Model of correlation between geometry of thermoelectric branches and reliability indicators of single-stage coolers in Q0max mode
The authors consider the influence of the geometry of thermoelectric branches on the performance reliability of single-stage thermoelectric devices (TED) operating at maximum cooling capacity at 2.0 W thermal load for any values of temperature difference (from 10 to 60 K). A model of correlation of...
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Veröffentlicht in: | Tekhnologii͡a︡ i konstruirovanie v ėlektronnoĭ apparature 2016-10 (4-5), p.61-67 |
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Hauptverfasser: | , , |
Format: | Artikel |
Sprache: | eng |
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Zusammenfassung: | The authors consider the influence of the geometry of thermoelectric branches on the performance reliability of single-stage thermoelectric devices (TED) operating at maximum cooling capacity at 2.0 W thermal load for any values of temperature difference (from 10 to 60 K). A model of correlation of these parameters is presented. It is shown that when the ratio of height of a thermoelectric branch to its cross-section area decreases, failure rate of a single-stage TED reduces, and therefore failure-free operation probability increases. |
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ISSN: | 2225-5818 2309-9992 |
DOI: | 10.15222/TKEA2016.4-5.61 |