Study on Characteristics of Dryness Storage Tank, Component of open-type Dehumidifying and Drying System using Solar Energy (2nd Paper: Experiment on Influence of Baffle Plates Installed in the Tank)

태양열을 이용한 개방형 제습.건조시스템의 저장탱크 유동특성에 관한 연구(제2보 배플 설치의 영향에 관한 실험)

  • 김종률 (부경대학교 대학원 냉동공조공학과) ;
  • 최광환 (부경대학교 냉동공조공학과) ;
  • 금종수 (부경대학교 냉동공조공학과) ;
  • 김종렬 (동명대학 가스냉동과)
  • Published : 2000.12.31


The present study has been conducted to offer an geometrically optimal structure of a storage tank for a regenerator. In this paper, three kinds of baffle plates supposed to increase the regeneration rate and classified as "Type A($L^*$=0.25, 80(L)$\times$300(W)$\times$50 (H) [mm])", "Type B($L^*$=0.5, 150(L)$\times$300(W)$\times$50 (H) [mm])", and "Type C($L^*$=0.75, 230(L)$\times$300(W)$\times$50(H) [mm])" were suggested and tested. They were placed between the vertical C-C layers in the tank. Solution temperature and concentration were used to evaluate the regeneration rate. As a result, the regeneration rate was better in "Type C".