KR20190088018A (ko) 2019-07-25
JP2019124690A (ja) 2019-07-25
CA3029223C (en) 2023-08-15
KR102446787B1 (ko) 2022-09-22
CA3029223A1 (en) 2019-07-17
AU2019200039A1 (en) 2019-08-01
BR102019000825A8 (pt) 2023-04-04
US20210005333A1 (en) 2021-01-07
EP3514801A1 (en) 2019-07-24
US20230402196A1 (en) 2023-12-14
US11776700B2 (en) 2023-10-03
BR102019000825A2 (pt) 2019-07-30
AU2019200039B2 (en) 2021-12-02
EP3514801B1 (en) 2020-09-09
US20190221322A1 (en) 2019-07-18
US10784001B2 (en) 2020-09-22

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