DOI QR코드

DOI QR Code

열전모듈 냉장고의 에너지 효율에 미치는 설계인자의 영향

The Effect of Design Parameters on the Energy Efficiency of a TEM Refrigerator

  • 이태희 (수원과학대학교 건축기계설비과) ;
  • 김진호 (수원과학대학교 건축기계설비과)
  • Lee, Tae-Hee (Department of Building Technology, Suwon Science College) ;
  • Kim, Jin-Ho (Department of Building Technology, Suwon Science College)
  • 투고 : 2018.08.07
  • 심사 : 2018.08.31
  • 발행 : 2018.09.01

초록

To present the design direction of the thermoelectric module (TEM) refrigerator, analysis of the effect of the design parameters on the energy efficiency and performance of the refrigerator is performed. The design parameters considered are the cooling capacity of the TEM and the heat transfer performance of the heating and cooling surface of the TEM. The heat transfer performance is the most effective design parameter for improving cooling power. The smaller ΔT and cooling capacity of the TEM make the higher efficiency of the refrigerator.

키워드

참고문헌

  1. Ro, S. T., and Seo, J. S., 1990, Principle of thermoelectric refrigeration and system design, Korean J. of Air-Conditioning and Refrigeration Eng., Vol. 19, No. 3, pp. 135-145.
  2. Jeong, E. S., 2012, Optimization of thermoelectric elements for thermoelectric coolers, Korean J. of Air-Conditioning and Refrigeration Eng., Vol. 24, No. 5, pp. 409-414. https://doi.org/10.6110/KJACR.2012.24.5.409
  3. Lee, D. W., 2014, An experimental study on the supplemental cooling and heating performance using 1kW thermoelectric module for vehicle, Korean J. of Air-Conditioning and Refrigeration Eng., Vol. 26, No. 5, pp. 224-230. https://doi.org/10.6110/KJACR.2014.26.5.224
  4. Lee, D. W., 2014, Experimental study of standalone cooling and heating system using thermoelectric element for vehicles, Korean J. of Air-Conditioning and Refrigeration Eng., Vol. 26, No. 8, pp. 375-380. https://doi.org/10.6110/KJACR.2014.26.8.375
  5. Hwang, J., and Kang, B. H., 2007, Effects of thermoelectric module arrangement on the performance of a thermoelectric air-cooling system, Korean J. of Air-Conditioning and Refrigeration Eng., Vol. 19, No. 2, pp. 162-168.
  6. Lim, C. H., Kim, D. W., Kim, Y. C., and Seo, K. J., 2013, Study on the cooling performance of single and cascade refrigeration systems using thermoelectric modules, Korean J. of Air-Conditioning and Refrigeration Eng., Vol. 25, No. 12, pp. 641-646. https://doi.org/10.6110/KJACR.2013.25.12.641