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열저장장치 응용을 위한 알칼리금속 기반 정적발전유닛 온도분포 해석

원문정보

Temperature Distribution Analysis of an Alkali-Metal Thermal to Electric Converter for Thermal Energy Storage

김혜원, 윤정, 이제환, 어재혁, 김형모

한국기계기술학회 한국기계기술학회지 제24권 제5호 2022.10 pp.880-885
피인용수 : 0건 (자료제공 : 네이버학술정보)

초록

영어

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.

목차

ABSTRACT
기호설명
1. 서론
2. 대상 및 방법
2.1 정적발전유닛 개념
2.2 정적발전유닛 구조 및 재질
2.3 모델링 및 해석조건
3. 해석결과 및 고찰
3.1 저온부 대류열전달 계수 영향
3.2 하단 저온부 확장 효과
3.3 멀티 유닛 해석
4. 결론
References

키워드

저자정보

  • 김혜원 Hyewon Kim. School of Mechanical Engineering, Gyeongsang National University
  • 윤정 Jung Yoon. Versatile Reactor Technology Development Div., Korea Atomic Energy Research Institute(KAERI)
  • 이제환 Jewhan Lee. Versatile Reactor Technology Development Div., Korea Atomic Energy Research Institute(KAERI)
  • 어재혁 Jaehyuk Eoh. Versatile Reactor Technology Development Div., Korea Atomic Energy Research Institute(KAERI)
  • 김형모 Hyungmo Kim. Member, School of Mechanical Engineering, Gyeongsang National University

참고문헌

자료제공 : 네이버학술정보

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