Peltier Current Leads with conical configuration

I. Hakimi; Y. Nikulshin; S. Wolfus; Y. Yeshurun

doi:10.1016/j.cryogenics.2015.12.003

Peltier Current Leads with conical configuration

I. Hakimi, Y. Nikulshin, S. Wolfus, Y. Yeshurun

Bar-Ilan University

Research output: Contribution to journal › Article › peer-review

Abstract

Current leads in cryogenic systems are a major heat source which eventually affects the entire system. It has been shown in recent years that Peltier elements are useful in reducing incoming heat into the cold system. In this article we present a new tapered cone-like configuration of the Peltier Current Leads which increases the power saving. This configuration is compared to the standard cylindrical configuration utilizing advanced ANSYS simulations. The simulations show an additional power saving of 4% when using the tapered lead configuration.

Original language	English
Pages (from-to)	1-5
Number of pages	5
Journal	Cryogenics
Volume	75
DOIs	https://doi.org/10.1016/j.cryogenics.2015.12.003
State	Published - 1 Apr 2016

Keywords

Cryogenic
Current leads
Heat leak
Peltier
Superconductors

All Science Journal Classification (ASJC) codes

General Materials Science
General Physics and Astronomy

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10.1016/j.cryogenics.2015.12.003

Cite this

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abstract = "Current leads in cryogenic systems are a major heat source which eventually affects the entire system. It has been shown in recent years that Peltier elements are useful in reducing incoming heat into the cold system. In this article we present a new tapered cone-like configuration of the Peltier Current Leads which increases the power saving. This configuration is compared to the standard cylindrical configuration utilizing advanced ANSYS simulations. The simulations show an additional power saving of 4% when using the tapered lead configuration.",

keywords = "Cryogenic, Current leads, Heat leak, Peltier, Superconductors",

author = "I. Hakimi and Y. Nikulshin and S. Wolfus and Y. Yeshurun",

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doi = "10.1016/j.cryogenics.2015.12.003",

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AU - Hakimi, I.

AU - Nikulshin, Y.

AU - Wolfus, S.

AU - Yeshurun, Y.

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Y1 - 2016/4/1

N2 - Current leads in cryogenic systems are a major heat source which eventually affects the entire system. It has been shown in recent years that Peltier elements are useful in reducing incoming heat into the cold system. In this article we present a new tapered cone-like configuration of the Peltier Current Leads which increases the power saving. This configuration is compared to the standard cylindrical configuration utilizing advanced ANSYS simulations. The simulations show an additional power saving of 4% when using the tapered lead configuration.

AB - Current leads in cryogenic systems are a major heat source which eventually affects the entire system. It has been shown in recent years that Peltier elements are useful in reducing incoming heat into the cold system. In this article we present a new tapered cone-like configuration of the Peltier Current Leads which increases the power saving. This configuration is compared to the standard cylindrical configuration utilizing advanced ANSYS simulations. The simulations show an additional power saving of 4% when using the tapered lead configuration.

KW - Cryogenic

KW - Current leads

KW - Heat leak

KW - Peltier

KW - Superconductors

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U2 - 10.1016/j.cryogenics.2015.12.003

DO - 10.1016/j.cryogenics.2015.12.003

M3 - مقالة

SN - 0011-2275

VL - 75

SP - 1

EP - 5

JO - Cryogenics

JF - Cryogenics

ER -

Peltier Current Leads with conical configuration

Abstract

Keywords

All Science Journal Classification (ASJC) codes

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