Korean Journal of Air-Conditioning and Refrigeration Engineering (설비공학논문집)

The Society of Air-Conditioning and Refrigerating Engineers of Korea (대한설비공학회)
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An Investigation on the Effect of Duration of Sunshine on the Heating Energy of Apartment Houses

일조시간이 아파트 난방에너지 소비량에 미치는 영향에 관한 조사연구

  • Lee Jong-Won (Institute of Industrial technology, Pusan National University) ;
  • Hwang Hye-Young (Department of Architecture Engineering, Pusan National University)
  • 이종원 (부산대학교 생산기술연구소) ;
  • 황혜영 (부산대학교 건축공학과 대학원)
  • Published : 2005.03.01
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Abstract

The purpose of this study is to analyze the effect of sunshine on the heating energy consumption of apartment houses by a field investigation in Haeundae, Busan. In the field, heating energy consumption of every household is researched by reading a calorimeter and the duration of sunshine of every household is calculated by Sunlight V1.0. Then, the duration of sunshine and heating energy are done regression analysis by SPSS 10. According to this study the apartment houses by orientation spend more energies order of east, west, southeast, southwest, and south. When apartment houses are same orientation, there is difference of $29{\sim}58\%$ in heating energy consumption by the duration of sunshine. And the heating energy consumption in worst condition of sunshine increases $67\%$ on the best condition of sunshine.

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References

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