Cart (Loading....) | Create Account
Close category search window
 

Multi-stage Peltier current lead system for liquid helium free magnets

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

4 Author(s)
Yamaguchi, T. ; Chubu Univ., Aichi, Japan ; Okumura, H. ; Nakamura, M. ; Yamaguchi, S.

After the Peltier current lead (PCL) was proposed to reduce heat leakage into a low-temperature system and demonstration experiments were performed for liquid helium systems, we study in this paper a PCL application to a liquid helium free magnet (HFM). Numerical calculation codes have been developed previously to optimize the current lead and to analyze the experimental data for single stage PCL. Since multi stage Peltier elements are often used in various kinds of scientific fields, this configuration is applied to the PCL, a computer code is developed and finally a numerical calculation has been performed for several types of multistage PCL. Heat leakage is reduced at the high-temperature end of the HTS, and therefore the stability of the magnet is enhanced, the cooling time of the system shortened and the magnitude of the current increased.

Published in:

Applied Superconductivity, IEEE Transactions on  (Volume:13 ,  Issue: 2 )

Date of Publication:

June 2003

Need Help?


IEEE Advancing Technology for Humanity About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies

A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2014 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.