Mobile QR Code QR CODE : Korean Journal of Air-Conditioning and Refrigeration Engineering
Korean Journal of Air-Conditioning and Refrigeration Engineering

Korean Journal of Air-Conditioning and Refrigeration Engineering

ISO Journal TitleKorean J. Air-Cond. Refrig. Eng.
  • Open Access, Monthly
Open Access Monthly
  • ISSN : 1229-6422 (Print)
  • ISSN : 2465-7611 (Online)
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Title Development of Analysis Algorithm of a Thermoelectric Module Applied Dehumidifier
Authors Tae Hee Lee
DOI https://doi.org/10.6110/KJACR.2019.31.10.473
Page pp.473-482
ISSN 1229-6422
Keywords 제습기; 열전 모듈; 제습 효율; 성적계수 Dehumidifier; Thermoelectric module; Dehumidification efficiency; COP
Abstract Analysis algorithm of a TEM (thermoelectric module) applied dehumidifier was presented. This algorithm can be used to analyze the dehumidification capacity, power consumption, the coefficient of performance and dehumidification efficiency of the TEM applied dehumidifier. When the input voltage is low or too high, the temperature of the cold side of a TEM is higher than the dew point temperature of the air, resulting in only cooling of the air and not dehumidification. The applied voltage for the maximum dehumidification efficiency and maximum dehumidification capacity are different. The higher air humidity results in the higher dehumidification efficiency and capacity.