CA3029223C - Passive magnetic shielding of structures immersed in plasma using superconductors - Google Patents

Passive magnetic shielding of structures immersed in plasma using superconductors Download PDF

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Publication number
CA3029223C
CA3029223C CA3029223A CA3029223A CA3029223C CA 3029223 C CA3029223 C CA 3029223C CA 3029223 A CA3029223 A CA 3029223A CA 3029223 A CA3029223 A CA 3029223A CA 3029223 C CA3029223 C CA 3029223C
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Canada
Prior art keywords
superconducting material
plasma
structural component
fusion
superconducting
Prior art date
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Active
Application number
CA3029223A
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English (en)
French (fr)
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CA3029223A1 (en
Inventor
Thomas J. Mcguire
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lockheed Martin Corp
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Lockheed Martin Corp
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Publication of CA3029223A1 publication Critical patent/CA3029223A1/en
Application granted granted Critical
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Classifications

    • 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
    • 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
    • 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
    • G21B1/11—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
    • 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

Landscapes

  • 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)
CA3029223A 2018-01-17 2019-01-08 Passive magnetic shielding of structures immersed in plasma using superconductors Active CA3029223C (en)

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 (2)

Publication Number Publication Date
CA3029223A1 CA3029223A1 (en) 2019-07-17
CA3029223C true CA3029223C (en) 2023-08-15

Family

ID=65003308

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3029223A Active CA3029223C (en) 2018-01-17 2019-01-08 Passive magnetic shielding of structures immersed in plasma using superconductors

Country Status (6)

Country Link
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)

* Cited by examiner, † Cited by third party
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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ATE137880T1 (de) * 1990-01-22 1996-05-15 Steudtner Werner K Dipl Ing Kernfusionsreaktor
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Also Published As

Publication number Publication date
KR20190088018A (ko) 2019-07-25
JP2019124690A (ja) 2019-07-25
JP7166941B2 (ja) 2022-11-08
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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