Designing Cryogenic Vapour-Cooled Current Leads

Paulo A. Augusto; Teresa Castelo-Grande; Domingos Barbosa; Angel M. Estévez

doi:10.4028/www.scientific.net/DDF.273-276.40

Paper Titles

Investigation of the Effects of GP Zones Formation on the Properties of AA2090 Alloy
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Synthesis of Fe₃O₄ Nanoparticles Prepared by Various Surfactants and Studying their Characterizations
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Analysis of the Time-Dependent Heating on the Natural Convection from a Vertical Open Ended Porous Cylinder
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Sonochemical Synthesis of SnO/ZnO Nano-Composite: The Effects of Temperature and Sonication Power
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Designing Cryogenic Vapour-Cooled Current Leads
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Magnetically Stabilized and Fluidized Beds: Heat and Mass Transfer
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Analytical Solution of Unsteady Heat Diffusion within a Porous Copper Layer Deposited on Alumina Substrate and Subjected to a Moving Laser Beam
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Growth Kinetics of Al-Si-Fe Intermetallics during Hot Dipping of Steel
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Production of Electrical Steel by Hot Dipping in Aluminium
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HomeDefect and Diffusion ForumDefect and Diffusion Forum Vols. 273-276Designing Cryogenic Vapour-Cooled Current Leads

Designing Cryogenic Vapour-Cooled Current Leads

Abstract:

Constructing a new device we had to design some vapour-cooled current leads. This current leads are made of Low-Tc material connected with copper wires and some parts of High-Tc material. Its design is calculated keeping in mind the heat transfer by diffusion to a vapour-cooled stream that surrounds the conductive materials. The design and the calculations performed to achieve it, and also the background theory of the heat diffusion applied in this part of the device will be described.