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http://dx.doi.org/10.17664/ksgee.2020.16.3.001

The Analysis of the Effects of Design Parameters on the Energy Efficiency and Performance of TEM Dehumidifiers  

Lee, Tae-Hee (Department of Building Technology, Suwon Science College)
Publication Information
Journal of the Korean Society for Geothermal and Hydrothermal Energy / v.16, no.3, 2020 , pp. 1-7 More about this Journal
Abstract
To provide a design direction for high efficiency thermoelectric module(TEM) dehumidifiers, the effects of design factors of TEM dehumidifiers on dehumidification energy efficiency and performance were numerically investigated. The design factors considered in this study are the TEM capacity, the performance of heat exchangers on the heating and cooling surfaces of the TEM. The higher capacity of the TEM results the higher dehumidification energy efficiency and performance at some operating voltage. The enhanced performance of the heat exchanger on heating surface increased the dehumidification energy efficiency and performance at all the operating voltage. The enhanced performance of the heat exchanger on cooling surface decreased the dehumidification energy efficiency and performance at all operating voltage.
Keywords
Dehumidifier; Thermoelectric module, TEM; Dehumidification efficiency; Dehumidification capacity; COP;
Citations & Related Records
Times Cited By KSCI : 4  (Citation Analysis)
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