한국신재생에너지학회:학술대회논문집

Korean Society for New and Renewable Energy (한국신·재생에너지학회)
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Scale Down Design on Experiment Facility of the Water/Steam Receiver for Solar Power Tower

타워형 태양열 흡수기의 열전달 특성 실험장치에 관한 연구

  • 서호영 (한국에너지기술연구원 태양열 수력연구센터, 고려대학교 기계공학과) ;
  • 김종규 (한국에너지기술연구원 태양열 수력연구센터) ;
  • 강용혁 (한국에너지기술연구원 태양열 수력연구센터) ;
  • 김용찬 (고려대학교 기계공학과)
  • Published : 2007.06.21
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Abstract

This paper describes an experiment facility to measure the circulation characteristics of a water/steam receiver at various heat fluxes. The natural circulation type receiver was considered in this study. The experiment facility was designed to satisfy circulation balance with an appropriate scale down. As a result, riser tube inner diameter was 7.4 mm and water circulation was 0.319 kg/s. Downcomer tube inner diameter by circulation balance was 9.52 mm and the quality was from 0 to 0.23.

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