[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

Watanabe et al., 1996 - Google Patents

11 T liquid helium-free superconducting magnet

Watanabe et al., 1996

Document ID
10772107256132951712
Author
Watanabe K
Awaji S
Sakuraba J
Watazawa K
Hasebe T
Jikihara K
Yamada Y
Ishihara M
Publication year
Publication venue
Cryogenics

External Links

Snippet

An 11 T liquid helium-free superconducting magnet designed at 6 K in vacuum using high temperature superconducting current leads was developed. The NbTi Nb 3Sn coil was conductively cooled down from room temperature to 4.1 K in 40 h by two 4 K GM …
Continue reading at www.sciencedirect.com (other versions)

Classifications

    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H01L39/00—Devices using superconductivity; Processes or apparatus peculiar to the manufacture or treatment thereof or of parts thereof
    • H01L39/02—Details
    • H01L39/12—Details characterised by the material
    • 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 GASES [GHG] EMISSION, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/60—Superconducting electric elements or equipment or power systems integrating superconducting elements or equipment
    • Y02E40/64—Superconducting transmission lines or power lines or cables or installations thereof
    • Y02E40/641—Superconducting transmission lines or power lines or cables or installations thereof characterised by their form
    • Y02E40/644—Multifilaments embedded in normal conductors
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H01L39/00—Devices using superconductivity; Processes or apparatus peculiar to the manufacture or treatment thereof or of parts thereof
    • H01L39/24—Processes or apparatus peculiar to the manufacture or treatment of devices provided for in H01L39/00 or of parts thereof
    • H01L39/2419—Processes or apparatus peculiar to the manufacture or treatment of devices provided for in H01L39/00 or of parts thereof the superconducting material comprising copper oxide
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F6/00—Superconducting magnets; Superconducting coils
    • H01F6/06—Coils, e.g. winding, insulating, terminating or casing arrangements therefor
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H01L39/00—Devices using superconductivity; Processes or apparatus peculiar to the manufacture or treatment thereof or of parts thereof
    • H01L39/16—Devices switchable between superconductive and normal states, e.g. switches, current limiters
    • H01L39/18—Cryotrons
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H01L39/00—Devices using superconductivity; Processes or apparatus peculiar to the manufacture or treatment thereof or of parts thereof
    • H01L39/22—Devices comprising a junction of dissimilar materials, e.g. Josephson-effect devices
    • H01L39/223—Josephson-effect devices
    • H01L39/225—Josephson-effect devices comprising high Tc ceramic materials
    • 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 GASES [GHG] EMISSION, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/60—Superconducting electric elements or equipment or power systems integrating superconducting elements or equipment
    • Y02E40/62—Superconducting generators
    • 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
    • Y10S505/869—Power supply, regulation, or energy storage system
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/0036—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties showing low dimensional magnetism, i.e. spin rearrangements due to a restriction of dimensions, e.g. showing giant magnetoresistivity
    • H01F1/0072—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties showing low dimensional magnetism, i.e. spin rearrangements due to a restriction of dimensions, e.g. showing giant magnetoresistivity one dimensional, i.e. linear or dendritic nanostructures
    • H01F1/0081—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties showing low dimensional magnetism, i.e. spin rearrangements due to a restriction of dimensions, e.g. showing giant magnetoresistivity one dimensional, i.e. linear or dendritic nanostructures in a non-magnetic matrix, e.g. Fe-nanowires in a nanoporous membrane
    • 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
    • Y10S505/70—High TC, above 30 k, superconducting device, article, or structured stock
    • Y10S505/704—Wire, fiber, or cable

Similar Documents

Publication Publication Date Title
Watanabe et al. 11 T liquid helium-free superconducting magnet
CA2236756C (en) Superconducting coil
Usoskin et al. Large area YBCO-coated stainless steel tapes with high critical currents
Yao et al. A Solid Nitrogen Cooled ${\hbox {MgB}} _ {2} $“Demonstration” Coil for MRI Applications
Watanabe et al. 15 T cryocooled Nb3Sn superconducting magnet with a 52 mm room temperature bore
Kumakura et al. Performance tests of Bi-2212 pancake coils fabricated by a lamination method
Sato et al. High field generation using silver-sheathed BSCCO conductor
Watanabe et al. Cryogen-free superconducting and hybrid magnets
Sato et al. Critical currents of silver‐sheathed bismuth‐based tapes at 20 K: Small coils and field orientation anisotropy in external fields up to 20 T
Nishijima et al. Thermal stability of oxide superconductor at various temperatures
Kiyoshi et al. Generation of magnetic fields over 21 T in a 61 mm clear bore using low copper ratio (Nb, Ti)/sub 3/Sn conductors
Biltcliffe et al. The operation of superconducting magnets at temperatures below 4.2 K
Oh et al. Fabrication of Bi-2223 HTS magnet with a superconducting switch
Nishijima et al. Thermal stability of oxide superconductors in flux flow state
Green et al. Things to think about when estimating the cost of magnets made with conductors other than Nb-Ti
Daibo et al. Evaluation of a 5T 2nd generation high temperature superconducting magnet with a 200-mm-diameter room temperature bore
Matsushita Current high-temperature superconducting coils and applications in Japan
Sakuraba et al. Liquid helium-free 15 T superconducting magnet at 4 K
Hasebe et al. Design of a cryocooler-cooled large bore superconducting magnet for a 30T hybrid magnet
Ohmatsu et al. Recent progress of HTS magnet using Bi-2223 Ag-sheathed wire
Wake et al. 1.8 K Test of binary and ternary superconducting conductors
JP3677166B2 (en) Permanent current magnet device for high magnetic field generation
Ren et al. Test and analysis of an YBCO toroidal magnet
Watanabe et al. Cryocooled large bore superconducting magnet for a hybrid magnet system employing highly strengthened (Nb, Ti)/sub 3/Sn wires with CuNb stabilizer
Schwenterly et al. Critical current measurements on Ag/Bi-Pb-Sr-Ca-Cu-O composite coils as a function of temperature and external magnetic field