๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Cool-down efficiency of circulation type superconducting devices

โœ Scribed by S.P. Gorbachev; A.A. Krikunov


Publisher
Elsevier Science
Year
1991
Tongue
English
Weight
476 KB
Volume
31
Category
Article
ISSN
0011-2275

No coin nor oath required. For personal study only.

โœฆ Synopsis


A method of evaluating the cool-down process has been suggested in the present study which uses a process efficiency concept. Design relations are given, by means of which the cool-down process time can be evaluated. Recommendations are offered for increasing the cool-down process efficiency.


๐Ÿ“œ SIMILAR VOLUMES


Cool-down of superconducting power trans
โœ M.C. Jones ๐Ÿ“‚ Article ๐Ÿ“… 1980 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 747 KB

Numerical solutions of the one-dimensional conservation equations of fluid flow are given for the problem of the cool-down of superconducting power transmission cables. By including the continuity and momentum conservation equations, both time dependent and spatially dependent mass flow may be treat

Optimization of refrigerator-cooled curr
โœ J. Gerhold ๐Ÿ“‚ Article ๐Ÿ“… 1976 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 904 KB

Large superconducting apparatus are best cooled by directly coupled refrigerators. The input of high currents to the superconductors produces heat losses according to the Wiedemann-Franz law. It is well-known that the direct input losses can be reduced when the leads are precooled over their entire

Heat transfer and hydrodynamics in cooli
โœ V.I. Subbotin; V.I. Deev; A.I. Pridantsev; V.K. Andreev; V.V. Arkhipov; V.N. Nov ๐Ÿ“‚ Article ๐Ÿ“… 1985 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 338 KB

The melhods ol measuremenl ol the oscdlaling held Ihreshold amplitude, AB v, are rev0ewed As Ih=s quanl=ly increases, an ellecl~ve resmlance occurs. The dependence ol AB v upon currenl and hequency for monohlamenl and mullddamenl conductors ~s sludied. A Iheore-Imal approach ~s suggested and simila

A large superconducting dipole cooled by
โœ M. Morpurgo ๐Ÿ“‚ Article ๐Ÿ“… 1979 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 513 KB

A large superconducting dipole cooled by forced circulation of two-phase hefium is described. Details are given of the magnet design and construction. A short discussion of sorae cryogenic problems are presented together with the first results of the dipole's operation. ## A large superconducting d

Efficient characterization of EMC shield
โœ Mohamed Lamine Tounsi; Mustapha C. E. Yagoub ๐Ÿ“‚ Article ๐Ÿ“… 2011 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 602 KB

In this article, an efficient full-wave-mode algorithm has been developed to efficiently address industrial needs for rigorous characterization of electromagnetic compatibility shielding effects in anisotropic high-temperature superconducting microwave devices on lossy anisotropic dielectric substra