Optimization of superconducting tiling pattern for superconducting bearings
Abstract
An apparatus and method for reducing magnetic field inhomogeneities which produce rotational loss mechanisms in high temperature superconducting magnetic bearings. Magnetic field inhomogeneities are reduced by dividing high temperature superconducting structures into smaller structures, and arranging the smaller structures into tiers which stagger the magnetic field maximum locations of the smaller structures.
- Inventors:
-
- Hinsdale, IL
- Issue Date:
- Research Org.:
- Argonne National Lab. (ANL), Argonne, IL (United States)
- OSTI Identifier:
- 870603
- Patent Number(s):
- 5557155
- Assignee:
- University of Chicago (Chicago, IL)
- Patent Classifications (CPCs):
-
F - MECHANICAL ENGINEERING F16 - ENGINEERING ELEMENTS AND UNITS F16C - SHAFTS
- DOE Contract Number:
- W-31109-ENG-38
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- optimization; superconducting; tiling; pattern; bearings; apparatus; method; reducing; magnetic; field; inhomogeneities; produce; rotational; loss; mechanisms; temperature; reduced; dividing; structures; arranging; tiers; stagger; maximum; locations; superconducting bearing; superconducting bearings; magnetic bearings; magnetic bearing; superconducting magnet; magnetic field; temperature superconducting; superconducting magnetic; superconducting structure; /310/505/
Citation Formats
Hull, John R. Optimization of superconducting tiling pattern for superconducting bearings. United States: N. p., 1996.
Web.
Hull, John R. Optimization of superconducting tiling pattern for superconducting bearings. United States.
Hull, John R. Mon .
"Optimization of superconducting tiling pattern for superconducting bearings". United States. https://www.osti.gov/servlets/purl/870603.
@article{osti_870603,
title = {Optimization of superconducting tiling pattern for superconducting bearings},
author = {Hull, John R},
abstractNote = {An apparatus and method for reducing magnetic field inhomogeneities which produce rotational loss mechanisms in high temperature superconducting magnetic bearings. Magnetic field inhomogeneities are reduced by dividing high temperature superconducting structures into smaller structures, and arranging the smaller structures into tiers which stagger the magnetic field maximum locations of the smaller structures.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1996},
month = {1}
}
Works referenced in this record:
Levitation force and magnetic stiffness in bulk high‐temperature superconductors
journal, May 1990
- Chang, P. ‐ Z.; Moon, F. C.; Hull, J. R.
- Journal of Applied Physics, Vol. 67, Issue 9
Levitation Forces, Relaxation and Magnetic Stiffness of Melt-Quenched YBa 2 Cu 3 O x
journal, July 1990
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High‐speed rotation of magnets on high T c superconducting bearings
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- Applied Physics Letters, Vol. 56, Issue 4
Rotor Dynamics of Flywheel Energy Storage Systems
journal, February 1991
- Jayaraman, C. P.; Kirk, J. A.; Anand, D. K.
- Journal of Solar Energy Engineering, Vol. 113, Issue 1
Stability projections for high temperature superconductors
journal, March 1989
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Satellite power using a magnetically suspended flywheel stack
journal, March 1988
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Materials Research Issues In Superconducting Levitation And Suspension As Applied To Magnetic Bearings
conference, January 1990
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- Proceedings of the 25th Intersociety Energy Conversion Engineering Conference
Amplitude dependence of magnetic stiffness in bulk high‐temperature superconductors
journal, December 1990
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- Applied Physics Letters, Vol. 57, Issue 27
Magnetic bearings using high-temperature superconductors: some practical considerations
journal, July 1990
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A New Process with the Promise of High J c in Oxide Superconductors
journal, July 1989
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