Thermal Characteristics of Domestic Solar Collector for Low-Temperature Applications

국내 저온용 집열기의 열성능 특성

  • Published : 2007.09.30

Abstract

This study shows the results on thermal performance test with domestic solar collector for low-temperature applications using KS, then reveals the efficiency difference between KS and EN standard. Using the test results, this study Presents the status of thermal performance with domestic solar collector including flat-plate, single evacuated, and double evacuated (with mirror or U-tube) solar collector.

Keywords

References

  1. 태양열 집열기 성능시험을 위한 KS 기준, KS Standard #9806-3
  2. John A. Duffie and William A. Beckman, Solar Engineering of Thermal Processes, 1980
  3. DIN Standard #4795
  4. Cooper, P. I., and Dunkle, R. V., 1981, 'A Non-linear Flat-plate Collector Model,' Solar Energy, Vol. 26, pp. 133-140 https://doi.org/10.1016/0038-092X(81)90076-1
  5. EN Standard #12975
  6. ISO Standard #9806-1
  7. Marschall, E., and Adams, G., 1978, 'The Efficiency of Solar Flat-plate Collectors,' Solar Energy, Vol. 20, pp. 413-414 https://doi.org/10.1016/0038-092X(78)90158-5