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

The Society of Air-Conditioning and Refrigerating Engineers of Korea (대한설비공학회)
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Analysis of Heating Energy in a Korean-Style Apartment Building 2: The Difference according to Heating Type

한국형 아파트의 난방에너지 분석 2: 난방방식에 따른 차이

  • Lee, Bong-Jin (Graduate School, KyungHee University) ;
  • Jung, Dong-Yeol (Graduate School, KyungHee University) ;
  • Lee, Sun (School of Economics & International Trade, KyungHee University) ;
  • Hong, Hee-Ki (School of Mechanical and Industrial System Engineering, KyungHee University)
  • 이봉진 (경희대학교 대학원) ;
  • 정동열 (경희대학교 대학원) ;
  • 이선 (경희대학교 경제통상학부) ;
  • 홍희기 (경희대학교 기계산업시스템공학부)
  • Published : 2004.05.01
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Abstract

In order to save the energy in apartment houses, it is essential that the energy amount consumed in heating per household should be surveyed and analyzed according to heating method, which can be classified into unit, central and district methods. As a basis, we selected the household with nominal area of 32 py. because it accounts for the most percentage in Korea. It is estimated that the gas amount for cooking is 90 ㎥ and the energy amount for hot water supply is 11.41 GJ for a year, which is necessary to calculate the heating energy. Through the survey of actual energy consumption in Seoul and Gyeonggi, the energy amount used in heating can be obtained according to the heating type: 26.02 GJ/year for the unit heating, 28.09 GJ/year for the central heating and 40.61 GJ/year for the district heating.

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References

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