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FE Analysis of Thermoelectric Cooler Using Bi-Te-Sb Compound Alloy

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Abstract:

Bi-Te-Sb compound material was developed by spark plasma sintering process. The electrical, thermal, thermoelectric and mechanical properties also obtained by the experiments. This paper discusses performance and strength of the thermoelectric cooler made of Bi-Te-Sb compound alloy. The effect of the current has been investigated. The coefficient of performance (COP) is the primary factor to evaluate the performance of the coolers. Using the FEMLAB software package finite element (FE) analysis was carried out with properties of Bi-Te-Sb compound alloy from experiments. The temperature distributions, the stress distributions and the COP in the thermoelectric cooler were obtained.

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Info:

Periodical:

Key Engineering Materials (Volumes 321-323)

Pages:

1353-1356

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.321-323.1353

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Online since:

October 2006

Authors:

Seung Woo Han, Myung Hee Lee, Hyun Woo Lee, Ji Hun Yu, Gook Hyun Ha, Kong Hoon Lee

Keywords:

Bi-Te-Sb Compound Alloy, Coefficient of Performance (COP), Finite Element Analysis (FEA), Strength, Thermoelectric Cooler

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© 2006 Trans Tech Publications Ltd. All Rights Reserved

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References

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