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열저장장치 응용을 위한 알칼리금속 기반 정적발전유닛 온도분포 해석 Temperature Distribution Analysis of an Alkali-Metal Thermal to Electric Converter for Thermal Energy Storage

김혜원, 윤정, 이제환, 어재혁, 김형모
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  • URLhttp://db.koreascholar.com/Article/Detail/417514
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한국기계기술학회지 (韓國機械技術學會誌)
제24권 제5호 (2022.10)
pp.880-885
한국기계기술학회 (Korean Society of Mechanical Technology)
초록

The Alkali-Metal Thermal to Electric Converter (AMTEC) can be used as a next-generation power generation technology related with a large thermal energy storage. In particular, this technology is expected for the higher efficiency by a cascade power generation with the thermoelectric generator(TEG), and the temperature distribution becomes a very important design parameter in this case. In this study, the temperature distribution of the AMTEC unit was analyzed through CFD analysis, and design points were discussed based on the results.

키워드
Temperature distribution(온도 분포)High efficiency(고효율)Sodium(소듐)Cascade(캐스케이드)
저자
  • 김혜원(경상국립대학교 기계공학부) | Hyewon Kim
  • 윤정(한국원자력연구원) | Jung Yoon
  • 이제환(한국원자력연구원) | Lee Jewhan
  • 어재혁(독립연구자) | EOH JAE HYUK
  • 김형모(경상국립대학교) | Kim, Hyungmo Corresponding author