RISS 학술연구정보서비스

검색
다국어 입력

http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.

변환된 중국어를 복사하여 사용하시면 됩니다.

예시)
  • 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
  • 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
닫기
    인기검색어 순위 펼치기

    RISS 인기검색어

      검색결과 좁혀 보기

      선택해제

      오늘 본 자료

      • 오늘 본 자료가 없습니다.
      더보기
      • 무료
      • 기관 내 무료
      • 유료
      • KCI등재

        Indoor indirect solar dryer for ceramic craft industry

        J. J. Flores-Prieto,K. M. Aguilar-Castro,M. E Baltazar-López,G. Alvarez,R. Castillo-Rincón,J. C. Bahena-Bustos 대한기계학회 2014 JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY Vol.28 No.1

        We report the development of a prototype indirect solar dryer for plaster molds for the ceramic craft industry. The prototype was designedconsidering the reduction of the drying time against the traditional technique, working indoors and using minimal conventionalenergy. The indoor drying chamber has a capacity for 32 plaster molds with a total weight of 425 kg. The drying rate through day andnight, drying efficiency and drying constant were of 0.54 kg-H2O/h, 0.29±0.02% and 0.0094 h-1, respectively. The solar energy suppliedto heat the air of drying was 58% and the remaining 42% was provided by the ambient air. To meet the requirements of the moisturecontent of potters 5.5 days (132 hours) was needed, resulting in a reduction of two-thirds of the traditional drying time of plaster molds(21 days). The continuous rate of drying reveals the solar dryer ability to dry reasonably rapidly under indoor conditions.

      연관 검색어 추천

      이 검색어로 많이 본 자료

      활용도 높은 자료

      해외이동버튼